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Berlin Defense · Complete Chess Openings — Transcript

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  1. 0:00Hi everyone, Stephan here. Today we are
  2. 0:02going to cover the Berlin defense, an
  3. 0:04opening I really don't like. I played
  4. 0:07against it once in a tournament game. I
  5. 0:10chose the anti-Berlin and and I lost. So
  6. 0:12I've been studying it a lot
  7. 0:18and I'm going to divide it into two
  8. 0:20videos. In in today's video, we're
  9. 0:22looking at the Berlin and focusing on
  10. 0:24the Berlin endgame and all the
  11. 0:26deviations white and black have. And in
  12. 0:29tomorrow's video, I'm going to be
  13. 0:30covering the anti Berlin, white's ways
  14. 0:33to avoid the Berlin endgame and
  15. 0:35everything connected to it by playing D3
  16. 0:37or knight C3 and defending the pawn.
  17. 0:39Now, the Berlin endgame has been
  18. 0:41relatively poorly explored between the
  19. 0:432000 match between Kasparov and Kamnik.
  20. 0:47And then Kik came along. He was playing
  21. 0:50against Kasparov who is one of the most
  22. 0:52famous E4 players of all time. and
  23. 0:55Kasparov never got a win with white.
  24. 0:59They played the Berlin end game over and
  25. 1:01over again. Kasparov couldn't break
  26. 1:03through. In the end, he lost the match
  27. 1:05because he lost the Grunfeld game as
  28. 1:07black and the Nimzo game as black. After
  29. 1:10the match, needless to say, the Berlin
  30. 1:14gained popularity. Every serious
  31. 1:17grandmaster has it in in the repertoire.
  32. 1:20And to be to be honest, after studying
  33. 1:22the Spanish a lot and going through 20
  34. 1:25or so books, I can conclude that the
  35. 1:27Berlin is definitely the safest weapon
  36. 1:30against Roy Lopez. So, I've divided the
  37. 1:32video
  38. 1:34into five parts. Firstly, I'm going to
  39. 1:37give you the resources on the Berlin.
  40. 1:39Secondly, I'm going to give you the
  41. 1:41history of the Berlin and we're going to
  42. 1:43have a look at some of the games played
  43. 1:45between Kasparov and Kamnik. Thirdly,
  44. 1:48I'm going to cover the basics of the
  45. 1:49Berlin, the strategy and the, you know,
  46. 1:52most basic ideas. Then we're going to
  47. 1:54have a look at the theory of the Berlin
  48. 1:56endgame. And then we're going to have a
  49. 1:58look at the theory of the deviations.
  50. 2:00And again, in tomorrow's video, I'm
  51. 2:02going to cover the anti Berlin
  52. 2:04separately.
  53. 2:10I've made two Spanish repertoars, one
  54. 2:12for white, one for black. The one for
  55. 2:14white is based on the exchange
  56. 2:16variation. So it's it's all about taking
  57. 2:20on C6 and avoiding a lot of the main
  58. 2:23lines. However, we can only do that if
  59. 2:27black actually plays A6 on move three.
  60. 2:29So the repertoire also covers all the
  61. 2:32deviations, the Schlean defense, but it
  62. 2:35also covers the Berlin, the Coio, the
  63. 2:38the classical, the bird, and basically
  64. 2:41anything black can do on move three. So
  65. 2:43my repertoire for white if black plays
  66. 2:46a6 avoids all the main lines of the
  67. 2:48closed Spanish open Spanish you know all
  68. 2:51of that but it does allow the Berlin the
  69. 2:53Schlleman the coio the classical the
  70. 2:54bird oldsteinit and and stuff like that
  71. 2:57the is is d6 the repertoire for black is
  72. 3:01based on the chigori and it's more
  73. 3:04mainline than than the repertoire for
  74. 3:06white both the repertoire for white and
  75. 3:09the repertoire for black are available
  76. 3:11in the same file in the same post on my
  77. 3:13Patreon page. So, if you want to support
  78. 3:15the channel, you can decide to purchase
  79. 3:17it separately or become a member on
  80. 3:19Patreon and gain access to the Spanish
  81. 3:21annotated repertoars as well as 50 other
  82. 3:24PGNs and posts. My Spanish repertoars
  83. 3:28are available on Noctti. So, if you want
  84. 3:30to actually learn an opening, you need
  85. 3:33to analyze it. You need to gain playing
  86. 3:35experience. The best way to do that
  87. 3:37would would be to have a human sparring
  88. 3:39partner. If you don't have one, you can
  89. 3:41use Noctti. Noct is going to play like a
  90. 3:43human against you. So my annotated
  91. 3:45repertoars I are divided into chapters.
  92. 3:49The repertoire for white of course
  93. 3:51focuses on the exchange variation. But
  94. 3:53since as white you have to be ready for
  95. 3:55deviations on move three. It also covers
  96. 3:58the Berlin and every other deviation. So
  97. 4:01let's say you want to practice our
  98. 4:02Berlin repertoire. Select play branch.
  99. 4:05Select the difficulty Noctti is going to
  100. 4:08u play at. Select the time control.
  101. 4:12Let's play. Noctt is going to take you
  102. 4:14to the starting position of the Berlin.
  103. 4:16And now you get to see my annotations
  104. 4:19and choose your moves. Noct is going to
  105. 4:21be giving you immediate feedback as
  106. 4:23well. And what you can do is you can
  107. 4:24tell it to include nonbook moves and you
  108. 4:27can deselect comments as well. So it's a
  109. 4:30great way to gain playing experience
  110. 4:33without having to bother another person.
  111. 4:35So you know castles
  112. 4:37knight takes E4. In our repertoire, we
  113. 4:39don't play D4. We play rook E1. And now,
  114. 4:42of course, we play knight D5. They go
  115. 4:45bishop E7. We go bishop F1 and so on.
  116. 4:48And this way, you get to practice an
  117. 4:50opening without having to study endless
  118. 4:52theory. If you decide to go premium and
  119. 4:54Noctti and unlock all the features, use
  120. 4:56the code HP year to get a 20% discount.
  121. 5:04Let's go over the history of the Berlin.
  122. 5:06So first of all there have been many
  123. 5:08games in the Berlin uh before 2000 but
  124. 5:12basically that's um
  125. 5:18same as with the Roman Empire or the
  126. 5:20birth of Christ 2000 is the decisive
  127. 5:24year for the Berlin and we can measure
  128. 5:27the time before 2000 before the Kiknik
  129. 5:29Kasparov match and after 2000. So first
  130. 5:32of all
  131. 5:34during the 90s Feday has split from
  132. 5:38Kasparov's PCA and we had weird world
  133. 5:42championships. So you know we had the 93
  134. 5:45and 95 world championships which
  135. 5:47technically weren't official and then in
  136. 5:50order to get a challenger in 1999 1998
  137. 5:55and 2000 Kasparov did extraordinary
  138. 5:59things. So first of all he said that you
  139. 6:02know Shirro is the is the best player,
  140. 6:05Kromnik is the second best, Anand is the
  141. 6:07highest rated and basically a match
  142. 6:10between Kramnik and Shirov was organized
  143. 6:12to see who was going to challenge
  144. 6:14Garrick Kasparov. Shidov won and Shirov
  145. 6:18won convincingly. However, uh there was
  146. 6:21uh an agreement to play the match in
  147. 6:23California in 1998, but it fell through
  148. 6:27and they never actually got to play the
  149. 6:29match. Kamnik was then selected
  150. 6:33to play the match against Kasparov and
  151. 6:34Shirov uh claimed that Kamnik is not is
  152. 6:39not the rightful world champion after
  153. 6:41having beaten Kasparov because he won
  154. 6:43the match to to challenge Kasparov. But
  155. 6:45that's a different story. Vishi Anand
  156. 6:48who had a contract with Feday had
  157. 6:50decided that even though Kasparov had
  158. 6:52extended the challenge to him that he
  159. 6:54wouldn't play because that would be
  160. 6:56unfair or breaching the contract of
  161. 6:58whatever or whatever. In any case, in
  162. 7:022000,
  163. 7:04a company called Brain Games uh was
  164. 7:07created by GM Ray Ray Keen Raymond Keen,
  165. 7:11an English GM specifically to organize a
  166. 7:13match between Krammnik and Kasparov. So
  167. 7:16since 1948 since the big uh Netherlands
  168. 7:21Hake tournament where Bvenic won the
  169. 7:23match usually a challenger for the world
  170. 7:25champion had been decided by a series of
  171. 7:28zonal interzonal tournaments candidate
  172. 7:31matches and so on. This time Kasparov's
  173. 7:34opponent was just picked by Raymond Keen
  174. 7:37and this is the quote I personally
  175. 7:40selected Krammnik as the most worthy and
  176. 7:42dangerous opponent to play Kasparov in
  177. 7:442000. We wanted the best opponent
  178. 7:46possible for Kasparov. We chose the
  179. 7:48highest rated opponent, Anand, but he
  180. 7:50refused. So, we went to the next man
  181. 7:52down on the ratings, KNik, who by the
  182. 7:55way overtook Anand ratings while the
  183. 7:58letter was considering uh whether to
  184. 8:00play or not. Kiknik defended his title
  185. 8:02in the classical world championship in
  186. 8:042004 against Peter Leo and so on. So,
  187. 8:08Ray Keen just said, "Okay, Anan doesn't
  188. 8:11want to play. Let's get Kamnik." Whether
  189. 8:14that's official or not, I think it
  190. 8:16isn't. I mean,
  191. 8:19I I have no opinion on Feday. It whether
  192. 8:22it's good or bad, I don't care. They are
  193. 8:24the organization and only their title
  194. 8:27was official at the time. Now, it's
  195. 8:29still the case. That might change, but
  196. 8:32in 2000, if you know, Kasparov said, "I
  197. 8:36want to play, you know, Yan Timman." I
  198. 8:38don't know why I said his name. I and I
  199. 8:41also I don't know if you heard Yaniman
  200. 8:43passed away a few days ago. He was a
  201. 8:45true legend of chess. But
  202. 8:49what happened in the '9s and until 2006
  203. 8:52resembles, you know, Capablanca and
  204. 8:54Dealin saying, you know, Capablanca
  205. 8:56saying, "Oh, come to New York. You have
  206. 8:58to play and then maybe you can challenge
  207. 9:00me for a match." It just seems strange.
