[Event "New Orleans"] [Site "New Orleans"] [Date "1920.??.??"] [Round "?"] [White "Adams, Edwin Ziegler"] [Black "Torre Repetto, Carlos"] [Result "1-0"] [ECO "C62"] [PlyCount "45"] [EventDate "1920.??.??"] [EventType "game"] [EventRounds "2"] [EventCountry "USA"] [SourceTitle "Mammoth Book"] [Source "Gambit ?"] [SourceDate "2007.11.25"] [SourceVersion "1"] [SourceVersionDate "2007.11.25"] [SourceQuality "1"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. O-O Be7 9. Nd5 Bxd5 10. exd5 O-O 11. Bg5 c6 12. c4 cxd5 13. cxd5 Re8 14. Rfe1 a5 15. Re2 Rc8 16. Rae1 Qd7 17. Bxf6 Bxf6 18. Qg4 Qb5 19. Qc4 Qd7 20. Qc7 Qb5 21. a4 Qxa4 22. Re4 Qb5 23. Qxb7 1-0 [Event "St Petersburg International Preliminary"] [Site "St Petersburg"] [Date "1914.04.21"] [Round "1"] [White "Nimzowitsch, Aron"] [Black "Capablanca, Jose Raul"] [Result "0-1"] [ECO "C62"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "83"] [EventDate "1914.04.21"] [EventType "tourn"] [EventRounds "11"] [EventCountry "RUS"] [SourceTitle "CBM 063"] [Source "ChessBase"] [SourceDate "1998.03.26"] [SourceVersion "1"] [SourceVersionDate "1998.03.26"] [SourceQuality "1"] {[%evp 14,83,39,36,54,46,46,31,29,30,49,48,35,40,41,37,37,25,49,13,40,-36,-31,-37,-24,-32,-22,-49,-53,-51,-43,-73,-75,-68,-82,-301,-196,-199,-185,-272,-254,-334,-302,-417,-407,-394,-403,-481,-400,-405,-398,-398,-405,-400,-390,-390,-384,-429,-426,-481,-468,-536,-523,-572,-555,-597,-587,-583,-557,-813,-807,-902]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. Qd3 exd4 8. Nxd4 {LiveBook: 23 Games} g6 $146 {C62: Ruy Lopez: Steinitz Defence} ({Predecessor:} 8... Bd7 9. O-O Be7 10. b3 O-O 11. Bb2 c6 12. Rad1 Qc7 13. Rfe1 Rfe8 14. Nde2 Rad8 15. Nf4 Bf8 16. Qg3 Kh8 17. f3 Qa5 18. Nce2 Ng8 19. a3 {1-0 (32) Pillsbury,H-Steinitz,W Vienna 1898}) 9. Nxc6 bxc6 10. Qa6 Qd7 {White is slightly better.} 11. Qb7 Rc8 12. Qxa7 Bg7 13. O-O O-O 14. Qa6 Rfe8 15. Qd3 Qe6 {[%CAl Rf6e4]} 16. f3 Nd7 {[%CAl Bf6d7,Bd7e5,Be5c4,Bc4d2][%mdl 32]} 17. Bd2 (17. a4 $14) 17... Ne5 $1 $15 {[%CAl Re5d3]} 18. Qe2 Nc4 19. Rab1 Ra8 20. a4 Nxd2 21. Qxd2 Qc4 22. Rfd1 Reb8 {[%CAl Be8b8,Bb8b4,Bb4b2][%mdl 1056] Black has strong compensation.} 23. Qe3 Rb4 24. Qg5 $2 (24. Rd3 $17 {was called for.}) 24... Bd4+ 25. Kh1 {[#]} Rab8 $1 26. Rxd4 (26. Rbc1 {is a better defense.}) 26... Qxd4 $19 27. Rd1 Qc4 28. h4 Rxb2 29. Qd2 Qc5 30. Re1 Qh5 31. Ra1 Qxh4+ 32. Kg1 Qh5 33. a5 Ra8 34. a6 Qc5+ 35. Kh1 Qc4 {Black is clearly winning.} 36. a7 Qc5 37. e5 Qxe5 38. Ra4 Qh5+ 39. Kg1 Qc5+ {[%mdl 64] [#] Double Attack} 40. Kh2 d5 41. Rh4 Rxa7 42. Nd1 {Accuracy: White = 41%, Black = 86%.} 0-1 [Event "WchT U26 09th"] [Site "Marianske Lazne"] [Date "1962.??.??"] [Round "?"] [White "Gufeld, Eduard"] [Black "Kavalek, Lubomir"] [Result "0-1"] [ECO "C64"] [PlyCount "64"] [EventDate "1962.??.??"] [EventType "team"] [EventRounds "4"] [EventCountry "CSR"] [SourceTitle "Mammoth Book"] [Source "Gambit ?"] [SourceDate "2007.11.25"] [SourceVersion "1"] [SourceVersionDate "2007.11.25"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. Ng5 Bb6 7. d5 e3 8. Ne4 Qh4 9. Qf3 Nf6 10. Nxf6+ gxf6 11. dxc6 exf2+ 12. Kd1 dxc6 13. Be2 Be6 14. Qh5+ Qxh5 15. Bxh5+ Ke7 16. b3 Bd5 17. Ba3+ Ke6 18. Bg4+ f5 19. Bh3 Rhg8 20. Nd2 Bxg2 21. Bxg2 Rxg2 22. Rf1 Rd8 23. Ke2 Rxd2+ 24. Kxd2 e4 25. Bf8 f4 26. b4 Rg5 27. Bc5 Rxc5 28. bxc5 Bxc5 29. Rab1 f3 30. Rb4 Kf5 31. Rd4 Bxd4 32. cxd4 Kf4 0-1 [Event "FIDE Candidates"] [Site "Berlin"] [Date "2018.03.12"] [Round "3"] [White "Aronian, Levon"] [Black "Kramnik, Vladimir"] [Result "0-1"] [ECO "C65"] [WhiteElo "2794"] [BlackElo "2800"] [PlyCount "54"] [EventDate "2018.03.10"] [EventType "tourn"] [EventRounds "14"] [EventCountry "GER"] [EventCategory "22"] [SourceTitle "Mega2018 Update 23"] [Source "Chessbase"] [SourceDate "2018.03.30"] [SourceVersion "1"] [SourceVersionDate "2018.03.30"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Qe7 7. h3 Rg8 8. Kh1 Nh5 9. c3 g5 10. Nxe5 g4 11. d4 Bd6 12. g3 Bxe5 13. dxe5 Qxe5 14. Qd4 Qe7 15. h4 c5 16. Qc4 Be6 17. Qb5+ c6 18. Qa4 f5 19. Bg5 Rxg5 20. hxg5 f4 21. Qd1 Rd8 22. Qc1 fxg3 23. Na3 Rd3 24. Rd1 Bd5 25. f3 gxf3 26. exd5 Qe2 27. Re1 g2+ 0-1 [Event "World Championship 04th"] [Site "Havana"] [Date "1892.01.07"] [Round "4"] [White "Steinitz, Wilhelm"] [Black "Chigorin, Mikhail"] [Result "1-0"] [ECO "C65"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "55"] [EventDate "1892.01.01"] [EventType "match"] [EventRounds "23"] [EventCountry "CUB"] [SourceTitle "Steinitz"] [Source "ChessBase"] [SourceDate "2003.03.04"] [SourceVersion "1"] [SourceVersionDate "2003.03.04"] [SourceQuality "1"] {[%evp 13,55,4,7,-7,18,1,19,18,27,18,45,35,82,84,114,111,110,114,111,116,107,121,130,98,114,109,108,57,204,211,210,194,178,161,29993,29994,29994,29995,29996,29997,29997,29998,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 g6 6. Nbd2 {[%CAl Bb1d2,Bd2f1,Bf1e3][%mdl 32]} Bg7 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 7. Nf1 O-O {LiveBook: 46 Games} 8. Ba4 $146 ({Predecessor:} 8. Ne3 Ne7 9. Ba4 d5 10. Qc2 Ng4 11. Bb3 c6 12. h3 Nxe3 13. Bxe3 h6 14. O-O-O {½-½ (45) Steinitz,W-Rosenthal,S London 1883}) 8... Nd7 {The position is equal.} 9. Ne3 Nc5 10. Bc2 $1 Ne6 11. h4 Ne7 12. h5 $1 d5 (12... c6 $14 {was preferrable.}) 13. hxg6 $16 fxg6 14. exd5 Nxd5 15. Nxd5 Qxd5 16. Bb3 Qc6 17. Qe2 Bd7 18. Be3 Kh8 {[#]} 19. O-O-O $1 Rae8 20. Qf1 ({Weaker is} 20. Bxa7 Nd4 $11) ({White should play} 20. Qc2 $16) 20... a5 {[#]} (20... h5 $14) 21. d4 $1 $18 exd4 22. Nxd4 Bxd4 23. Rxd4 ({But not} 23. Bxd4+ $6 Nxd4 24. Rxd4 Re7 $11) 23... Nxd4 $2 {[#]} (23... Rf7 $18 24. Rg4 Kg8) 24. Rxh7+ $1 {[%mdl 576] Clearance. White mates.} Kxh7 25. Qh1+ Kg7 26. Bh6+ Kf6 27. Qh4+ {[%mdl 64] Double Attack} Ke5 28. Qxd4+ {Accuracy: White = 63%, Black = 29%.} 1-0 [Event "Bilbao Masters 9th"] [Site "Bilbao"] [Date "2016.07.16"] [Round "4"] [White "Carlsen, Magnus"] [Black "So, Wesley"] [Result "1-0"] [ECO "C65"] [WhiteElo "2855"] [BlackElo "2770"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "51"] [EventDate "2016.07.13"] [EventType "tourn"] [EventRounds "10"] [EventCountry "ESP"] [EventCategory "22"] [SourceTitle "CBM 174"] [Source "ChessBase"] [SourceDate "2016.09.13"] [SourceVersion "1"] [SourceVersionDate "2016.09.13"] [SourceQuality "1"] {[%evp 18,51,3,1,10,7,12,10,20,17,19,19,29,25,34,27,53,13,49,36,36,32,86,97,212,217,592,584,583,552,546,534,687,587,1201,1169]} 1. e4 $146 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Qe2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Nbd2 Qe7 7. h3 O-O 8. Nc4 Nd7 9. Qe2 b5 10. Ne3 Nb6 11. Nf5 Bxf5 12. exf5 Nd7 13. Nd2 Bb4 {½-½ (45) Caruana,F (2787)-Nakamura,H (2793) London 2015 CBM 170 [Pavlovic,M]}) 6... Qe7 7. Nbd2 {[%CAl Bb1d2,Bd2c4,Bc4e3,Be3f5][%mdl 32]} Bg4 8. h3 Bh5 9. a3 $146 ({Predecessor:} 9. Nc4 Nd7 10. g4 Bg6 11. Be3 O-O-O 12. O-O-O Rhe8 13. Bxc5 Qxc5 {0-1 (43) Mendoza,R (2390)-Bruzon Batista,L (2620) Santo Domingo 2007}) 9... Nd7 10. b4 {LiveBook: 3 Games} Bd6 11. Nc4 f6 12. Ne3 a5 13. Nf5 Qf8 14. bxa5 Rxa5 15. O-O Qf7 16. a4 Nc5 17. Qe1 b6 18. Nd2 $36 {[%mdl 2048] White is more active.