From b8207da1addecbefe3d04fce974f5116a1e6c879 Mon Sep 17 00:00:00 2001 From: vonavi Date: Tue, 8 Apr 2014 16:57:32 +0300 Subject: [PATCH] Tournament 'Tabiyas': new tabiya 'Nimzo-Indian Defense. Huebner Variation'. --- .../huebner-variation-gamepack.pgn | 348 ++++++++++++++++++ .../huebner-variation/huebner-variation.png | Bin 0 -> 21120 bytes 2014/1-tabiyas/huebner-variation/index.md | 17 + 2014/1-tabiyas/index.md | 3 + 4 files changed, 368 insertions(+) create mode 100644 2014/1-tabiyas/huebner-variation/huebner-variation-gamepack.pgn create mode 100644 2014/1-tabiyas/huebner-variation/huebner-variation.png create mode 100644 2014/1-tabiyas/huebner-variation/index.md diff --git a/2014/1-tabiyas/huebner-variation/huebner-variation-gamepack.pgn b/2014/1-tabiyas/huebner-variation/huebner-variation-gamepack.pgn new file mode 100644 index 0000000..ce02fc9 --- /dev/null +++ b/2014/1-tabiyas/huebner-variation/huebner-variation-gamepack.pgn @@ -0,0 +1,348 @@ +[Event "Dresden"] +[Site "Dresden DEU"] +[Date "1926.04.05"] +[EventDate "1926.04.04"] +[Round "2"] +[Result "0-1"] +[White "Paul F Johner"] +[Black "Aron Nimzowitsch"] +[ECO "E47"] +[WhiteElo "?"] +[BlackElo "?"] +[PlyCount "80"] + +1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 Nc6 +7. O-O Bxc3 8. bxc3 d6 9. Nd2 b6 10. Nb3 e5 11. f4 e4 12. Be2 +Qd7 13. h3 Ne7 14. Qe1 h5 15. Bd2 Qf5 16. Kh2 Qh7 17. a4 Nf5 +18. g3 a5 19. Rg1 Nh6 20. Bf1 Bd7 21. Bc1 Rac8 22. d5 Kh8 +23. Nd2 Rg8 24. Bg2 g5 25. Nf1 Rg7 26. Ra2 Nf5 27. Bh1 Rcg8 +28. Qd1 gxf4 29. exf4 Bc8 30. Qb3 Ba6 31. Re2 Nh4 32. Re3 Bc8 +33. Qc2 Bxh3 34. Bxe4 Bf5 35. Bxf5 Nxf5 36. Re2 h4 37. Rgg2 +hxg3+ 38. Kg1 Qh3 39. Ne3 Nh4 40. Kf1 Re8 0-1 + +[Event "Wijk aan Zee"] +[Site "Wijk aan Zee"] +[Date "1971.??.??"] +[EventDate "?"] +[Round "7"] +[Result "0-1"] +[White "Miguel Najdorf"] +[Black "Robert Huebner"] +[ECO "E41"] +[WhiteElo "?"] +[BlackElo "?"] +[PlyCount "104"] + +1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ +7.bxc3 d6 8.e4 e5 9.d5 Ne7 10.g3 h6 11.Nh4 g5 12.Ng2 Qa5 +13.Qb3 Bh3 14.O-O O-O-O 15.Rb1 Qc7 16.f3 Kb8 17.Rf2 Rhg8 +18.Ne3 Bc8 19.Kf1 Rdf8 20.Ke1 Ne8 21.Nf5 Nxf5 22.exf5 f6 23.g4 +Rh8 24.Be3 h5 25.Bf1 Rf7 26.h3 Qd7 27.Kd2 Nc7 28.a4 Re7 29.Re1 +Na8 30.a5 Qd8 31.Qa3 Rhh7 32.Rb1 b6 33.Bd3 Rb7 34.axb6 Nxb6 +35.Ra1 Qh8 36.Kc2 hxg4 37.hxg4 Bd7 38.Qa2 Rh2 39.Kd2 Rxf2+ +40.Bxf2 Qh2 41.Ke2 Na4 