  208. 9:03In any case, in 2000 they met. Now,
  209. 9:06after the match, Kamnik, of course, won
  210. 9:08the match. In 2004, Krammnik defended
  211. 9:11the title against Peter Leo, another
  212. 9:13unofficial match of course. And the
  213. 9:16world championship cycle remained split
  214. 9:19until 2006 when Kramnik defeated the
  215. 9:22Feday official champion Vesselin Topalov
  216. 9:26in a reunification match becoming the
  217. 9:29undisputed world chess champion. So the
  218. 9:32period between 95 and 2006 is strange.
  219. 9:37Now moving on to the match.
  220. 9:40So Kasparo was of course famous for
  221. 9:43being um one of the strongest E4 players
  222. 9:46and his E4 repertoire was very sharp. So
  223. 9:51Kamnik introduced the Berlin.
  224. 9:55We're going to have a look at the first
  225. 9:56three round uh or the first three games
  226. 9:59where Krammnik had black. So in round
  227. 10:01one, Kamni has black and after E4 E5,
  228. 10:07knight F6 is a surprise castles and they
  229. 10:11go into the Berlin endame
  230. 10:15and Kik played after knight C3 the move
  231. 10:18bishop D7. Previously king E8 was you
  232. 10:21know considered to be the best attempt
  233. 10:23but Kik popularized this idea of playing
  234. 10:25king C8 and B6 and king B7 and C5 and A5
  235. 10:30and so on. This game ended in a draw
  236. 10:33very very quickly.
  237. 10:35Kick played the main idea in the Berlin
  238. 10:38of transferring the knight to G6 and
  239. 10:40then he also played H5
  240. 10:43and C5 A5 and H4. And with this
  241. 10:48structure, white cannot expand their
  242. 10:51queen side pawn majority comfortably.
  243. 10:53White cannot do much. So in the next
  244. 10:56five or six moves, they drew the game.
  245. 10:59And then came round two.
  246. 11:02In round two, Kromnik had the white
  247. 11:04pieces. Kasparov played the Grunfeld.
  248. 11:06And Kromnik won what I believe is the
  249. 11:08most beautiful game of the match. You,
  250. 11:10if you are a D4 player or a Grunfeld
  251. 11:13player, you should study that game.
  252. 11:15Krammnik of course was famous for his
  253. 11:17past pawn on the D file in the Grunfeld.
  254. 11:20So he is one of the most famous Grunfeld
  255. 11:22killers in history.
  256. 11:26Along came round three. Once again
  257. 11:29Kamnik has black. Kasparov plays E4 and
  258. 11:33we get the Berlin. Once again we get the
  259. 11:36Berlin endame. And once again after
  260. 11:39knight C3 we get bishop D7. Now this
  261. 11:42game slight lasted slightly longer.
  262. 11:46It was the same basic idea of Kiknik
  263. 11:48playing for king C8. This time he
  264. 11:50developed the bishop to C6. So there was
  265. 11:53a lot more play in the position.
  266. 11:55However, they drew eventually even
  267. 11:58though I think as opposed to game one,
  268. 12:02Kasparov had a slight edge although
  269. 12:04never a decisive edge. So this position
  270. 12:07here you could argue is slightly better
  271. 12:09for white because of the E7 square. But
  272. 12:12as long as the knight covers the E7
  273. 12:13square, you know, black is going to be
  274. 12:16fine.
  275. 12:18Round three, draw. Then in round five,
  276. 12:22Kasparov doesn't play E4.
  277. 12:26He plays the English and it was a
  278. 12:28symmetrical English. And that was a
  279. 12:30surprise. Kamnik drew the game. In round
  280. 12:34seven, Kasparov plays the English again.
  281. 12:37And then in round nine, he switches back
  282. 12:40to E4. So round one Berlin, round three
  283. 12:43Berlin, round nine, once again Berlin.
  284. 12:47Kamnik persists. Let's see what Kasparov
  285. 12:50had prepared this time. Once again we
  286. 12:53have the Berlin endgame.
  287. 12:55Once again we have knight C3. And now
  288. 12:58Kik deviates. He plays the move H6.
  289. 13:02So Kiknik is the one who deviated. Now
  290. 13:04in this game Kasparov
  291. 13:07I don't think never really came close to
  292. 13:09an advantage. Um, you know, Kremling
  293. 13:12blocked the E6 square. Everything was
  294. 13:15fine. You could argue that this is the
  295. 13:17only position where he had a slight edge
  296. 13:18because of now knight knight C2 and
  297. 13:21bishop C5
  298. 13:23uh knight E6 where this pawn is
  299. 13:25isolated, but it's definitely not enough
  300. 13:29for
  301. 13:31um
  302. 13:33for a decisive strategic advantage. I
  303. 13:36think
  304. 13:37at this point once A4 was played I think
  305. 13:40Kramnik is is just equal. The game was a
  306. 13:44draw. Now remember Kik won in round two
  307. 13:48in that Grunfeld game. This is round
  308. 13:50nine. So Kasparov never won with white.
  309. 13:53In round 10 Kik has the white pieces.
  310. 13:56It's a nimo and Kik plays E3 and he uses
  311. 14:00very deep prep based on the fact that
  312. 14:02Kasparov's play in E3 in the E3 Nimso
  313. 14:06was unconvincing and Kik wins. After
  314. 14:09that all the games were drawn and a
  315. 14:11couple of rounds later Kiknik became the
  316. 14:13world champion. So
  317. 14:16it's very rare to look at an opening
  318. 14:18from from the perspective of it
  319. 14:21neutralized someone's E4. But on the
  320. 14:24highest level, on GM level and
  321. 14:27especially super GM level, being able to
  322. 14:30do that is extraordinary. And of course,
  323. 14:32since 2000, white came up with many
  324. 14:35different ways to fight against the
  325. 14:36Berlin. And people began playing H3 and
  326. 14:40rook D1 specifically to discourage
  327. 14:42Gromnik's bishop D7 idea. And now the
  328. 14:45result the results are more favorable
  329. 14:48for white than in 2000, but still not
  330. 14:50impressive.
  331. 14:52and it's one of the best defenses to to
  332. 14:55to the Spanish today. Now, let me
  333. 14:58explain the basic ideas of the Berlin.
  334. 15:06Let's begin covering the basics of the
  335. 15:09Berlin defense. So, the Berlin defense
  336. 15:11is basically a unique opening within the
  337. 15:14Spanish. After bishop B5, black has many
  338. 15:18ways to continue this position. The main
  339. 15:20one is A6, forcing the bishop to decide
  340. 15:23where it's going to go. If white takes
  341. 15:25on C6, then we have the exchange
  342. 15:27variation. And if the bishop drops back
  343. 15:29to A4, then that will lead to all the
  344. 15:32main lines of the Spanish. However,
  345. 15:34there are alternatives to A6 on move
  346. 15:37three for black. And we are going to
  347. 15:39have a look at the coio, the classical,
  348. 15:42you know, the fianetto. And there are
  349. 15:45other ways to play but the Berlin is the
  350. 15:47main deviation
  351. 15:50uh from the main lines and the main
  352. 15:53alternative to A6. Now the opening as we
  353. 15:57saw became popular only recently maybe
  354. 15:5920 30 years ago after 2000 but players
  355. 16:03with black had been employing it for the
  356. 16:05last 150 years. So it's a well-known
  357. 16:08opening. The idea behind it is pretty
  358. 16:10clear. You want to put pressure on on
  359. 16:12the E4 pawn without, you know, wasting a
  360. 16:15tempo on on A6. If we have a brief look
  361. 16:18at A6, then usually after bishop A4,
  362. 16:22black is going to play knight F6 on move
  363. 16:24four. This is 100,000 grandmaster games
  364. 16:28and black throws in this move A6 just to
  365. 16:31make sure that they have the option to
  366. 16:32play B5 later on.