} Rxa4 19. Nc4 Bf8 {[#]} (19... Be7 $1 $14 20. Be3 Kd7) 20. Be3 $1 $16 {[%CAl Re3c5] Strongly threatening Bxc5.} Kd7 {[#]} (20... Rg8 $16) 21. Qc3 $1 $18 Nxe4 $2 {[#]} (21... Rxc4 {is a better chance.} 22. dxc4 Ke6) 22. Nxb6+ $1 {[%mdl 512] White is clearly winning.} cxb6 23. dxe4 Qc4 24. Qd2+ Kc7 25. g4 Bg6 {and if ...Bxf5 works, Black does fine.} 26. Rfd1 {Accuracy: White = 76%, Black = 20%.} 1-0 [Event "World-ch Carlsen-Anand +3-1=7"] [Site "Sochi"] [Date "2014.11.09"] [Round "2"] [White "Carlsen, Magnus"] [Black "Anand, Viswanathan"] [Result "1-0"] [ECO "C65"] [WhiteElo "2863"] [BlackElo "2792"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "69"] [EventDate "2014.11.08"] [EventType "match"] [EventRounds "12"] [EventCountry "RUS"] [SourceTitle "CBM 164"] [Source "ChessBase"] [SourceDate "2015.01.15"] [SourceVersion "1"] [SourceVersionDate "2015.01.15"] [SourceQuality "1"] {[%evp 16,69,0,0,10,4,12,16,20,22,12,4,31,4,19,0,-1,-7,5,1,8,4,22,4,52,9,38,45,66,74,71,72,82,81,81,87,99,104,138,132,150,122,128,124,139,108,170,159,141,100,100,101,111,123,1086,1043]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O d6 6. Re1 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. c3 O-O 7. h3 a6 8. Bxc6 bxc6 9. Re1 Re8 10. Nbd2 a5 11. Nf1 Rb8 12. Ng3 Bb6 13. Bg5 h6 14. Bh4 g6 15. Qd2 {0-1 (49) Vachier Lagrave,M (2745)-Le,Q (2703) Beijing 2013}) 6... O-O 7. Bxc6 bxc6 8. h3 Re8 9. Nbd2 $146 {LiveBook: 13 Games} ({Predecessor:} 9. Be3 Bb6 10. Nbd2 Bb7 11. Nf1 Qd7 12. Ng3 Bxe3 13. Rxe3 g6 14. Qd2 Kg7 15. Rf1 Ng8 {1-0 (37) Moritz,A (1237)-Kyas,P (1506) Willingen 2006}) 9... Nd7 10. Nc4 Bb6 11. a4 a5 12. Nxb6 cxb6 13. d4 Qc7 14. Ra3 {[%CAl Ba1a3,Ba3g3,Bg3c3,Bc3c4,Bc4e4][%mdl 32]} Nf8 15. dxe5 dxe5 16. Nh4 Rd8 17. Qh5 f6 18. Nf5 Be6 19. Rg3 Ng6 (19... Rd7 $11 {deserves consideration.}) 20. h4 (20. Bh6 $1 $14 Rd7 21. h4) 20... Bxf5 21. exf5 Nf4 22. Bxf4 $1 exf4 23. Rc3 c5 24. Re6 Rab8 25. Rc4 Qd7 26. Kh2 $1 Rf8 27. Rce4 Rb7 28. Qe2 b5 29. b3 {[%CAl Bb2b3,Bb3a4][%mdl 32]} bxa4 30. bxa4 Rb4 {[#]} (30... h6 $16) 31. Re7 $1 $18 {[%CAl Re7d7]} Qd6 ({But not} 31... Qxf5 $2 32. Rxb4 h5 33. Rbb7 $18) 32. Qf3 (32. f3 $142) 32... Rxe4 $16 33. Qxe4 {And now Qb7 would win.} f3+ {[#]} 34. g3 $1 {aiming for Qb7.} h5 $2 {[%mdl 8192]} (34... Qd2 $16 35. Qxf3 Qxc2) 35. Qb7 {Accuracy: White = 76%, Black = 36%.} 1-0 [Event "World Championship 07th"] [Site "USA"] [Date "1907.01.26"] [Round "1"] [White "Marshall, Frank James"] [Black "Lasker, Emanuel"] [Result "0-1"] [ECO "C65"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "98"] [EventDate "1907.01.26"] [EventType "match"] [EventRounds "15"] [EventCountry "USA"] [SourceTitle "Lasker-Biography"] [Source "ChessBase"] [SourceDate "2002.01.23"] [SourceVersion "2"] [SourceVersionDate "2003.03.04"] [SourceQuality "1"] {[%evp 15,98,-13,-10,-12,-16,-12,-20,-24,10,7,39,49,51,48,52,0,0,-21,-27,-21,-31,-31,-24,-26,-22,-14,-3,-37,-41,-49,-44,-57,-38,-72,-72,-110,-108,-127,-122,-134,-119,-165,-150,-202,-179,-309,-261,-406,-363,-425,-424,-425,-425,-425,-425,-622,-543,-1072,-1055,-1000,-106,-957,-618,-2020,-1372,-1908,-1412,-2391,-2305,-2305,-1759,-2286,-1869,-3977,-1393,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29985]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 exd4 5. O-O Be7 6. e5 Ne4 7. Nxd4 O-O 8. Nf5 d5 {LiveBook: 8 Games. C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 9. Bxc6 bxc6 10. Nxe7+ Qxe7 {The position is equal.