42.Qd2 Be8 43.Rb1 Rxb1 44.Bxb1 Qf4 +45.Bd3 Qxd2+ 46.Kxd2 Nb6 47.Kc1 Ba4 48.Bc2 Bd7 49.Bd3 Kc7 +50.Kb2 Bc8 51.Kb3 Ba6 52.Be3 Nxd5 0-1 + +[Event "Reykjavik WCh"] +[Site "Reykjavik WCh"] +[Date "1972.07.20"] +[EventDate "?"] +[Round "5"] +[Result "0-1"] +[White "Boris Spassky"] +[Black "Robert James Fischer"] +[ECO "E41"] +[WhiteElo "?"] +[BlackElo "?"] +[PlyCount "54"] + +1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. e3 Nc6 6. Bd3 Bxc3+ +7. bxc3 d6 8. e4 e5 9. d5 Ne7 10. Nh4 h6 11. f4 Ng6 12. Nxg6 +fxg6 13. fxe5 dxe5 14. Be3 b6 15. O-O O-O 16. a4 a5 17. Rb1 +Bd7 18. Rb2 Rb8 19. Rbf2 Qe7 20. Bc2 g5 21. Bd2 Qe8 22. Be1 +Qg6 23. Qd3 Nh5 24. Rxf8+ Rxf8 25. Rxf8+ Kxf8 26. Bd1 Nf4 +27. Qc2 Bxa4 0-1 + +[Event "Wijk aan Zee 31/641"] +[Site "Wijk aan Zee 31/641"] +[Date "1981.??.??"] +[EventDate "?"] +[Round "?"] +[Result "0-1"] +[White "Wolfgang Unzicker"] +[Black "Jan Timman"] +[ECO "E41"] +[WhiteElo "?"] +[BlackElo "?"] +[PlyCount "94"] + +1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nf3 Nc6 6.Bd3 Bxc3+ +7.bxc3 d6 8.e4 e5 9.d5 Ne7 10.Nh4 h6 11.f4 Ng6 12.Nxg6 fxg6 +13.O-O O-O 14.f5 b5 15.cxb5 c4 16.Bc2 gxf5 17.exf5 Qb6+ 18.Kh1 +Qxb5 19.Ba4 Qa6 20.Bc6 Bb7 21.Bxb7 Qxb7 22.Ba3 Rfd8 23.Qa4 +Rac8 24.Rab1 Qxd5 25.Rbd1 Qc6 26.Qxa7 Ra8 27.Qe7 d5 28.Rfe1 +Re8 29.Qd6 Qxd6 30.Bxd6 d4 31.Bxe5 d3 32.Bxf6 Rxe1+ 33.Rxe1 +gxf6 34.Kg1 Rxa2 35.Re8+ Kf7 36.Rd8 Rc2 37.Rd4 Rxc3 38.Kf2 +Rc2+ 39.Ke3 Ke7 40.g4 Re2+ 41.Kf3+ Re1 42.Kf2 Rc1 43.Ke3 Rc2 +44.h4 Re2+ 45.Kf3+ Re1 46.Kf2 Rc1 47.Ke3 Rc2 0-1 + +[Event "Nica (ol) 18/584"] +[Site "Nica (ol) 18/584"] +[Date "1974.??.??"] +[EventDate "?"] +[Round "?"] +[Result "1-0"] +[White "Petrosian"] +[Black "Borislav Ivkov"] +[ECO "E41"] +[WhiteElo "?"] +[BlackElo "?"] +[PlyCount "81"] + +1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ +7.bxc3 d6 8.e4 e5 9.d5 Ne7 10.Nd2 O-O 11.Nf1 Qa5 12.Bd2 Ne8 +13.Ng3 f5 14.exf5 Nxf5 15.Qc2 g6 16.O-O Bd7 17.Ne4 Nf6 18.Ng5 +Rae8 19.f3 Ng7 20.g4 Qa4 21.Qb3 Rb8 22.Bc2 Qa5 23.a4 Qc7 24.h3 +a6 25.a5 b5 26.axb6 Rxb6 27.Qa3 Qd8 28.Qc1 Qe7 29.Qe1 Rb2 +30.Bd3 Bc8 31.Bc1 Rb3 32.Bc2 Rb6 33.f4 h6 34.fxe5 Qxe5 35.Qxe5 +dxe5 36.Ne4 h5 37.Ba3 Nxe4 38.Rxf8+ Kxf8 39.Bxe4 Rb3 40.Bxc5+ +Ke8 41.Rf1 1-0 + +[Event "It ( cat. 15 ), Tilburg"] +[Site "It ( cat. 15 ), Tilburg"] +[Date "1979.??.??"] +[EventDate "?"] +[Round "?"] +[Result "1/2-1/2"] +[White "Vasily