  367. 16:36Now the move knight f6 is very concrete
  368. 16:38and you might notice that it leaves the
  369. 16:41e5 pawn undefended but the pawn isn't
  370. 16:44really hanging. If white wishes to go
  371. 16:47into a bad version of the exchange they
  372. 16:50can do that. Bishop takes c6 is you know
  373. 16:52a very rare move and it's not a good
  374. 16:54move. After dc6 this is the exchange
  375. 16:57variation in which the pawn isn't on a6
  376. 17:00but the knight is on f6. So, it's a way
  377. 17:02more useful variation of the exchange.
  378. 17:05And I should mention that knight takes
  379. 17:07E5 is of course a very typical blunder
  380. 17:09in the Spanish. Queen D4 wins the pawn
  381. 17:11back with dividends.
  382. 17:15So, after knight f6, white really
  383. 17:18doesn't have their normal Spanish u
  384. 17:22weapons at their disposal. So, what
  385. 17:25white needs to do since the e4 pawn is
  386. 17:28hanging, white needs to defend that
  387. 17:29pawn. And there are a couple of ways to
  388. 17:31do that. In tomorrow's video, we are
  389. 17:34going to look at the anti Berlin. And
  390. 17:36there are many anti Berlin. The main one
  391. 17:39is the move D3. This is literally called
  392. 17:42the anti Berlin variation. But we can
  393. 17:45also consider knight C3 and queen E2
  394. 17:47sensible alternatives. And we are going
  395. 17:50to look at all of those tomorrow. Today
  396. 17:52we are focusing on the Berlin where
  397. 17:55white castles defending the pawn
  398. 17:58indirectly and castles is a move that
  399. 18:01can lead to the famous Berlin wall, the
  400. 18:04famous Berlin endgame. Now of course
  401. 18:07black has alternatives to the main move
  402. 18:09which is knight takes E4. We are going
  403. 18:11to have a look at them in the
  404. 18:12theoretical section but let me just u
  405. 18:16focus on the basics of the Berlin
  406. 18:18itself. So the main idea in the Berlin
  407. 18:23is that black takes the pawn. White
  408. 18:25either plays rook E1 or D4. You know D4
  409. 18:28is slightly more common. It's a way to
  410. 18:30go into the end game. Black plays the
  411. 18:32move knight D6 attacking the bishop.
  412. 18:36White takes on C6. D takes C6. D takes
  413. 18:40E5. And now the knight must move. It
  414. 18:43goes to F5. And white trades queens.
  415. 18:47This is the Berlin endgame and this is
  416. 18:50the basic position in the Berlin we must
  417. 18:53understand with both sides. So now I'm
  418. 18:55going to explain the strategic basics of
  419. 18:58this. Once again in the theoretical
  420. 19:00section we are going to have a look at
  421. 19:02all the sidelines and in fact in my
  422. 19:05Berlin repertoire or anti- Berlin
  423. 19:07repertoire for white I don't recommend
  424. 19:10that after knight E4 white plays D4 but
  425. 19:12instead I recommend rook E1. I chose
  426. 19:14this move order because it avoids the
  427. 19:16Berlin endame. So after knight D6, we
  428. 19:19now play knight takes E5 and after
  429. 19:22bishop E7, bishop F1, we have avoided
  430. 19:24the queen trade. Again, we're going to
  431. 19:26have a look at all of that, but let's
  432. 19:28focus on the Berlin endame for now. So
  433. 19:31this has become one of the main
  434. 19:33positions in chess, not just in the
  435. 19:37Spanish, but in chess. So as as you
  436. 19:39heard after 2000 where when Kamnik
  437. 19:42successfully used the Berlin to dampen
  438. 19:45the power of Kasparov's E4 people
  439. 19:49started taking the opening seriously. Up
  440. 19:51to that point it had been a sideline. So
  441. 19:54what are the main features of this
  442. 19:56position? The main features are as
  443. 19:58follows. Firstly the black king is
  444. 20:00misplaced. And that might seem like a
  445. 20:04huge disadvantage to black but it's
  446. 20:06really not. the position is playable
  447. 20:09tactically and black's king is very
  448. 20:10seldom in in in danger. So that can be
  449. 20:14sorted out and I'm going to show you
  450. 20:15how.
  451. 20:18The second feature of this position
  452. 20:20which is maybe even more important than
  453. 20:22the fact that the king is misplaced is
  454. 20:24the pawn structure. And the entire
  455. 20:26premise of the Berlin for white and why
  456. 20:29this is playable for white is because
  457. 20:31white has a 4 to3 pawn majority on the
  458. 20:34king's side whereas black has a 4 to3
  459. 20:37majority on the queen side which had
  460. 20:39before kmnik su successfully started
  461. 20:42employing the Berlin endgame been
  462. 20:44considered a disadvantage for black
  463. 20:46because you know naturally black cannot
  464. 20:48create a past pawn there's no way to do
  465. 20:50that and white can however the
  466. 20:53development of theory since the Kasparov
  467. 20:56Kramnik match has shown that this pawn
  468. 20:59majority can be useful and it can be
  469. 21:02even decisive.
  470. 21:04So the main idea for white is to
  471. 21:06eventually push these pawns and create a
  472. 21:09passed pawn. So white's normal course of
  473. 21:13play is going to be to play H3 G4 F4
  474. 21:17create a pass pawn and win. Okay, so
  475. 21:19that's what white wants to do. For
  476. 21:21black, we have a different type of
  477. 21:23upside. In order to understand it, we
  478. 21:26must
  479. 21:28um question the name Berlin endgame.
  480. 21:31This is hardly an endgame. It's a middle
  481. 21:34game without queens. And I think that's
  482. 21:36a much better description. And we can
  483. 21:39see that
  484. 21:41basically because black has the bishop
  485. 21:43pair. And black has dynamic compensation
  486. 21:45for the ruined pawn structure. because
  487. 21:48black has two wide open bishops, a ton
  488. 21:51of piece activity, and the knight on F5
  489. 21:53is very well placed to cause trouble
  490. 21:56and black has many ways to fight against
  491. 21:59white's idea of playing H3 G4. So once
  492. 22:02again, misplaced king, four to three
  493. 22:05pawn majority, bishop pair for black.
  494. 22:08These are the main features of the
  495. 22:10position. There are many ways to play
  496. 22:12this Berlin endgame, but now I'm going
  497. 22:14to explain a couple of key ideas which
  498. 22:16are going to enable you to understand
  499. 22:18the theoretical section of this video.
  500. 22:21So first of all, black is going to have
  501. 22:24to decide what to do with their king.
  502. 22:27And during the Kamni Kasparov match,
  503. 22:31Kasparov played knight C3 in every game.
  504. 22:34So knight C3.
  505. 22:37And this move allows black to choose
  506. 22:40between two ways uh or two directions to
  507. 22:45take with their king. The first one is
  508. 22:48king e8. And this is what black is
  509. 22:51forced to play against the other moves
  510. 22:53for white on on move nine as we're going
  511. 22:55to see. But the second one is what
  512. 22:57Kramnik played against Kasparov. And
  513. 22:58that's bishop D7,
  514. 23:01king C8, B6, and eventually king B7, A5.
  515. 23:06And you know, you shelter the king on
  516. 23:08the on the on the queen side. And once
  517. 23:12this pawn advances to C5, perhaps let's
  518. 23:15say B6, C5, A5, the bishop from D7 may
  519. 23:19even come to C6. So king E8 or bishop D7
  520. 23:24and get the king over here. Now why does
  521. 23:26knight c3
  522. 23:28allow bishop d7? Well basically black
  523. 23:32has been given time to play the move
  524. 23:34bishop d7. Still king e8 is one of the
  525. 23:37most common moves but kramnik introduced
  526. 23:40this idea and in Michael's book uh
  527. 23:43grandmaster repertoire of Berlin he he
  528. 23:45follows on on on Krammnik's advice. So
  529. 23:48if white goes rook d1 now
  530. 23:51then after king c8 the bishop is
  531. 23:53unpinned and if white tries to move
  532. 23:56knight g5 putting pressure on the pawn
  533. 23:58then the bishop is in time to get to e8
  534. 24:01and you know everything is safe and
  535. 24:03sound. Now the alternatives to knight c3
  536. 24:07are h3 and rook d1 check and they are
  537. 24:10both designed specifically to discourage
  538. 24:14the setup with bishop d7.
  539. 24:18Why? Well, let's have a let's have a
  540. 24:21look at that. So, if for example
  541. 24:26H3 is played, this move has become
  542. 24:29white's most famous weapon against
  543. 24:32Berlin. Uh in some cases, it could
  544. 24:34transpose to the to the main line with
  545. 24:36knight C3 after white plays knight C3,
  546. 24:40but it limits black's choices.