} 11. Re1 $146 ({Predecessor:} 11. Qd4 f6 12. exf6 Rxf6 13. f3 Ba6 14. Re1 Qf7 15. c4 Bxc4 16. Nd2 {½-½ (59) Albin,A-Showalter,J New York,NY 1894}) 11... Qh4 12. Be3 f6 13. f3 fxe5 14. fxe4 d4 15. g3 ({Better is} 15. Qd2 $14) 15... Qf6 16. Bxd4 exd4 17. Rf1 Qxf1+ 18. Qxf1 Rxf1+ 19. Kxf1 $11 {[%mdl 4096] Endgame KRB-KRN} Rb8 20. b3 Rb5 21. c4 Rh5 22. Kg1 c5 23. Nd2 Kf7 24. Rf1+ Ke7 25. a3 Rh6 26. h4 Ra6 27. Ra1 Bg4 28. Kf2 (28. a4 $17) 28... Ke6 $19 29. a4 (29. e5 $17) 29... Ke5 30. Kg2 (30. Rh1 {is a better defense.}) 30... Rf6 31. Re1 (31. Rf1 {might work better.}) 31... d3 32. Rf1 Kd4 33. Rxf6 gxf6 {KB-KN} 34. Kf2 c6 35. a5 (35. Ke1 $142) 35... a6 36. Nb1 Kxe4 37. Ke1 Be2 $2 {[#]} (37... Ke3 $19 {Threatens to win with ...Bf3.} 38. Nd2 Be2) 38. Nd2+ $2 {[%mdl 8192]} (38. Kd2 $17) 38... Ke3 39. Nb1 f5 {[%CAl Bf6f5,Bf5f4,Bf4f3][%mdl 32]} 40. Nd2 h5 41. Nb1 Kf3 42. Nc3 Kxg3 43. Na4 f4 44. Nxc5 f3 {[#] White must now prevent ...f2+.} 45. Ne4+ Kf4 {Black mates.} 46. Nd6 c5 {[%CAl Bc6c5,Bc5b4,Bb4b3][%mdl 32]} 47. b4 cxb4 48. c5 b3 49. Nc4 Kg3 {Accuracy: White = 27%, Black = 72%.} 0-1 [Event "World Championship 08th"] [Site "Germany"] [Date "1908.08.24"] [Round "4"] [White "Tarrasch, Siegbert"] [Black "Lasker, Emanuel"] [Result "0-1"] [ECO "C66"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "82"] [EventDate "1908.08.17"] [EventType "match"] [EventRounds "16"] [EventCountry "GER"] [SourceTitle "Lasker-Biography"] [Source "ChessBase"] [SourceDate "2002.01.23"] [SourceVersion "2"] [SourceVersionDate "2003.03.04"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6 5. d4 Bd7 6. Nc3 Be7 7. Re1 exd4 8. Nxd4 Nxd4 9. Qxd4 Bxb5 10. Nxb5 O-O 11. Bg5 h6 12. Bh4 Re8 13. Rad1 Nd7 14. Bxe7 Rxe7 15. Qc3 Re5 16. Nd4 Rc5 17. Qb3 Nb6 18. f4 Qf6 19. Qf3 Re8 20. c3 a5 21. b3 a4 22. b4 Rc4 23. g3 Rd8 24. Re3 c5 25. Nb5 cxb4 26. Rxd6 Rxd6 27. e5 Rxf4 28. gxf4 (28. Qe2 $142 Rf1+ 29. Kg2 Qf2+) 28... Qg6+ $19 29. Kh1 (29. Kf2 $142 Rd2+ 30. Re2 Rxe2+ 31. Qxe2) 29... Qb1+ $19 30. Kg2 Rd2+ 31. Re2 Qxa2 32. Rxd2 Qxd2+ 33. Kg3 a3 {...a2 is the strong threat.} 34. e6 Qe1+ 35. Kg4 Qxe6+ 36. f5 Qc4+ 37. Nd4 a2 38. Qd1 Nd5 {( -> ...Ne3+)} 39. Qa4 Nxc3 40. Qe8+ Kh7 41. Kh5 a1=Q 0-1 [Event "St Petersburg International Final"] [Site "St Petersburg"] [Date "1914.05.18"] [Round "7"] [White "Lasker, Emanuel"] [Black "Capablanca, Jose Raul"] [Result "1-0"] [ECO "C68"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "83"] [EventDate "1914.05.11"] [EventType "tourn"] [EventRounds "10"] [EventCountry "RUS"] [SourceTitle "CBM 062"] [Source "ChessBase"] [SourceDate "1998.01.31"] [SourceVersion "1"] [SourceVersionDate "1998.01.31"] [SourceQuality "1"] {[%evp 15,83,-4,-6,-21,0,-46,-45,-46,-39,-39,-39,-41,3,3,4,9,43,44,44,42,68,51,63,62,69,77,75,68,86,61,103,105,108,101,110,102,106,109,127,103,150,110,134,80,153,155,329,297,401,372,396,400,537,412,551,491,627,592,609,605,597,582,691,663,2259,1965,29981,4827,29982,29983]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd6 8. Nc3 Ne7 {LiveBook: 11 Games} 9. O-O $146 {C68: Ruy Lopez: Exchange Variation, sidelines} ({Predecessor:} 9. Be3 f5 10. f3 O-O 11. O-O-O c5 12. Nde2 b6 13. Bg5 Ng6 14. exf5 Rxf5 15. Ne4 Bb7 16. Nxd6 cxd6 {½-½ (39) Speijer,A-Teichmann,R Hamburg 1910}) 9... O-O 10. f4 (10. Rd1 $11) 10... Re8 $15 11. Nb3 {Black is slightly better.