Smyslov"] +[Black "Gennady Sosonko"] +[ECO "E41"] +[WhiteElo "?"] +[BlackElo "?"] +[PlyCount "85"] + +1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ +7. bxc3 d6 8. e4 e5 9. d5 Ne7 10. Nh4 h6 11. g3 g5 12. Ng2 Bh3 +13. O-O Qd7 14. a4 O-O-O 15. f3 Kb8 16. Rf2 Ka8 17. a5 Rhg8 +18. Rb1 Ne8 19. Ne3 f5 20. Rfb2 Rb8 21. exf5 Nxf5 22. Ng4 h5 +23. Bxf5 Qxf5 24. Nh6 Qh7 25. Nxg8 Qxg8 26. Qd2 Qf7 27. Qe3 +Nf6 28. Qxg5 Rg8 29. Rxb7 Qxb7 30. Rxb7 Rxg5 31. Bxg5 Kxb7 +32. Bxf6 Bf5 33. Kf2 Bd3 34. Ke3 Bxc4 35. Ke4 Bb3 36. g4 Bc2+ +37. Ke3 Bg6 38. c4 a6 39. h3 Kc7 40. gxh5 Bxh5 41. f4 exf4+ +42. Kxf4 Be2 43. Ke4 1/2-1/2 + +[Event 'Albena'] +[Site '?'] +[Date '1983'] +[Round '?'] +[White 'Danner, Georg'] +[Black 'Spiridonov, Nikola'] +[ECO 'E41'] +[WhiteElo '2405'] +[BlackElo '2425'] +[Result '1-0'] + +1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 +d6 8. O-O e5 9. Ng5 Qe7 10. Qc2 h6 11. Ne4 Nxe4 12. Bxe4 O-O 13. dxc5 +dxc5 14. Bd5 Be6 15. e4 Rac8 16. f4 exf4 17. Bxf4 Na5 18. Qd3 Rfe8 19. +Rae1 b6 20. Re3 Qh4 21. Rg3 Qh5 22. Bxe6 Rxe6 23. Qd5 Qxd5 24. cxd5 +Rxe4 25. Bxh6 g6 26. Bg5 Nc4 27. Bf6 Kf8 28. h4 Nd6 29. h5 gxh5 30. +Rg5 b5 31. Rxh5 Ke8 32. Be5 Ke7 33. Bxd6+ Kxd6 34. Rf6+ Ke7 35. Rhf5 +Re5 36. d6+ 1-0 + +[Event "Hoogovens"] +[Site "Wijk aan Zee"] +[Date "1978.??.??"] +[Round "?"] +[White "Portisch, Lajos"] +[Black "Timman, Jan H"] +[Result "1-0"] +[WhiteElo "2630"] +[BlackElo "2585"] +[ECO "E41"] + +1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Bd3 Nc6 6.Nf3 Bxc3+ 7.bxc3 d6 +8.O-O e5 9.Nd2 cxd4 10.cxd4 exd4 11.exd4 Nxd4 12.Re1+ Ne6 13.Ba3 O-O +14.Nb3 Qd7 15.Re3 Qc6 16.Bxd6 Rd8 17.Be5 Nd7 18.Qh5 h6 19.Bb2 Qxg2+ +20.Kxg2 Nf4+ 21.Kg1 Nxh5 22.Rd1 Rf8 23.Ba3 Rd8 24.Bf5 Nhf6 25.Be7 Re8 +26.Bxf6 Nxf6 27.Rxe8+ Nxe8 28.Rd8 Kf8 29.Bxc8 1-0 + +[Event "Nordic-ch VISA"] +[Site "Reykjavik"] +[Date "1997.10.14"] +[Round "6"] +[White "Djurhuus, Rune"] +[Black "Hansen, Curt"] +[Result "1-0"] +[ECO "E41"] +[WhiteElo "2525"] +[BlackElo "2600"] +[Annotator "Psakhis,L"] +[PlyCount "71"] +[EventDate "1997.10.08"] +[Source "ChessBase"] +[SourceDate "1998.01.31"] + +1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 8. +O-O e5 9. Nd2 9... O-O {Maybe this natural move is not the best one.Deserves +attention to postpone castle and continue} (9... Qe7 $5 10. d5 Nb8 11. e4 O-O +(11... Nbd7 $5 12. Qe2 Nf8 13. g3 Bh3 14. Re1 g5 