  547. 24:43Okay. So if bishop D7 here, let me show
  548. 24:46you what happens. Rook D1 pins the
  549. 24:48bishop. Okay. So you you should unpin
  550. 24:52king C8. And now this is how Kamnik
  551. 24:56played against Kasparov. And we can we
  552. 24:59can see that it remains viable against
  553. 25:01knight C3, but it's more problematic
  554. 25:04against H3. And here is why. White is
  555. 25:07already,
  556. 25:09you know, able to expand with G4. So
  557. 25:12after G4, knight E7,
  558. 25:15knight G5, putting pressure on the pawn,
  559. 25:18bishop E8, F4, and now white has been
  560. 25:22given an opportunity to expand without
  561. 25:25effort, basically. So you might be
  562. 25:27wondering, why isn't rook D1 the main
  563. 25:30move? Why do people play, you know,
  564. 25:32knight C3? Well, the reason is you don't
  565. 25:35really want your rook on D1. You want
  566. 25:37your rook here supporting the pawn. So,
  567. 25:38as we're going to see in the knight C3
  568. 25:40main lines, usually the rook is going to
  569. 25:43be placed on the E file. Now, I should
  570. 25:46say that against H3 only this has been
  571. 25:49discouraged. Bishop D7 has been
  572. 25:51discouraged. Most people are going to
  573. 25:52play king E8. And now you don't run into
  574. 25:55trouble. If white, you know, wants to
  575. 25:58play the same thing like G4, black is
  576. 26:01immediately better because after knight
  577. 26:03E7, the black hasn't wasted the tempo on
  578. 26:06bishop D7 and and king C8. And if you
  579. 26:08try an I G5 now, it it simply doesn't
  580. 26:10work. And the point is this structure is
  581. 26:14if overextended without Tempe, without
  582. 26:18threats. For those of you who have uh
  583. 26:21read the name of the wind and uh the
  584. 26:23wise men's fear by Patrick Rothfus, it's
  585. 26:26always weird for me to say without
  586. 26:28Tempe, which is the plural of tempo, I
  587. 26:30believe. And Tempe is my favorite
  588. 26:33character in Rotus books. So for those
  589. 26:36of you who understand the reference, it
  590. 26:39will be weird to hear without Tempe.
  591. 26:42Okay. Uh in any case, you don't have
  592. 26:45time for this quick expansion with G4
  593. 26:48when black has consolidated and is ready
  594. 26:50to strike with H5.
  595. 26:53So against H3, all black needs to do is
  596. 26:58you know play it play differently.
  597. 27:03Now, another alternative is simply rook
  598. 27:06D1 check straight away. And after rook
  599. 27:08D1, this was considered, you know,
  600. 27:11previously this was considered an
  601. 27:13inaccuracy. And you know, of course, as
  602. 27:15I said, white would prefer a rook on on
  603. 27:18the E file. But now, if black plays
  604. 27:20bishop D7, let me show you why rook D1
  605. 27:23check discourages bishop D7. So, first
  606. 27:27of all, you can play knight G5 straight
  607. 27:30away. And as Michael Ruiz puts it, this
  608. 27:33spells trouble for black. Of course, the
  609. 27:35pawn is attacked.
  610. 27:37You don't have bishop e8. You could
  611. 27:39conceivably play king e8, but if king
  612. 27:41e8, then knight f7, king f7, rook d7. So
  613. 27:45say knight h6 defending bishop f4, a
  614. 27:48normal developing move. And now we're
  615. 27:50ready to play e6 and break through. For
  616. 27:53example, you know, if you if you play
  617. 27:55g6, then e6 is just the end of the game.
  618. 27:58Uh so you must play, you know, king e7
  619. 28:01or king e8.
  620. 28:03Why couldn't have uh white played e6
  621. 28:06here? Well, if e6 straight away, then f
  622. 28:08e6. And after knight e6,
  623. 28:11king c8, the king is ready to escape.
  624. 28:13After bishop f4 though, if you make
  625. 28:15another random move, e6, f e6, knight
  626. 28:19e6, king c8, and of course, this pawn is
  627. 28:23hanging as well. And you can also take
  628. 28:25on on f8. That's that's also fine. So
  629. 28:28takes takes the knight hangs.
  630. 28:33So we have three main ways for white to
  631. 28:36play against the Berlin endame. And
  632. 28:39those are knight c3 that allows black to
  633. 28:41play both with king e8 and bishop d7
  634. 28:45king c8. And we have rook d1 check and
  635. 28:48h3 which discourage the setup kmnik
  636. 28:52employed against kasparov with bishop
  637. 28:54d7. Now that's the basic stuff.
  638. 28:59Let's have a brief look at the
  639. 29:00structure.
  640. 29:02So as I said, this king could end up on
  641. 29:05B6
  642. 29:07or it could end up on E8. The knight
  643. 29:10that's on F5
  644. 29:13will have a major say in preventing what
  645. 29:16white's trying to do, meaning, you know,
  646. 29:18G4 and and and expansion on the king
  647. 29:21side. The usual plan for this knight is
  648. 29:24E7 and G6. And that way it discourages
  649. 29:29F4. Okay? Because the move is relatively
  650. 29:33difficult to prepare. But it also
  651. 29:35prepares H5 H4 if white isn't careful.
  652. 29:38And in fact in a Kiknik Kasparov game in
  653. 29:40round one, I believe Kromnik achieved
  654. 29:43the pawn on H4 and it was very very
  655. 29:45difficult for Kasparov to make any sort
  656. 29:47of progress. Now,
  657. 29:50an ideal scenario for white is a
  658. 29:53reduction of material where this pawn
  659. 29:56becomes decisive. In practice, that
  660. 29:59doesn't really work easily because black
  661. 30:01has too many pieces controlling the E6
  662. 30:04square. The king is especially if on E8,
  663. 30:06it's close by.
  664. 30:09So, white needs to support that pawn and
  665. 30:12cause trouble on the queen side. There
  666. 30:14are many development schemes for white,
  667. 30:16but one of the most common ones is to
  668. 30:18fianket the queen's bishop on B2,
  669. 30:22support the pawn with rook E1, and then
  670. 30:24try to expand with H3 G4.
  671. 30:28Now, once we've covered the basics, we
  672. 30:32are going to go over the theory of the
  673. 30:33Berlin. And I'm going to divide the
  674. 30:35theoretical section into two parts.
  675. 30:37We're going to have a look at the end
  676. 30:38game and then we're going to have a look
  677. 30:40at all the sidelines for black and for
  678. 30:43white. And once again, the anti Berlin
  679. 30:45are going to be covered in a separate
  680. 30:47video tomorrow.
  681. 30:53Let's cover the theory of the famous
  682. 30:55Berlin endgame. So after bishop B5,
  683. 30:58Knight F6, white castles, knight takes
  684. 31:01E4, D4, knight D6, attacking the bishop,
  685. 31:05bishop takes C6, D takes C6, D takes E5,
  686. 31:10forcing the knight to move. The knight
  687. 31:11only has one square. Knight F5, queen
  688. 31:15takes, King takes. And as I said, we're
  689. 31:18looking at three different moves. Knight
  690. 31:20C3, Rook D1, and H3. Now, let's begin
  691. 31:25with the least common of the three
  692. 31:26moves, rook D1, which even though, as I
  693. 31:29said, it discourages black from playing
  694. 31:32bishop D7, as we saw, bishop D7 doesn't
  695. 31:34work. It's a sub-optimal move. And in
  696. 31:38truth, black has simply equalized. The
  697. 31:41best move is king E8. Everything else is
  698. 31:43very close to losing for black. But if
  699. 31:45they play king E8, they're perfectly
  700. 31:46fine. And now, white continues with
  701. 31:48knight C3. And the point of this move
  702. 31:50order is, well, you don't play bishop
  703. 31:52D7. you have to go king e8 and then I go
  704. 31:55knight c3. So white's white is in no
  705. 31:58hurry to play knight c3.
  706. 32:01Now black has a couple of moves. Uh
  707. 32:03first of all there is h6 and the idea
  708. 32:06behind h6 is eventually firstly to pre
  709. 32:10prevent knight g5 but eventually to
  710. 32:12prevent a further expansion. And
  711. 32:14sometimes since bishop G5 has also been
  712. 32:17prevented. White if H6 had not been
  713. 32:20played had the option to threaten stuff
  714. 32:23on on D8 after H6. That's not possible.
  715. 32:26Now white can play B3 or H3. Both moves
  716. 32:29are eventually going to be played.
  717. 32:31So H3. And now black has bishop E6 or
  718. 32:35knight E7. Most commonly knight E7 is
  719. 32:38played. You know the knight's coming to
  720. 32:40G6. And white really should seize the
  721. 32:43opportunity to play bishop f4 if they
  722. 32:45want to develop this way which usually
  723. 32:47with rook on d1 is a very good idea
  724. 32:49since c7 is hanging and you might have
  725. 32:52e6 breakthroughs because once the knight
  726. 32:55has reached g6 you will not have bishop
  727. 32:57f4. So bishop f4 knight g6 the bishop
  728. 33:00drops back
  729. 33:02and now
  730. 33:04black doesn't have to play bishop e6 you
  731. 33:07know they can but they don't have to. If
  732. 33:10bishop E6, that's actually a mistake
  733. 33:12that allows knight D4. So you don't
  734. 33:14really have time to stop E6. Instead,
  735. 33:17black develops actively bishop B4. You
  736. 33:19have to, you know, un unpin. You don't
  737. 33:22want to have doubled pawns. And now the
  738. 33:24bishop has done its job. So, you know,
  739. 33:26it could drop back to E7. That's what
  740. 33:28most people do. But you can also develop
  741. 33:30with bishop D7. Another way to play is
  742. 33:33knight E7. That's a well-known mistake.