} f6 12. f5 b6 13. Bf4 Bb7 (13... Bxf4 $1 $15 14. Rxf4 c5) 14. Bxd6 $11 cxd6 15. Nd4 Rad8 16. Ne6 Rd7 17. Rad1 Nc8 18. Rf2 b5 19. Rfd2 $36 {[%mdl 2048] Black is under pressure.} Rde7 20. b4 Kf7 21. a3 Ba8 22. Kf2 Ra7 (22... a5 $14 {is more appropriate.}) 23. g4 h6 24. Rd3 a5 25. h4 axb4 26. axb4 Rae7 27. Kf3 Rg8 (27... g6 $142) 28. Kf4 g6 29. Rg3 (29. g5 $142) 29... g5+ {[#]} ({Black should try} 29... gxf5 30. exf5 d5) 30. Kf3 $1 $16 Nb6 $2 (30... Rxe6 $16 {was necessary.} 31. fxe6+ Kxe6 32. hxg5 hxg5) 31. hxg5 $18 ({Not} 31. Rxd6 Nc4 $14) 31... hxg5 32. Rh3 Rd7 33. Kg3 Ke8 34. Rdh1 Bb7 {[#]} 35. e5 $1 {[%mdl 512]} dxe5 36. Ne4 Nd5 37. N6c5 Bc8 38. Nxd7 Bxd7 39. Rh7 Rf8 40. Ra1 {White wants to mate with Ra8+.} Kd8 41. Ra8+ Bc8 42. Nc5 {Accuracy: White = 70%, Black = 22%.} 1-0 [Event "World Championship 18th"] [Site "The Hague/Moscow"] [Date "1948.04.11"] [Round "11"] [White "Euwe, Max"] [Black "Keres, Paul"] [Result "0-1"] [ECO "C74"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "50"] [EventDate "1948.03.02"] [EventType "tourn"] [EventRounds "25"] [EventCountry "URS"] [SourceTitle "HCL"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] {[%evp 17,50,40,48,46,56,30,51,44,37,0,0,0,0,-105,-129,-187,-183,-190,-108,-113,-117,-106,-103,-374,-353,-646,-551,-620,-432,-1613,-1405,-1548,-1382,-6282,-5704]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. d4 e4 8. Ng5 d5 9. f3 e3 10. f4 {C74: Ruy Lopez: Deferred Steinitz: 5 c3 f5} Bd6 11. Qf3 Qf6 $146 ({Predecessor:} 11... Qd7 12. Qxe3+ Nge7 13. Nf3 O-O 14. Ne5 Nxe5 15. Bxd7 Nd3+ 16. Kd1 Bxd7 17. Qxd3 Bg4+ {1-0 (27) Horowitz,I-Fine,R Syracuse,NY 1934}) 12. Qxe3+ {White is slightly better.} Nge7 {[%CAl Bg8e7,Be7g6,Bg6f4,Bf4e2][%mdl 32]} 13. Bxc6+ (13. O-O {keeps more tension.} O-O-O 14. Nf3 h6 15. Ne5 Rdf8 16. Rf2) 13... bxc6 14. O-O O-O $1 15. Nd2 (15. Nf3 $11) 15... Ng6 $1 $17 {And now ...Rae8 would win.} 16. g3 (16. Ngf3 $17 {is a better defense.} Bxf4 17. Qf2) 16... Rae8 $19 17. Qf2 Bd3 (17... h6 $19 18. Ngf3 Bxf4 $1 {[%mdl 512]}) 18. Re1 $17 Rxe1+ 19. Qxe1 {[#]} Bxf4 $1 {[%mdl 512]} 20. gxf4 $4 {[%mdl 8192]} (20. Nh3 $17) 20... Nxf4 $19 21. Ndf3 $2 {[#]} (21. Nde4 dxe4 22. Bxf4 Qxf4 23. Qg3) 21... Ne2+ $1 {Black is clearly winning.} 22. Kg2 h6 {[%CAl Bh7h6,Bh6g5][%mdl 32]} 23. Qd2 (23. h3 $142) 23... Qf5 {( -> ...Qg4+)} 24. Qe3 hxg5 25. Bd2 Be4 {Accuracy: White = 25%, Black = 83%.} 0-1 [Event "World Championship 18th"] [Site "The Hague/Moscow"] [Date "1948.04.11"] [Round "11"] [White "Smyslov, Vassily"] [Black "Reshevsky, Samuel Herman"] [Result "1-0"] [ECO "C75"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "103"] [EventDate "1948.03.02"] [EventType "tourn"] [EventRounds "25"] [EventCountry "URS"] [SourceTitle "World Championship"] [Source "ChessBase"] [SourceDate "2003.10.15"] [SourceVersion "1"] [SourceVersionDate "2003.10.15"] [SourceQuality "1"] {[%evp 20,103,45,30,43,43,53,41,39,38,67,63,69,71,103,91,95,84,96,98,115,119,122,122,137,143,146,133,128,138,170,170,171,169,174,161,172,162,174,152,152,152,153,136,116,128,127,125,178,165,191,196,189,186,210,191,192,165,291,270,349,348,348,326,497,495,492,488,490,460,488,401,556,556,553,541,562,516,865,807,1838,1646,1444,908,1160,1148]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nge7 6. d4 Bd7 7. Bb3 h6 8. Nbd2 {[%CAl Bb1d2,Bd2c4,Bc4e3,Be3d5][%mdl 32]} Ng6 9. Nc4 Be7 10. O-O {C75: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 without ...g6} O-O 11. Ne3 {LiveBook: 7 Games} Bf6 12. Nd5 {White is slightly better.