15. Nf1 Rg8 16. Rb1 16... +O-O-O $13 {0-1 Tella,J-Akesson,R/Viking Games 1997 (42)}) 12. Rb1 Ne8 13. Re1 +g6 14. Rb2 Ng7 15. Nf1 b6 16. f3 f5 17. f4 fxe4 18. Bxe4 18... Nd7 $11 { +0-1 Taimanov,M-Agzamov,G/USSR 1983 (43)}) 10. Rb1 $5 { +Fashionable continuation. Black got very nice position after} (10. d5 Ne7 11. +Qc2 11... g6 $1 12. e4 $6 12... Nh5 13. Nf3 Kg7 14. Bd2 h6 15. Be2 f5 16. exf5 +16... Bxf5 $15 {0-1 Gligoric-Seirawan/Baden i 1980 (61)}) 10... Re8 (10... b6 +11. h3 Bd7 12. Qc2 h6 13. f4 exd4 14. cxd4 cxd4 15. e4 Nh5 16. g4 Qh4 17. Nf3 +Qg3+ 18. Qg2 Qxg2+ 19. Kxg2 19... Nf6 { +1-0 Vaisser,A-Neiman,E/FRA-ch Narbonne 1997 (46)}) (10... Qe7 11. d5 e4 12. +Nxe4 Nxe4 13. dxc6 bxc6 14. Qc2 Nf6 (14... f5 $5) 15. e4 h6 16. Rd1 Re8 17. f3 +$14 {1-0 Ibragimov,I-Solana,E/Linares op 1997 (72)}) ({ +It is interesting but nobody tried} 10... cxd4 11. exd4 exd4 12. cxd4 12... +Nxd4 {and White have good compensation for a pawn, but black's position is not +desperate.}) 11. d5 {White close centre just after rook left f line.} 11... Ne7 +12. f3 {Also possible} (12. e4 b6 13. Rb2 Ng6 14. Re1 Rf8 15. Nf1 Bg4 16. f3 +Bd7 17. g3 h6 18. Rf2 Rb8 19. Ne3 a6 20. Nf5 $36 {with preassure in the game +Bareev,E-Short,N/Geneva Credit Suisse 1996/EXP 54/1-0 (44)}) 12... Bf5 $5 { +Black provokes e4} 13. e4 13... Bc8 14. g3 h6 (14... Ng6 15. Rf2 Bh3 16. Nf1) +15. Rf2 b6 16. Nf1 Nh7 17. Ne3 {Stops f5- only possible active plan for Black.} +17... Ng5 18. Kh1 Nh3 19. Rf1 19... Ng6 20. Rb2 $1 20... Rb8 21. Nf5 21... Ne7 +22. Kg2 Nxf5 23. exf5 Ng5 24. h4 Nh7 (24... e4 $5 25. Bxg5 (25. hxg5 exd3 26. +Qxd3 hxg5 27. Rh1 27... f6 $13) 25... hxg5 26. fxe4 gxh4 27. Rh1 Qf6 28. Rxh4 +Qxc3 29. Rb3 Qf6 30. Qh5 30... Kf8 $14) 25. Rh1 Rb7 26. Be4 $1 26... f6 { +Prepares evacuation of the king to the queen,s side.White keeps initiative +and after} (26... Nf6 27. g4 $40) 27. g4 Kf8 28. Be3 Ke7 29. Bc2 Rg8 (29... Bd7 +$5) 30. Kf2 Kd7 31. Ba4+ Kc7 32. Bc6 Rb8 33. Qa4 a5 (33... a6 34. Rhb1) 34. Rd1 +$1 {It is very important to force Bd7. Now White threatens Bxc5.