  743. 33:38you don't have enough influence over
  744. 33:40these two square squares and G4 could
  745. 33:43come. So most people if they want to
  746. 33:45read out the knight, they're going to
  747. 33:47going to go knight F8 and knight E6 to
  748. 33:49set up a blockade on E6 with the knight.
  749. 33:52However, what I think is the most
  750. 33:53promising way for black to play is
  751. 33:55actually H5. And this way we're
  752. 33:58discouraging G4. And we might be able to
  753. 34:00play H4 in the future. So say knight e
  754. 34:02d4,
  755. 34:04knight f8 fighting for the e6 square
  756. 34:08maybe rook d3 trying to double up knight
  757. 34:10e6 and as long as this pawn stays put
  758. 34:13and white isn't able to comfortably play
  759. 34:15f4 f5 then black is going to be fine.
  760. 34:21Now after knight C3, black doesn't have
  761. 34:22to play H6. You know, we can play black
  762. 34:26can play knight E7 straight away and the
  763. 34:28knight's coming to to to G6. Now, bishop
  764. 34:31F4 is playable definitely, but if H3
  765. 34:34hasn't been played, I think the best way
  766. 34:37to play is just to go H3 and then
  767. 34:40eventually prepare G4. You can play with
  768. 34:42bishop E3. You can play with B3. This is
  769. 34:45the most common way to play. Bishop E7,
  770. 34:49knight E2 fighting for F4 and F6. This
  771. 34:52is a very very important pawn break in
  772. 34:56the Berlin especially after B3 and
  773. 34:59bishop E7 because the bishop if this
  774. 35:01pawn is captured is is going to come to
  775. 35:04to F6 you know and you know black can
  776. 35:07also take with the G pawn to discourage
  777. 35:10uh to discourage knight E5 and knight G5
  778. 35:13but bishop F6 is also playable. Most
  779. 35:16people here play bishop b2
  780. 35:18and then king f7 maybe knight g3 you
  781. 35:22know and this is slightly different I
  782. 35:24think when black quickly transfers the
  783. 35:26knight to g6 it's very difficult for
  784. 35:28white to begin expanding so for example
  785. 35:31after knight g6 if white plays you know
  786. 35:34g4 as I said there is h5 you need to be
  787. 35:36really careful with this when you play
  788. 35:38moves like rook d1 because rook d1
  789. 35:41wastess time
  790. 35:45And another way for black to play
  791. 35:46against rook d1 knight c3 is simply
  792. 35:48bishop e7. And this is the slowest of of
  793. 35:51all the moves. I think bishop g5 is the
  794. 35:54is the is the best move here. You're
  795. 35:56just fighting to have a good square for
  796. 35:58the bishop. And you also don't want to
  797. 36:00allow h5. H4. Okay. So bishop takes g5.
  798. 36:04Knight takes g5. F7 is defended. H6
  799. 36:07chases the knight away. Now knight g4 is
  800. 36:10playable definitely. But it's more
  801. 36:12useful to have the knight on f3 to be
  802. 36:14able to fight for the d4 square and
  803. 36:17bishop e6. And this of course is very
  804. 36:19very equal especially with the dark
  805. 36:21squared bishops traded off. So bishop e7
  806. 36:23is a very comfortable move I think
  807. 36:26because you get to trade off the dark
  808. 36:28squared bishop and one of the main main
  809. 36:30benefits of that is that you eventually
  810. 36:32have the e7 square for the king. So for
  811. 36:35example, rook D2, rook D8, I don't know,
  812. 36:38rook A D1, rook takes D2, rook takes D2,
  813. 36:43and now you can continue with G5.
  814. 36:46King F7 is a mistake here because you
  815. 36:48lose a piece. You don't want to take
  816. 36:50away the only square from from your
  817. 36:52knight. But you can play G5, giving the
  818. 36:55knight a square, and then let's say king
  819. 36:57F1.
  820. 36:59Now king E7 is definitely playable. And
  821. 37:02you can challenge the D file. And of
  822. 37:04course, white hasn't made any progress
  823. 37:07and it should be a very very simple
  824. 37:09draw. Now, what I should have said in
  825. 37:13the basic coverage of the Berlin is that
  826. 37:16if both sides play correctly,
  827. 37:19the the opening is going to lead to a
  828. 37:21draw because the it has been so heavily
  829. 37:24analyzed that
  830. 37:26it's very difficult to to gain an edge
  831. 37:29in any line. Okay, H3 today is the is
  832. 37:33the most popular move. And once again,
  833. 37:35as we saw in the basic section, bishop
  834. 37:38D7 is playable here, but it's not good
  835. 37:41because rook D1.
  836. 37:43And if king C8, then of course G4, the
  837. 37:46knight moves away. Knight G5, you have
  838. 37:49to defend bishop E8 and F4. And white
  839. 37:53has an edge. So, bishop D7 is a move I I
  840. 37:57I wouldn't recommend against H3, which
  841. 38:00is precisely why people play either
  842. 38:01bishop E7 to discourage knight G5 or
  843. 38:04king E8. King E8 is the best move. So,
  844. 38:07after bishop E7, white just says, okay,
  845. 38:10I played H3 and we are basically going
  846. 38:12to to transpose to the main lines
  847. 38:15if white wishes to do so or if black
  848. 38:17wishes to do so. But black has a
  849. 38:20deviation here that's justified by the
  850. 38:23fact that there's a bishop on e7. So
  851. 38:25when you play bishop e7, you don't have
  852. 38:27that square for the knight to go to g6.
  853. 38:29So one of the best ways to play is
  854. 38:30knight h4. And white doesn't have a way
  855. 38:34to to avoid the trade. Basically you
  856. 38:36could throw in rook d1 or play knight
  857. 38:38d4, but that's that doesn't work well.
  858. 38:40Bishop h4.
  859. 38:43And now if white tries expanding
  860. 38:45rapidly, that's definitely possible. You
  861. 38:47could play F4, but G6 prevents a further
  862. 38:50expansion. And as soon as you play G4,
  863. 38:53black is better. Once again, H5. You
  864. 38:56need to be very, very careful about
  865. 38:58playing G4, especially when both bishops
  866. 39:02are close to your king. So, bishop E7 is
  867. 39:05definitely a viable alternative to the
  868. 39:08main move against H3. I should say that
  869. 39:11black also has the option to play H6.
  870. 39:14That's fine. Or H5. And H5 is a move I
  871. 39:17like a lot because you're fighting
  872. 39:20against G4 by force. Let's say Knight
  873. 39:22C3, bishop E7, maybe knight E2, knight
  874. 39:27H4. Once again, same type of exchange.
  875. 39:31And after say rook E1, you go king E8.
  876. 39:35You can also go king E7, but king E8 is
  877. 39:37better. And white now has to resort to
  878. 39:40different ideas. G4 does not work. So
  879. 39:44against H3, black has many ways to fight
  880. 39:47against white's main setup, which the
  881. 39:51idea of which was of course to
  882. 39:52discourage bishop D7. So the main move
  883. 39:55is king E8. Okay, king E8, knight C3.
  884. 39:59Now black once again has many ideas.
  885. 40:02Excuse me. But I think the best one is
  886. 40:04to go H5. And once again, why didn't
  887. 40:08white play G4? Well, white didn't play
  888. 40:11G4. Why didn't play G4? Because of an
  889. 40:13eventual H5. So, knight E7. I don't
  890. 40:17know. If you go Knight C3 now H5, black
  891. 40:20has an advantage. Your structure is
  892. 40:22getting destroyed. So, after king E8,
  893. 40:26white cannot continue with G4. They have
  894. 40:28to start developing and black should
  895. 40:31play H5 discouraging an an eventual G4.
  896. 40:35And white here has many moves. The most
  897. 40:38common moves are to develop the bishop
  898. 40:40to either f4 to g5 and bishop f4 is I
  899. 40:44think
  900. 40:45more useful because eventually you're
  901. 40:47playing for e6. Bishop e7 once again any
  902. 40:50bishop e6 now could potentially run into
  903. 40:53knight g5 or knight d4 if this knight
  904. 40:55moves. So bishop e7
  905. 40:59rook a d1. And this is how you want to
  906. 41:01place your rooks. That's why you don't
  907. 41:03want to play rook f1. Where's the other
  908. 41:05rook going? you're going to have to
  909. 41:06double up the rooks. Okay, now bishop
  910. 41:08E6. Of course, this bishop has prevented
  911. 41:12knight G5 at least from being
  912. 41:14comfortable. So, knight G5. Now, you
  913. 41:17don't have to take. You don't have to
  914. 41:19take, but you you can if bishop takes.
  915. 41:22White should have a slight edge, but at
  916. 41:24least black has some influence over the
  917. 41:26square. And black has a very useful idea
  918. 41:29allowed by the move H5, and that's to
  919. 41:32support the E6 square with the rook. And
  920. 41:35remember, white's ultimate goal is to
  921. 41:37push the pawn through. As long as black
  922. 41:40holds a blockade on e6, white's not
  923. 41:43going to be making any progress.