} Re8 13. dxe5 Bxe5 14. Nxe5 dxe5 15. Qf3 Be6 16. Rd1 Bxd5 17. Rxd5 Qe7 18. Qf5 {[#] Hoping for Rd7.} Nf8 19. Be3 Ne6 20. Rad1 {Strongly threatening Rd7.} Red8 21. g3 Rd6 22. Rxd6 cxd6 {[#]} 23. Qg4 $1 Kh8 24. Bb6 Nb8 25. Bxe6 fxe6 26. Qh4 Qd7 27. Qd8+ Qxd8 28. Bxd8 $18 {[%mdl 4096] Endgame KRB-KRN} Nd7 29. Bc7 Nc5 30. Rxd6 Rc8 31. Bb6 Na4 32. Rxe6 Nxb2 33. Rxe5 Nc4 (33... Na4 $16) 34. Re6 {And now Bd4 would win.} Nxb6 35. Rxb6 Rxc3 36. Rxb7 {KR-KR} Rc2 37. h4 {[%CAl Bh2h4,Bh4h5][%mdl 32]} Rxa2 38. Kg2 a5 (38... h5 $142 39. Rb8+ Kh7) 39. h5 a4 40. Ra7 Kg8 41. g4 a3 (41... Ra3 {might work better.} 42. f3 Kf8) 42. Kg3 Re2 43. Kf3 Ra2 44. Ke3 Kf8 45. f3 Ra1 46. Kf4 {White is clearly winning.} a2 47. e5 Kg8 48. Kf5 Rf1 (48... Kh7 $142 49. e6 Rb1) 49. Rxa2 Rxf3+ 50. Kg6 {Intending Ra8+ and mate.} Kf8 51. Ra8+ Ke7 52. Ra7+ {Accuracy: White = 95%, Black = 46%.} 1-0 [Event "Rovinj/Zagreb"] [Site "Zagreb"] [Date "1975.05.14"] [Round "11"] [White "Minic, Dragoljub"] [Black "Planinc, Albin"] [Result "0-1"] [ECO "C78"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "60"] [EventDate "1975.05.01"] [EventType "tourn"] [EventRounds "13"] [EventCountry "CRO"] [EventCategory "11"] [SourceTitle "MCD"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] {[%evp 22,60,-18,-22,56,56,45,49,48,50,52,49,42,46,49,0,0,-31,-19,-61,-61,-50,-50,-456,-258,-379,-179,-179,-122,-119,-118,-1403,-1376,-1492,-1288,-1279,-1249,-1243,-1233,-1250,-826]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%CAl Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d4 Nxd4 8. Nxd4 exd4 9. e5 Ne4 10. c3 d3 11. Qf3 {C78: Ruy Lopez: Archangelsk and Möller Defences} Qe7 12. Nd2 {[%CAl Bb1d2,Bd2e4,Be4d6][%mdl 32] LiveBook: 5 Games} O-O-O $146 (12... Qxe5 $6 13. Nxe4 Qxe4 14. Qxe4+ Bxe4 15. Re1 $16) (12... Nc5 $11 13. Bd5 Bxd5 14. Qxd5 Rd8) ({Predecessor:} 12... Nc5 13. Bd5 Bxd5 14. Qxd5 c6 15. Qd4 d6 16. Re1 O-O-O 17. b4 Na4 18. e6 fxe6 {0-1 (30) Zaitsev,V (2428)-Stern,W (2551) ICCF corr 1970}) 13. Nxe4 $14 {White is slightly better.} Qxe5 14. Re1 f5 15. Qg3 Qe8 {[%mdl 64] Pin} 16. Nd6+ $1 {[%mdl 64] Discovered Attack} Bxd6 {[%CAl Re8e1]} 17. Rxe8 Rhxe8 {[%CAl Re8e1]} 18. Bf4 (18. f4 $1 $14 Bc5+ 19. Kf1) 18... d2 $1 $40 {[%mdl 128] Black has some attack.} 19. Rf1 Re1 $1 {And now ...Rde8 would win.} 20. Bxd6 (20. Qh4 $1 $11 Re4 21. Bc2 (21. Qxh7 $2 Bxf4 22. Qxf5 Bh6 $17) 21... Rxf4 22. Qxh7) 20... Rde8 $1 {( -> ...Rxf1+)} 21. f3 {Strongly threatening Bf4.} Bd5 $1 22. Qf4 $2 {[%mdl 8192]} ({White has to play} 22. Bf4 $15 Bc4 23. Bxc4) 22... Bc4 (22... Rxf1+ $142 23. Kxf1 Bc4+ 24. Kg1 Re1+ 25. Kf2 Re2+ 26. Kf1 g5 27. Qxg5 (27. Qg3 $2 Bxb3 28. Kxe2 d1=Q+ {[%mdl 64] Double Attack} 29. Kf2 Qd2+ 30. Kg1 Qd1+ 31. Kf2 Qd2+ 32. Kg1 Qc1+ 33. Kf2 f4 $19) 27... cxd6) 23. h4 (23. Kf2 $142 Rxf1+ 24. Kg3) 23... Rxf1+ (23... Bxf1 $142 24. Qxd2 R8e2 25. Qxe2 {[%mdl 64] Remove Defender} Bxe2+ 26. Kf2 Rb1) 24. Kh2 $19 Re2 (24... cxd6 25. Qxd2 Bxb3 26. axb3 $11) (24... Bxb3 $19 25. Qxd2 Rd1) 25. Bxc7 $17 {[#] White threatens Bb6 and mate.} Rff2 $1 (25... Bxb3 $2 26. Bb6 $18) 26. Qd6 $2 {[%mdl 8192]} (26. Bd1 $17 Rxg2+ 27. Kh1) 26... Rxg2+ $19 {Black is clearly winning.} ({Not} 26... Bxb3 27. Ba5 $11) 27. Kh3 {[#]} Rh2+ $1 {[%mdl 512]} 28. Kg3 (28. Qxh2 Rxh2+) 28... Reg2+ ({And not} 28... Bxb3 29. Ba5 $11) 29. Kf4 Rxh4+ 30. Kxf5 Rh6 {Accuracy: White = 55%, Black = 82%.