} (34. Rhb1 +34... Ba6 $1) 34... Bd7 (34... Ba6 35. Bxc5 $1 35... dxc5 36. d6+ Kc8 (36... +Qxd6 37. Rxd6 Kxd6 38. Rd2+ Kc7 (38... Ke7 39. Rd7+ Kf8 40. Qd1 $18) 39. Rd7+ +Kc8 40. Qd1 $18)) (34... g6 35. Bxc5 dxc5 36. d6+ Qxd6 37. Rxd6 Kxd6 38. Rd2+ +Ke7 39. Be4 $18) 35. Rdb1 $18 35... Nf8 36. Rxb6 (36. Rxb6 Rxb6 37. Rxb6 Kxb6 +38. Qb5+) 1-0 + +[Event "RUS-ch51"] +[Site "St Petersburg"] +[Date "1998.07.30"] +[Round "3"] +[White "Ibragimov, Ildar"] +[Black "Ionov, Sergey"] +[Result "1/2-1/2"] +[ECO "E41"] +[WhiteElo "2610"] +[BlackElo "2545"] +[Annotator "Psakhis,L"] +[PlyCount "95"] +[EventDate "1998.07.28"] +[Source "ChessBase"] +[SourceDate "1998.11.30"] + +1. d4 1... Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 Nc6 6. Nf3 Bxc3+ 7. bxc3 d6 +8. O-O 8... e5 9. Nd2 O-O 10. Rb1 $5 {This variation start to be very popular +in las 3-4 years, and White got fantastic results.In other lines life for +Black much easy.} 10... b6 (10... Qe7 11. d5 e4 12. Nxe4 Nxe4 13. dxc6 bxc6 14. +Qc2 Re8 15. f3 Nf6 16. e4 Nd7 17. Bf4 Ne5 18. Bg3 f6 19. Rfd1 Be6 20. Bf1 $14 { +1-0 Ibragimov,I-Kiriakov,P/Groningen op 1997 (65)}) 11. d5 ({ +Deserves attention waiting move} 11. h3 $5 {for example:} 11... Bd7 (11... Ba6 +12. d5 Na5 13. e4 g6 14. Nb3 $1 14... Nd7 15. Bh6 Re8 16. Nd2 Qh4 17. Be3 f5 +18. exf5 e4 19. g3 Qxh3 20. Nxe4 $16 { +1-0 Wu Shaobin-Ardiansyah,H/Singapore m 1997 (27)}) 12. Qc2 h6 13. f4 exd4 14. +cxd4 cxd4 15. e4 Nh5 16. g4 Qh4 17. Nf3 Qg3+ 18. Qg2 Qxg2+ 19. Kxg2 Nf6 20. Ba3 +$44 {1-0 Vaisser,A-Neiman,E/FRA-ch Narbonne 1997 (46)}) 11... Ne7 12. Qc2 (12. +e4 $5 12... h6 13. g3 g5 14. Re1 Nh7 15. Nf1 f5 16. f4 exf4 17. gxf4 fxe4 18. +Bxe4 gxf4 19. Rb2 $1 $36 {1-0 Shabalov,A-Blocker,C/Philadelphia op 1998 (28)}) +12... h6 (12... g6 $5 13. e4 $36) 13. f3 (13. f4 exf4 14. exf4 14... Ng4) 13... +Ne8 14. e4 Kh8 (14... f5 $5 15. exf5 Bxf5 16. Bxf5 (16. Ne4 16... Qd7) 16... +Nxf5 17. Ne4 17... Qd7 $13) 15. Rb2 15... Qc7 16. Re1 16... f5 $1 17. exf5 $8 +17... Bxf5 18. Ne4 (18. Bxf5 Nxf5 19. Ne4 19... Qd7 (19... Nf6 $2 20. Ng5 $1)) +18... Nf6 19. f4 (19. Nxf6 Rxf6 20. Bxf5 20... Nxf5 $11) ({ +Ibrargimov could pretend for some advantage after} 19. Ng3 $5 19... Bxd3 20. +Qxd3 {move in text is not dangerous for Black}) 19... Nxe4 20. Bxe4 Rae8 (20... +exf4 21. Bxf4) 21. h3 (21. Bxf5 Nxf5 22. g4 22... Nh4 $5 23. Qe4 exf4 24. Qxe8 +Rxe8 25. Rxe8+ Kh7 26. Bxf4 26... Qf7 $132) 21... Qd7 22. fxe5 22... dxe5 23. +Rf1 $1 { +If Black will bring knight on d6, position of white will be very dangerous.