  924. 41:47For example, if black is careless, let's
  925. 41:50say, you know, G3. Let's say, well,
  926. 41:54that's a very useless move. Let's say
  927. 41:57rook D8. Knight E6. Rook E6.
  928. 42:02Let's say, oh, my mouse is just awful.
  929. 42:06Rook takes, bishop takes,
  930. 42:10and rook E1. Okay. Okay. Now, there's
  931. 42:13knight D4. I'm trying to come up with a
  932. 42:16with a position where white's able to
  933. 42:18play F4, F5, but I'm struggling to do
  934. 42:20that. Black's position is solid enough.
  935. 42:22In any case, white's goal is to play F5
  936. 42:26unimpeded. And as long as black
  937. 42:29maintains the blockade of E6, that's not
  938. 42:31going to work. Which is exactly why the
  939. 42:33move rook H6 is one of the main ideas
  940. 42:36behind the move H5. And with a king on
  941. 42:39E8, a bishop on E7, a bishop on E6.
  942. 42:41Black has time to do that. So that's one
  943. 42:43of the main ways of fighting against the
  944. 42:45H3 variation. You go king E8, knight C3,
  945. 42:49and H5.
  946. 42:51And the idea is once again bishop E7,
  947. 42:53bishop E6, rook H6. Now, you're not
  948. 42:56playing for a win.
  949. 42:58Let's get that straight. As was proven
  950. 43:01by Kramnik in 2000, you're not playing
  951. 43:03for a win.
  952. 43:05You're playing to prevent white from
  953. 43:07expanding. And if white overextends, you
  954. 43:10might be able to win.
  955. 43:12Okay,
  956. 43:14now let's move on to the main move. The
  957. 43:16main move is knight C3. And knight C3 is
  958. 43:20arguably the most useful move for white.
  959. 43:23Again, H3 is very useful. and they may
  960. 43:25transpose. So I understand what why H3
  961. 43:28is slowly becoming the main line.
  962. 43:31Now black has many many moves here. Many
  963. 43:34moves. There is knight E7. There is
  964. 43:36bishop E7. There is bishop E6. There is
  965. 43:39king E8 the main move. There's bishop D7
  966. 43:42which now works. And there is H6. In
  967. 43:45many cases they are going to transpose.
  968. 43:47But one thing we must understand bishop
  969. 43:50E7 lines are rare because they don't
  970. 43:52allow knight E7 anymore. and knight e7
  971. 43:55lines are committal because you don't
  972. 43:57have the option to go bishop e7.
  973. 44:00Now first of all black can play king e8
  974. 44:03and now we are transposing to h3 lines.
  975. 44:06This is just you know mainline stuff.
  976. 44:09It's just a different move order. If
  977. 44:11black is willing to to you know play
  978. 44:14king e8 instead of bishop d7 we
  979. 44:16transpose. So no risk involved for white
  980. 44:19if black plays king e8. However, the
  981. 44:21main move against knight C3 is bishop
  982. 44:24D7. And that's what Kamnik played
  983. 44:26against Kasparov. Now, it's not possible
  984. 44:29to punish black for for doing this
  985. 44:31because you still have to go rook D1.
  986. 44:33And when you go rook D1, king C8, the
  987. 44:36bishop has unpinned. If you go knight
  988. 44:39G5, then of course bishop E8 is possible
  989. 44:44and there are no ideas of E6. White is
  990. 44:46in time to do uh Black is in time to do
  991. 44:49everything.
  992. 44:51B3 B6.
  993. 44:54Bishop B2. You can go king B7 straight
  994. 44:57away, but you know, bishop E7 makes more
  995. 45:00more sense. Knight G4. King B7. And now
  996. 45:03you can see the idea behind black's
  997. 45:06bishop D7, king C8. The king is now
  998. 45:09safe. Black has the bishop pair. The one
  999. 45:11of the two downsides of the Berlin end
  1000. 45:13game for black is completely gone. The
  1001. 45:16king is very very safe. Something like
  1002. 45:19rook D3,
  1003. 45:21rook D8, rook A D1. You have to exchange
  1004. 45:26takes rook takes. And now king C8. You
  1005. 45:29can, you know, you can move back. The
  1006. 45:31pieces have been traded off. You can
  1007. 45:32also go H5 and play rook H6. But
  1008. 45:36basically in the main lines, if white
  1009. 45:38tries to play rook d1 and achieve the
  1010. 45:41same type of pressure, they aren't going
  1011. 45:43to get far,
  1012. 45:45which is exactly why white doesn't play
  1013. 45:47rook d1. White plays h3. Okay. H6.
  1014. 45:53B3. As I said, this is the most common
  1015. 45:55way to develop. King c8. Bishop b2.
  1016. 46:00B6. Giving the the the king a square.
  1017. 46:03Rook a d1. This is the rook you want on
  1018. 46:06on D1. And now black can play several
  1019. 46:09different ways. I like C5 best, but you
  1020. 46:11can also go knight E7, knight G6. If C5,
  1021. 46:15the idea is clear. You give away the D5
  1022. 46:17square, but eventually you create a bind
  1023. 46:21on the queen side. Sometimes even, you
  1024. 46:23know, playing A5, A4 if white isn't
  1025. 46:26careful. And then you can break the
  1026. 46:28position open with C4 if you want.
  1027. 46:32And if this pawn is taken, if bc4, then
  1028. 46:35bishop a4 and black actually stands much
  1029. 46:37better. So basically by playing this
  1030. 46:40way, you are breaking white's
  1031. 46:44queen side pawns up and ensuring that
  1032. 46:47you also have a pawn majority. So for
  1033. 46:49example, if white continues, you know,
  1034. 46:51g4, very standard,
  1035. 46:54and let's say knight f4, fighting for
  1036. 46:57e6, you exchange on b3, cb3. And now the
  1037. 47:01thing we talked about in the basic
  1038. 47:04section about the pawn structure is
  1039. 47:06gone. Black also has a pasted pawn on
  1040. 47:08the C file. And you could argue that
  1041. 47:10both past pawns have been successfully
  1042. 47:12blocked and that's true. But both sides
  1043. 47:16now have potential. Here is why white
  1044. 47:18does want to play rook FD1. They want
  1045. 47:21this rook on the E file.
  1046. 47:24Of course, this position is completely
  1047. 47:27equal. So that's what C5 gives black.
  1048. 47:30And I think that's by far the best move
  1049. 47:32to play. If knight E7 instead, then
  1050. 47:35white can just continue doubling up.
  1051. 47:39And if knight G6 now, then rook FD1 and
  1052. 47:42white actually has an advantage. So
  1053. 47:45playing this way doesn't really work
  1054. 47:48because you're running into rook D8 and
  1055. 47:50there's also knight D4 ideas.
  1056. 47:54So C5 really should be the main way for
  1057. 47:58for black to play. So after knight D7,
  1058. 48:00rook E2, you still have to go C5. The
  1059. 48:03difference with the knight on E7 is that
  1060. 48:05you have a lot more flexibility. So
  1061. 48:07after something like rook FD1, you can
  1062. 48:09now go bishop E6. And after say knight
  1063. 48:12D2,
  1064. 48:13you can now go knight G6. You can also
  1065. 48:15go G5 and then knight G6. So you can
  1066. 48:19play G5 knight G6 or you can play C5 A5
  1067. 48:23C4 to break open the structure straight
  1068. 48:26away. Now this Berlin endgame has been a
  1069. 48:29battleground for the last 25 years.
  1070. 48:32There is so much theory that it would
  1071. 48:34take me
  1072. 48:36I did a brief calculation and I think it
  1073. 48:39would take me about four hours if I
  1074. 48:41wanted to show you all the variations
  1075. 48:43which is why I was focusing on ideas
  1076. 48:45instead of theory. And hopefully this is
  1077. 48:49going to be enough for you to understand
  1078. 48:50the Berlin.
  1079. 48:52Once again uh books and courses that go
  1080. 48:55into way more detail could be useful if
  1081. 48:58you're higher rated. If you're lower
  1082. 48:59rated, they might be overwhelming. So, I
  1083. 49:03hope you understood the strategic ideas.
  1084. 49:05Now, we're going to cover the sidelines
  1085. 49:08outside of the Berlin end game.
  1086. 49:14Let's begin covering the sidelines that
  1087. 49:16aren't the Berlin endame. First of all,
  1088. 49:18as I told you in the in the
  1089. 49:20introduction, we're going to be looking
  1090. 49:21at D3 and queen E2 and Knight C3, the
  1091. 49:24so-called anti Berlands in a completely
  1092. 49:27separate video. Today, we're just
  1093. 49:29focusing on the move castles.