} 0-1 [Event "EU-Cup 16th"] [Site "Neum"] [Date "2000.09.30"] [Round "7.2"] [White "Svidler, Peter"] [Black "Adams, Michael"] [Result "1-0"] [ECO "C78"] [WhiteElo "2689"] [BlackElo "2755"] [PlyCount "67"] [EventDate "2000.09.24"] [EventType "team"] [EventRounds "7"] [EventCountry "BIH"] [SourceTitle "CBM 080"] [Source "ChessBase"] [SourceDate "2001.01.25"] [SourceVersion "1"] [SourceVersionDate "2001.01.25"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d6 8. a4 Bg4 9. d3 O-O 10. h3 Bh5 11. Nbd2 b4 12. a5 Rb8 13. Qe2 bxc3 14. bxc3 d5 15. d4 exd4 16. Qxa6 dxc3 17. Qxc6 cxd2 18. Nxd2 Bd4 19. Ra4 dxe4 20. Nxe4 Nxe4 21. Bxe4 Be2 22. Bxh7+ Kh8 23. Bc2 Re8 24. Re1 Re6 25. Qxe6 fxe6 26. Rxe2 e5 27. a6 Qd7 28. a7 Ra8 29. Rxe5 g6 30. Re4 c5 31. Ra6 Rxa7 32. Rxg6 Bg7 33. Bb2 Qb5 34. Bc3 1-0 [Event "FIDE World Cup"] [Site "Khanty-Mansiysk"] [Date "2011.09.07"] [Round "4.2"] [White "Kamsky, Gata"] [Black "Svidler, Peter"] [Result "0-1"] [ECO "C78"] [WhiteElo "2741"] [BlackElo "2739"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "56"] [EventDate "2011.08.28"] [EventType "k.o."] [EventRounds "7"] [EventCountry "RUS"] [SourceTitle "CBM 145"] [Source "ChessBase"] [SourceDate "2011.11.11"] [SourceVersion "1"] [SourceVersionDate "2011.11.11"] [SourceQuality "1"] {[%evp 25,56,0,5,-28,-10,-24,58,60,65,56,62,71,70,56,60,32,50,69,74,0,0,0,25,-79,-65,-46,-82,-1270,-1220,-29991,-29992,-29992,-4264]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. axb5 axb5 9. c3 d6 10. d4 Bb6 11. Be3 {C78: Ruy Lopez: Archangelsk and Möller Defences} (11. h3 O-O 12. Re1 h6 13. Na3 exd4 14. cxd4 Na5 15. Bc2 b4 16. Nb5 Ba6 17. Na7 Bb7 18. d5 Ra8 {1-0 (65) Carlsen,M (2826)-Shirov,A (2749) Bilbao 2010 CBM 139 [Ftacnik,L]}) 11... O-O $146 ({Predecessor:} 11... Bg4 12. Nbd2 O-O 13. Qe1 Qd7 14. d5 Na5 15. Bc2 Bxf3 16. Nxf3 Bxe3 17. fxe3 Nc4 18. b3 Nb6 {0-1 (68) Sevillano,E (2520)-Shankland,S (2446) Saint Louis 2009}) 12. Nbd2 h6 13. h3 Re8 {LiveBook: 6 Games} 14. Qc2 exd4 15. cxd4 Na5 (15... Bb7 $11) 16. Ba2 $1 $14 Bb7 {[%CAl Rf6e4]} 17. e5 Nd5 $1 18. Bb1 {Black must now prevent Qh7+.} g6 19. Bxh6 Nc6 20. exd6 Qxd6 21. Ne4 Qb4 {[#]} 22. Ba2 (22. Neg5 $1 $16) 22... Nxd4 $11 {[#]} 23. Nf6+ $1 {[%mdl 576] Double Attack} Kh8 (23... Nxf6 24. Qxg6+) 24. Nxd4 (24. Nxd5 $11 {keeps the balance.} Nxf3+ 25. gxf3 Bxd5 26. Bxd5) 24... Nxf6 $17 25. Nc6 Qh4 $1 {[%CAl Rh4h6]} 26. Nxb8 $4 {[%mdl 8192] [#]} (26. Bxf7 $17 Qxh6 27. Bxe8 Rxe8 28. Rae1) 26... Re2 $3 $19 {[%CAl Rb6f2][%mdl 512] ( -> ...Bxf2+!)} 27. Qc3 (27. Qxe2 Qg3) 27... Rxf2 28. Nc6 Rxf1+ {Accuracy: White = 24%, Black = 76%.} (28... Bxc6 $142 29. Bd5 Rxf1+ 30. Kh2 Rxa1 31. b4 Bg1+ 32. Kh1 Bxd5 33. Qxf6+ Qxf6 34. Bd2 Be3+ 35. Kh2 Qe5+ 36. g3 Rh1#) 0-1 [Event "Corus-B"] [Site "Wijk aan Zee"] [Date "2006.01.19"] [Round "5"] [White "Carlsen, Magnus"] [Black "Beliavsky, Alexander G"] [Result "1-0"] [ECO "C78"] [WhiteElo "2625"] [BlackElo "2626"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "39"] [EventDate "2006.01.14"] [EventType "tourn"] [EventRounds "13"] [EventCountry "NED"] [EventCategory "15"] [SourceTitle "CBM 111"] [Source "ChessBase"] [SourceDate "2006.04.04"] [SourceVersion "1"] [SourceVersionDate "2006.04.04"] [SourceQuality "1"] {[%evp 20,39,0,8,39,31,55,35,50,32,56,51,117,118,122,150,246,254,493,482,476,451]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%CAl Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Bc5 8. Nc3 d6 9. a4 {C78: Ruy Lopez: Archangelsk and Möller Defences} Na5 10. Ba2 b4 11. Ne2 {[%CAl Bc3e2,Be2g3,Bg3h5][%mdl 32] LiveBook: 17 Games. The position is equal.