} +23... Bxe4 24. Rxf8+ Rxf8 25. Qxe4 Qf5 26. Qxf5 26... Nxf5 27. Re2 $8 (27. Rf2 +Kg8) 27... Nd6 (27... Ng3 28. Re1) (27... Re8 28. Bf4 $8 28... Nd6 29. Rxe5 +Rxe5 30. Bxe5 Nxc4 31. Bb8 a6 32. Kf2 (32. Ba7 Kg8 33. d6 $2 $140 33... Kf7 $19 +) (32. d6 Ne5 33. Bc7 Nd7 34. Kf2 Kg8 35. Kf3 Kf7 36. Ke4 36... Ke6 $17) 32... +Kg8 33. Ke2 Kf7 34. Kd3 Nb2+ 35. Ke4 35... Nc4 $11) 28. Rxe5 Nxc4 29. Re4 (29. +Re1 29... Rd8 $15) 29... b5 30. a4 (30. Be3 Nxe3 31. Rxe3 31... Rd8 $11) 30... +a6 31. Re6 Rd8 32. Rxa6 Rxd5 33. Bf4 (33. Kf2 $5) 33... b4 (33... bxa4 34. Rxa4 +Nb6 35. Ra7 35... Nd7 $11 {was enough for a draw, Ionov pretends for more.}) +34. cxb4 cxb4 35. Ra8+ Kh7 36. Rb8 Rd1+ 37. Kf2 37... Rb1 38. Ke2 (38. Rc8 $6 +38... Nb6 39. Rc7 $140 39... Nd5) 38... b3 39. Kd3 $8 (39. Rb4 b2 40. Rxc4 Re1+ +(40... Ra1 41. Rb4 b1=Q 42. Rxb1 Rxb1 43. a5 $11) 41. Kxe1 b1=Q+ 42. Bc1 42... +Qd3 $36) 39... Nb2+ (39... b2 $6 40. Kxc4 Rc1+ 41. Kd4 b1=Q 42. Rxb1 Rxb1 43. +Kc4) 40. Kd2 Nxa4 41. Be5 $1 41... Nc5 42. Rb5 Ne4+ (42... Nd7 43. Bd4 $11) 43. +Kd3 Nf6 (43... Ng5 44. Rb7 44... Ne6 $140 45. Kc4 $11 45... Rc1+ 46. Kd5) 44. +Kc4 Rg1 45. g4 $11 45... Rd1 46. Kxb3 Rh1 47. Bxf6 gxf6 48. Rh5 1/2-1/2 + +[Event "Istanbul ol (Men) 40th"] +[Site "Istanbul"] +[Date "2012.08.29"] +[Round "2.1"] +[White "Naiditsch, Arkadij"] +[Black "Mchedlishvili, Mikheil"] +[Result "1-0"] +[ECO "E41"] +[WhiteElo "2712"] +[BlackElo "2659"] +[Annotator "Krasenkow,M"] +[PlyCount "71"] +[EventDate "2012.08.28"] +[Source "ChessBase"] +[SourceDate "2012.11.13"] + +1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Nc6 6. Bd3 6... Bxc3+ { +This is more in the spirit of Nimzowitsch's ideas than plans with ...d7-d5. +} +7. bxc3 d6 8. O-O e5 9. d5 Ne7 10. Qc2 O-O 11. Nd2 11... h6 { +Other options in this line:} (11... g6 12. e4 $5) (11... Ng6) 12. f4 { +Black expected this move; perhaps, something else was more appropriate:} (12. +Rb1 b6 (12... Rb8 $5 13. f4 exf4 14. exf4 g6) (12... Nd7 $5 13. e4 Ng6 14. g3 +14... Nf6 { +1-0 Galliamova,A (2440)-Lopushnoy,D (2290)/Novgorod 1997/CBM 060/[Hecht] (44)} +15. Re1 $13) 13. h3 Ne8 (13... Bd7 $5) 14. f4 f5 15. e4 exf4 16. exf5 16... +Bxf5 $1 (16... Nxf5 17. Rxf4 g6 18. Ne4 $16 { +1-0 Hort,V (2590)-Christiansen,L (2585)/Wijk aan Zee 1982/MCD (29)}) 17. Rxf4 +Qd7 18. g4 (18. Bxf5 $5 18... Nxf5 19. Ne4) 18... Bxd3 19. Rxf8+ Kxf8 20. Qxd3 +Nf6 21. Ne4 Nxe4 22. Qxe4 22... Kg8 $11 { +1/2 Brynell,S (2460)-Hansen,C (2635)/Aars 1995/CBM 050 (28)}) (12. f3 $5 12... +Ne8 (12... b5 $5) 13. e4 b6 14. Rf2 Rb8 15. Nf1 Rb7 16. Ne3 Ng6 17. g3 f6 ( +17... Nf6 $142) 18. Nf5 Ne7 19. a4 Kh7 20. Be3 g5 21. h4 $14 { +1-0 Vaganian,R-Steinberg,M/Soviet Union 1971/EXT 2010 (44)}) (12. h3 $5 12... +Ne8 (12... Qd7 13. f4 exf4 14. exf4 14... Nf5 { +1-0 Milanovic,D (2428)-Carnic,S (2339)/Belgrade 2004/CBM 102 ext (40)} 15. Re1 +$14) (12... Bd7 13. f4 exf4 14. exf4 Kh8 15. Nf3 $6 (15. a4) 15... b5 $1 16. +cxb5 a6 17. bxa6 Nexd5 18. Bd2 18... Qc7 $132 { +0-1 Volke,K (2425)-Yudasin,L (2595)/Podolsk 1991/CBM 026 ext (28)}) (12... Qc7 +13. a4 (13. f4 exf4 14. exf4 b5 15. cxb5 Nexd5 16. Nc4 Re8 17. a4 17... Bb7 +$132 {0-1 Marinelli,T (2425)-Kachiani Gersinska,K (2380)/Buekfuerdo 1995/CBM +046 ext (41)})) 13. f4 exf4 (13... f5 14. e4 exf4 15. exf5 Bxf5 16. Rxf4 16... +Qd7 {1/2 Volke,K (2425)-Kiselev,S (2510)/Podolsk 1991/CBM 026 ext (34)} 17. +Bxf5 Rxf5 18. Ne4 $14 {/=}) 14. exf4 f5 15. Nf3 Nf6 16. Bd2 $14 { +1-0 Ricardi,P (2545)-Servat,R (2450)/Argentina 1995/CBM 049 (28)}) 12... exf4 ( +12... Ng4 $5 13. Nf3 $1 (13. Re1 $143 13... f5 14. h3 Nf6 15. fxe5 dxe5 16. e4 +16... f4 $15 {L.Yudasin})) 13. exf4 13... g6 $146 (13... Ng4 14. Nf3 f5 15. Bd2 +Kh8 16. Rae1 Nf6 17. Nh4 Nfg8 18. Rf3 $16 { +1/2 Zontakh,A-Kru,K/Budapest 1991/EXT 2004 (30)}) (13... b5 $5 14. Ne4 { +1/2 Mertanen,J (2222)-Jouhki,Y (2307)/Finland 2002/EXT 2003 (58)} 14... Nxe4 +15. Bxe4 bxc4 16. f5 16... f6 $13) 14. h3 Nf5 (14... Bf5 15. g4 Bxd3 16. Qxd3 +Re8 17. a4 {preventing ...b7-b5 and keeping initiative.}) 15. Nf3 15... h5 $1 ( +15... Re8 16. g4 Ng3 17. Rf2) 16. Bd2 Re8 17. Rfe1 Bd7 18. Nh2 Rxe1+ 19. Rxe1 +19... Qf8 $6 (19... b5 $132 $142 20. cxb5 (20. g4 $2 20... hxg4 21. hxg4 bxc4 +22. Bxc4 Nxg4 23. Nxg4 Qh4 24. Nh2 Qg3+ 25. Kh1 Qf2 26. Rg1 Ng3+ 27. Rxg3 27... +Qxg3 $17) 20... c4 (20... a6 $5 21. bxa6 $6 $140 21... c4) 21. Bxf5 (21. Bxc4 +$4 21... Qb6+) 21... Bxf5 22. Qa4 Bd3 23. Nf3 23... Ne4 $13) 20. g4 { +Black's blockade is now lifted, and he faces problems.} 20... hxg4 21. hxg4 Ng7 +22. f5 gxf5 23. gxf5 23... Re8 24. Rf1 $1 24... Qe7 (24... Ngh5 25. Rf2 Qe7 26. +Nf3 $16) 25. Bg5 Qe5 26. Bf4 Qe7 27. Qg2 Nfh5 28. Bd2 $16 28... Qh4 $6 (28... +f6 $142 29. Ng4 29... Ba4 $1) 29. f6 $2 (29. Rf3 $18 { }) 29... Bh3 30. Qf2 +30... Ng3 $2 {Black misses a good chance:} (30... Qg3+ $1 31. Qxg3 Nxg3 32. +fxg7 (32. Rf3 N7h5) 32... Nxf1 33. Bxf1 $1 (33. Nxf1 Bxf1 34. Kxf1 34... Kxg7 { +looks rather drawish}) 33... Bxf1 34. Nxf1 Kxg7 (34... Re2 35. Bh6) 35. Kf2 { +With a knight, able to attack the d6-pawn, White's winning chances are real +but still he has to find the right way. After the text move Black quickly +collapses as his pieces are tied up.