  1094. 49:33And black has a couple of options. Of
  1095. 49:36course, knight takes E4 is the main
  1096. 49:38move, but they can decide not to go into
  1097. 49:41that. Uh now ROI doesn't recommend these
  1098. 49:44so it's very difficult to find resources
  1099. 49:46on black's deviations in the Berlin but
  1100. 49:48one of the main ones is the move bishop
  1101. 49:51C5 and this is the so-called Beverik
  1102. 49:53variation
  1103. 49:55of course that leaves the E5 pawn
  1104. 49:56hanging and it also gives white the
  1105. 49:59option to play C3 D4. So you can
  1106. 50:03literally take the pawn on E5
  1107. 50:06and after knight takes E5 you can play
  1108. 50:08D4. So that's one of the main downsides.
  1109. 50:11And after a6
  1110. 50:13chasing this bishop away, the bishop
  1111. 50:16drops to e2 or to a4. And now knight e4
  1112. 50:21is playable. But I think white just has
  1113. 50:24an advantage. DC5. And this is the
  1114. 50:27beverick. This is the beverick. If uh
  1115. 50:31white takes on e5, if white wishes to
  1116. 50:33play c3, this is also slightly better
  1117. 50:35for white. castles and D4 unimpeded
  1118. 50:40completely. Bishop B6. You need to
  1119. 50:42defend the pawn. So, bishop G5. And this
  1120. 50:44is going to resemble, you know, it it's
  1121. 50:47basically not the Berlin anymore. H6.
  1122. 50:50Bishop H4.
  1123. 50:52If G5, this can be taken. And black's
  1124. 50:56actually in trouble. Black's actually
  1125. 50:58losing because the queen is already able
  1126. 51:00to come in. So, I don't know something
  1127. 51:03like A6. We can actually go queen F3.
  1128. 51:07and the knight hangs. If king G7, bishop
  1129. 51:10C6, D6, D5, the knight's gone. So, the
  1130. 51:15Beravik is a very provocative variation.
  1131. 51:18It's not bad, you know, black isn't
  1132. 51:20losing or anything, but it's just I I I
  1133. 51:24think it's the best way to avoid the
  1134. 51:25theory. It's not great, but it's
  1135. 51:28probably the best way to avoid theory.
  1136. 51:30There are other deviations. Black can
  1137. 51:32play D6 and this is going to resemble
  1138. 51:35the the Steinets. This is just you know
  1139. 51:38the Steinit normal Steinets.
  1140. 51:42After D4 we we reach the the the
  1141. 51:45Steinest defense. Uh there is bishop E7
  1142. 51:49which I don't even know what to call
  1143. 51:52this but it's very passive. It's an
  1144. 51:53attempt to enter closed Spanish lines
  1145. 51:55without A6. So, white goes rook e1,
  1146. 51:58black goes d6 and white can now
  1147. 52:01immediately go d4 as soon as d6 has been
  1148. 52:03played because black hasn't thrown in a6
  1149. 52:06b5 and the knight is still pinned. So
  1150. 52:08once again if d6 is played we we
  1151. 52:11transpose to a sort of
  1152. 52:15but
  1153. 52:1710,000 grandmaster games with knight e4
  1154. 52:20prove that this is the only move we we
  1155. 52:22have to focus on. Now we saw that D4 is
  1156. 52:26an alternative is the main line. I'm
  1157. 52:29going to introduce an alternative to
  1158. 52:31this which can still transpose to the
  1159. 52:33main line and that's that's rook E1.
  1160. 52:37Now black plays knight D6. And now if
  1161. 52:41white goes D4 of course that that simply
  1162. 52:44doesn't work. This can be taken. The the
  1163. 52:46bishop hangs. So the other move order
  1164. 52:49doesn't really work as well. And this
  1165. 52:52variation leads to a symmetrical pawn
  1166. 52:54structure I like to call the prov or the
  1167. 52:57French exchange
  1168. 52:59depending on where the pawns are in the
  1169. 53:02center. And the good news for white is
  1170. 53:05uh is that white gets to choose where
  1171. 53:07the pawns are in the center. The main
  1172. 53:09feature of this position is going to be
  1173. 53:11a single open file. So once again
  1174. 53:13instead of playing d4 going for the
  1175. 53:15endame, you go rook e1 and the knight is
  1176. 53:17forced to move. The knight moves to D6.
  1177. 53:20Now you don't exchange on on on C6. You
  1178. 53:24play knight takes E5. And black can play
  1179. 53:27knight E5 or or bishop E7 which is more
  1180. 53:30common. We're going to get very similar
  1181. 53:31positions. Bishop E7. Now, of course,
  1182. 53:34you must be careful. You need to do one
  1183. 53:36of those two things because if you make
  1184. 53:38a random move, for example, the knight
  1185. 53:40C6 just wins the queen. So there is a
  1186. 53:43very concrete threat black must address.
  1187. 53:45So either you take the knight or you
  1188. 53:47play bishop E7 covering the check.
  1189. 53:50White now saves the bishop. Okay. But
  1190. 53:52also
  1191. 53:54a more normal move instead of G6 would
  1192. 53:56be knight takes B5 which is losing for
  1193. 53:58the same reason. So the bishop is
  1194. 54:00immune. I should have mentioned that.
  1195. 54:03So bishop E7 covering bishop F1 saving
  1196. 54:06the bishop. And now knight E5. You don't
  1197. 54:09want doubled pawns. So knight takes E5.
  1198. 54:12Rook takes E5 and black castles. This is
  1199. 54:16the beginning of what I recommend in my
  1200. 54:20anti-Berlin repertoire. Now,
  1201. 54:23you might say this is equal, and you'd
  1202. 54:26be completely right. It's it's
  1203. 54:28absolutely equal.
  1204. 54:31However, I still think white has better
  1205. 54:33chances than in the endame. D4, bishop
  1206. 54:36F6 chases the the the rook away. And one
  1207. 54:40of the main ideas here is going to be to
  1208. 54:42liberate the D pawn with knight E8. So
  1209. 54:45black could have gone knight E8 straight
  1210. 54:46away, but the main idea is you want to
  1211. 54:49go D5 or if you're forced to D6. So
  1212. 54:52bishop F6 forces the rook back.
  1213. 54:55Rook E8. Okay, offering an exchange. C3
  1214. 55:00definitely playable. Other than rook E8,
  1215. 55:03black could go knight F5 or knight
  1216. 55:06somewhere else. If knight E8, this is
  1217. 55:08actually a slight inaccuracy because of
  1218. 55:10D5, D6, and the knight is stuck. So,
  1219. 55:13knight F5 is is definitely more common.
  1220. 55:16Now, D5 can still be played. And this is
  1221. 55:19what I meant by white decides what the
  1222. 55:21structure is going to look like. If you
  1223. 55:23play C3, then black goes D5 and we get,
  1224. 55:27you know, provch
  1225. 55:30one open file E file symmetrical
  1226. 55:32position.
  1227. 55:34If instead you go d5, we get a position
  1228. 55:37where white's center is overextended and
  1229. 55:39white's going to have to take care of
  1230. 55:41it. Once c6 is played, black plays d6
  1231. 55:44and now white's going to have to take
  1232. 55:47care of the pawn for the rest of the
  1233. 55:48game. In fact, after c6,
  1234. 55:51the pawn is immediately under pressure
  1235. 55:53and knight e4 is the is the best
  1236. 55:55response.
  1237. 55:57So after rook e1, black can move the
  1238. 55:59knight straight away, but rook e8 is
  1239. 56:01more common. And now if white plays the
  1240. 56:04move d5,
  1241. 56:06this is okay for black. They can play b6
  1242. 56:08and bishop b7 and start putting pressure
  1243. 56:10on the pawn. So it's not wise to commit
  1244. 56:13to that straight away. You can exchange
  1245. 56:15on e8. That's definitely playable. You
  1246. 56:18can play bishop f4. That's also
  1247. 56:20definitely playable.
  1248. 56:23Or you can play the move c3. By playing
  1249. 56:25c3, you're saying basically that you're
  1250. 56:28not playing d5. So if you want to go for
  1251. 56:30D5, I would advise you to play bishop
  1252. 56:33F4. This is the second most popular
  1253. 56:35move. Rook takes E1. Queen takes E1. And
  1254. 56:38now black really should move the knight
  1255. 56:40away. If they don't, you're you're going
  1256. 56:42to take. This pawn is technically
  1257. 56:44hanging. But after bishop takes, bishop
  1258. 56:47takes,
  1259. 56:49C takes, something like knight C3, these
  1260. 56:52two pawns are going to hinder black's
  1261. 56:54development. And white's actually
  1262. 56:56better. Something like bishop E5, knight
  1263. 56:58D5. Look at this tremendous blockade.
  1264. 57:01You might be wondering about the B2
  1265. 57:03pawn. Don't take the B2 pawn. Rook B1.
  1266. 57:06Let's say you save the bishop. You know,
  1267. 57:08you you go to E5.
  1268. 57:11F4. Let's say bishop F6. Knight takes
  1269. 57:15F6. You don't have queen F6 because of
  1270. 57:17queen E8 mate. So GF6, queen H4. Look at
  1271. 57:21this structure. How could it be
  1272. 57:23prettier? So bishop F4 is a very
  1273. 57:25interesting move. And after rook E1,
  1274. 57:27queen E1, the pawn is immune. Black must
  1275. 57:29move the knight back.
  1276. 57:32Now just C3, normal.
  1277. 57:35So you still could decide to eventually
  1278. 57:38play D5. But if you want to play D5, uh
  1279. 57:42that's going to be difficult because
  1280. 57:43this pawn is hanging. So you don't
  1281. 57:45really have an easy C4.
  1282. 57:48Okay. The main way to reach this
  1283. 57:50position is to play C3 straight away.
  1284. 57:54Black exchanges on E1. Queen takes E1.
  1285. 57:57And now they play knight D8. And here
  1286. 58:00you have to decide once again whether
  1287. 58:03you want to play bishop F4 or now that
  1288. 58:06you've played C3 and the bishop isn't
  1289. 58:09wide open, the bishop on F6, you can
  1290. 58:12play D5.
  1291. 58:13And
  1292. 58:15black wants to go D5 and knight D6
  1293. 58:17eventually consolidating. So, if you
  1294. 58:20don't allow that, you're going to have
  1295. 58:21to deal with the C6 pawn break. So, if
  1296. 58:23you play D5, which I don't recommend in
  1297. 58:25my repertoire,
  1298. 58:27D6,
  1299. 58:29let's say, you know, bishop E3, bishop
  1300. 58:32D7, queen D2, maybe
  1301. 58:37G6 for knight G7, C4 for knight C3,
  1302. 58:42maybe maybe F3, you know, just trying to
  1303. 58:46expand, trying to control the F5 square.
  1304. 58:48This is playable but eventually once C6
  1305. 58:51comes your center could crumble. So this
  1306. 58:54is a very committal way to play even
  1307. 58:56though it prevents black's immediate
  1308. 58:59idea of playing d5. So what I recommend
  1309. 59:01in my repertoire is actually to go
  1310. 59:03bishop f4 allow d5 and then go knight d2
  1311. 59:08bishop f5 queen e3 knight d6 and queen
  1312. 59:13g3. It couldn't get more equal than
  1313. 59:15this. I understand the the structure is
  1314. 59:18symmetrical, but I still think this is
  1315. 59:21better than going for the end game.
  1316. 59:25So that's what I recommend in my
  1317. 59:26repertoire. Now after castles, knight
  1318. 59:30takes E4, if white does play for for D4,
  1319. 59:36which leads to the Berlin endame, black
  1320. 59:39doesn't have to allow that.
  1321. 59:41Black doesn't have to play, you know,
  1322. 59:43knight d6 going for the endame. So now
  1323. 59:45let's look at some deviations for black.
  1324. 59:49Uh first of all there is bishop e7 and
  1325. 59:54this is called the rio de janeiro
  1326. 59:55variation. It's weird but it avoids the
  1327. 59:58endame. So you know white can play d e5
  1328. 1:00:02for example and after castles white can
  1329. 1:00:05play queen d5. So, white technically,
  1330. 1:00:08you know, regains the pawn without
  1331. 1:00:10without the queen trade.
  1332. 1:00:13After bishop e7, white can also go queen
  1333. 1:00:15e2. And after knight d6, black has
  1334. 1:00:18successfully avoided the queen trade.
  1335. 1:00:20So, let's say bishop c6, bc6 d5. I don't
  1336. 1:00:25think this is good for black, but it's a
  1337. 1:00:27way to avoid the end game. So, that's
  1338. 1:00:30bishop e7. There is another variation we
  1339. 1:00:33have to have a look at and that's A6.
  1340. 1:00:35This is called the Rosental variation.
  1341. 1:00:38Now, white has a choice. White can take
  1342. 1:00:40on C6 or go bishop A4. Bishop A4 is a
  1343. 1:00:45line I wouldn't recommend which
  1344. 1:00:47transposes to the open Spanish. So now
  1345. 1:00:49black plays B5. We are in an open
  1346. 1:00:52Spanish main line. It's just the open
  1347. 1:00:54Royal Lopez. So if you're willing to to
  1348. 1:00:58play that, sure. I'm guessing since
  1349. 1:01:00you're a Spanish player, you have a
  1350. 1:01:02weapon against the open, but okay. It's
  1351. 1:01:04it's definitely better to take on C6.
  1352. 1:01:08And of course, BC6 is bad. Uh BC6, queen
  1353. 1:01:11E2, and black collapses. So D6. And now
  1354. 1:01:15after queen E2, black can defend with
  1355. 1:01:18bishop F5 or with F5. So after bishop
  1356. 1:01:20F5, D5 once again, we get the Berlin
  1357. 1:01:24endgame structure, which is which is
  1358. 1:01:27fine.
  1359. 1:01:30Let me show you another line.
  1360. 1:01:32So after
  1361. 1:01:36D4,
  1362. 1:01:38an attempt to go into the Berlin endame
  1363. 1:01:40and knight D6, there are deviations for
  1364. 1:01:44white as well. Okay, so white doesn't
  1365. 1:01:47have to play bishop C6 and play for the
  1366. 1:01:50endame. The main deviation is DE
  1367. 1:01:54and DE I don't think has a name. It of
  1368. 1:01:57course hangs the bishop temporarily. So
  1369. 1:02:00you know
  1370. 1:02:01black is going to take it. But there is
  1371. 1:02:03a justification for that. Knight takes
  1372. 1:02:05B5 and the knight is trapped. It has no
  1373. 1:02:08squares. A4. So the knight is going to
  1374. 1:02:10be lost. So knight B D4. Knight D4. And
  1375. 1:02:14now black's best is to take on D4. If
  1376. 1:02:17knight takes E5, this is actually a
  1377. 1:02:20blunder. Queen E2. You're going to be
  1378. 1:02:21losing a piece.
  1379. 1:02:24So your best is to exchange on D4. Queen
  1380. 1:02:27takes D4. And you know, it's it's
  1381. 1:02:30roughly equal. Black plays D5. You know,
  1382. 1:02:32if white does this, it's really no
  1383. 1:02:34better than the endame. You don't have
  1384. 1:02:36any more any more chances. So again,
  1385. 1:02:38bishop takes C6 is the main move. DE is
  1386. 1:02:42the first alternative. We also have a
  1387. 1:02:44have a look at at at bishop A4. Bishop
  1388. 1:02:46A4 is a weird move that just saves the
  1389. 1:02:48bishop and it actually gives black an
  1390. 1:02:50advantage after E4. So I don't think we
  1391. 1:02:53should be considering this at all. And
  1392. 1:02:56then the final deviation is the move
  1393. 1:02:58bishop G5 which is also bad and it gives
  1394. 1:03:02black an edge. So bishop E7, bishop E7,
  1395. 1:03:06queen E7,
  1396. 1:03:09bishop C6, D6. If BC6 D5 So once again
  1397. 1:03:14you don't want to do that. And now the
  1398. 1:03:16knight moves away to F5. So it's
  1399. 1:03:17basically the endgame structure without
  1400. 1:03:19the queen trade. So of course, black
  1401. 1:03:22stands better. So those are the
  1402. 1:03:24deviations. Now if you do play the
  1403. 1:03:27Berlin as black, I think you should be
  1404. 1:03:30allowing the endgame because the theory
  1405. 1:03:33and the ideas have been developed to
  1406. 1:03:35such an extent that it's very difficult
  1407. 1:03:37to be worse.
  1408. 1:03:39So I think playing the endame and not
  1409. 1:03:41deviating is smart for black. As white I
  1410. 1:03:45would advise you to deviate.
  1411. 1:03:51I hope the video wasn't too difficult to
  1412. 1:03:53follow. Again, I try to focus on ideas
  1413. 1:03:56and strategy instead of theory. Uh if
  1414. 1:03:59you have any questions, let me know. Uh
  1415. 1:04:01if the question is what about the
  1416. 1:04:03anterlands, once again, they're going to
  1417. 1:04:05be covered in a separate video tomorrow.
  1418. 1:04:08And I tried to focus on the Berlin
  1419. 1:04:11endgame because that's the most likely
  1420. 1:04:12outcome out of the opening. But I also
  1421. 1:04:14attempted to show all the sidelines and
  1422. 1:04:17to show the differences, upsides and
  1423. 1:04:19downsides for for both sides. Again, I
  1424. 1:04:23would like to say no amount of videos or
  1425. 1:04:25books is going to help you play the
  1426. 1:04:27Berlin well with either side. What you
  1427. 1:04:29have to do is analyze games. So what I
  1428. 1:04:31would advise you to do Kamnik Kasparov
  1429. 1:04:332000, get all the games with the Berlin.
  1430. 1:04:36You can get them on chess chess games
  1431. 1:04:38com or on less or on chess base,
  1432. 1:04:40whatever. Download them and play soliter
  1433. 1:04:42chess. Pretend that you're playing for
  1434. 1:04:44one side. If you want to play the Berlin
  1435. 1:04:45as black, pretend you're kick.
  1436. 1:04:47Understand the ideas. Understand the
  1437. 1:04:49move orders. That's going to give you a
  1438. 1:04:51lot of real life experience be before
  1439. 1:04:54you actually play the Berlin over the
  1440. 1:04:56board yourself. So, good luck and stay
  1441. 1:05:00tuned for more chess. Bye-bye.

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