}) 31. Re1 Rxe1+ 32. Qxe1 Bf5 33. Bxf5 +N7xf5 34. Qe8+ Kh7 35. Qxf7+ Kh8 36. 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/dev/null +++ b/2014/1-tabiyas/huebner-variation/index.md @@ -0,0 +1,17 @@ +--- +layout: game +title: Защита Нимцовича. Вариант Хюбнера +pgn: huebner-variation-gamepack.pgn +--- + + +Чисто позиционный вариант, называемый в ChessBase и ряде других источников системой Хюбнера, а иногда и «стенкой»: **1. d4 Кf6 2. c4 e6 3. Кc3 Сb4 4. e3 c5 5. Сd3 Кc6 6. Кf3 Сxc3+!** (добровольный размен, не вынужденный ходом a2-a3) **7. bxc3 d6**. + +![Huebner Variation](huebner-variation.png) +{: .text-center} + +Черные стремятся, даже ценой потери темпа, получить путем **4... e5 5. d5 Кe7** блокадную позицию в духе системы Земиша, где у белых не совсем удачно расположен конь на f3, а два слона не имеют простора. К тому же помимо автоматического **0-0** у черных есть важный дополнительный ресурс — длинная рокировка, а при случае и пешая прогулка короля на ферзевый фланг. + +Строго говоря, родоначальником этого метода игры был великий Нимцович. Еще в комментариях к своей исторической партии с Яновским (Петербург 1914), где было **4... b6 5. Сd3 Сb7 6. Кf3 С:c3+ 7. bc**, он рекомендовал **7... c5!** и **Кc6**. А в знаменитой партии с Ионером (Дрезден 1926) избрал **4... 0-0 5. Сd3 c5 6. Кf3 Кc6 7. 0-0 С:c3 8. bc d6** и после **9. Кd2 b6** (точнее **9... e5!**) **10. Кb3?!** (**10. f4!**) **10... e5!** добился хороших перспектив (1-я партия нашей подборки; № 95 в 1-м томе «МВП» с комментариями Г. Каспарова). + +*Первоисточник: Г. Каспаров «Дебютная революция 70-х» (см. «Стенка Портиша-Хюбнера» на стр. 268 с прокомментированными партиями).* diff --git a/2014/1-tabiyas/index.md b/2014/1-tabiyas/index.md index 91ef26a..d09d7ee 100644 --- a/2014/1-tabiyas/index.md +++ b/2014/1-tabiyas/index.md @@ -25,4 +25,7 @@ title: "LORChess: Табии" 11-12 туры : [Защита Каро-Канн. Разменный вариант](caro-kann-exchange-variation/) + +13-14 туры +: [Защита Нимцовича. Вариант Хюбнера](huebner-variation/) {: .dl-horizontal}