} Bc8 $146 ({Predecessor:} 11... d5 12. Nxe5 O-O 13. d4 Bd6 14. exd5 Nxd5 15. Nf4 b3 16. cxb3 Nb4 {1-0 (62) Short,N (2690)-Lalic,B (2585) Pula 1997}) 12. c3 bxc3 13. bxc3 Bb6 14. Ng3 Be6 15. d4 Bxa2 (15... O-O $14) 16. Rxa2 $16 O-O {[#]} 17. Bg5 $1 {Strongly threatening Nh5!} ({Of course not} 17. dxe5 $6 dxe5 18. Qe2 (18. Nxe5 Qxd1 19. Rxd1 Rad8 $11) 18... Re8 $11) 17... exd4 {[#]} (17... h6 $16 {was called for.}) 18. Nh5 $1 $18 {[%mdl 512]} dxc3 $2 (18... Kh8 19. Nxd4 Qe7) (18... Nxh5 19. Bxd8) 19. Nh4 Kh8 20. Nf5 {Accuracy: White = 97%, Black = 25%.} ({And not} 20. Bxf6 gxf6 21. Qd3 Qe7 $11) 1-0 [Event "PCA-World Championship"] [Site "New York"] [Date "1995.09.26"] [Round "10"] [White "Kasparov, Garry"] [Black "Anand, Viswanathan"] [Result "1-0"] [ECO "C80"] [WhiteElo "2795"] [BlackElo "2725"] [PlyCount "75"] [EventDate "1995.09.??"] [EventType "match"] [EventRounds "18"] [EventCountry "USA"] [SourceTitle "CBM 049"] [Source "ChessBase"] [SourceDate "1995.12.01"] [SourceVersion "1"] [SourceVersionDate "1995.12.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Ng5 dxc3 12. Nxe6 fxe6 13. bxc3 Qd3 14. Bc2 Qxc3 15. Nb3 Nxb3 16. Bxb3 Nd4 17. Qg4 Qxa1 18. Bxe6 Rd8 19. Bh6 Qc3 20. Bxg7 Qd3 21. Bxh8 Qg6 22. Bf6 Be7 23. Bxe7 Qxg4 24. Bxg4 Kxe7 25. Rc1 c6 26. f4 a5 27. Kf2 a4 28. Ke3 b4 29. Bd1 a3 30. g4 Rd5 31. Rc4 c5 32. Ke4 Rd8 33. Rxc5 Ne6 34. Rd5 Rc8 35. f5 Rc4+ 36. Ke3 Nc5 37. g5 Rc1 38. Rd6 1-0 [Event "Gibraltar Masters 9th"] [Site "Caleta"] [Date "2011.01.26"] [Round "2"] [White "Caruana, Fabiano"] [Black "Kortschnoj, Viktor"] [Result "0-1"] [ECO "C84"] [WhiteElo "2721"] [BlackElo "2544"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "92"] [EventDate "2011.01.25"] [EventType "swiss"] [EventRounds "10"] [EventCountry "ENG"] [SourceTitle "CBM 141"] [Source "ChessBase"] [SourceDate "2011.03.17"] [SourceVersion "1"] [SourceVersionDate "2011.03.17"] [SourceQuality "1"] {[%evp 19,92,38,64,58,64,35,48,12,21,15,13,14,22,7,20,-1,-8,-5,5,0,15,9,8,0,0,0,0,-87,-80,-82,-81,-75,-81,-134,-84,-88,-87,-221,-175,-301,-303,-309,-265,-272,-246,-643,-524,-544,-547,-807,-374,-368,-365,-361,-319,-316,-240,-433,-439,-460,-296,-280,-269,-436,-427,-413,-441,-399,-369,-4165,-4057,-1903,-1974,-29987,-29988]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. O-O O-O 8. Re1 Nd7 9. Be3 {C84: Closed Ruy Lopez: Unusual White 6th moves} (9. d4 Bf6 10. Be3 b5 11. Bc2 Bb7 12. Nbd2 Re8 13. d5 Ne7 14. b3 c6 15. c4 g6 16. b4 Qb8 17. dxc6 Bxc6 {1-0 (59) Svetushkin,D (2588)-Harikrishna,P (2673) Moscow 2007}) 9... Nb6 10. Bb3 Kh8 {LiveBook: 3 Games} 11. Nbd2 $146 {White is slightly better.} ({Predecessor:} 11. d4 Bg4 12. h3 Bh5 13. Nbd2 exd4 14. cxd4 d5 15. e5 f5 16. Nf1 f4 {0-1 (32) Dagkakis,P (2272)-Kapnisis,S (2418) Rhodes 2008}) 11... f5 12. Bxb6 cxb6 13. Bd5 g5 $1 {[%CAl Rg5g4]} 14. h3 g4 $1 {[%CAl Rg4f3]} 15. hxg4 fxg4 16. Nh2 Bg5 17. Nc4 b5 $36 {[%mdl 2048] Black has some pressure.} 18. Ne3 Bxe3 19. Rxe3 Qf6 20. Qe1 Ne7 21. f3 Nxd5 22. exd5 Rg8 23. Qg3 (23. Rd1 $11 {keeps the balance.}) 23... gxf3 $17 24. Qxf3 Bf5 $1 25. Rf1 {[#]} Rg5 $1 26. Kh1 (26. Rf2 $142) 26... Qh6 (26... Rag8 $142 27. Rf2 (27. g4 $2 Qg6 $19) 27... Qg6) 27. Rf2 Rag8 28. Re1 (28. Kg1 $17) 28... Qg6 29. Re3 {[#]} (29. Nf1 $142) 29... Bxd3 $1 $19 {[%mdl 512]} 30. Kg1 (30. Rxd3 e4) 30... e4 31. Qh3 Rxd5 {Threatens to win with ...Rh5.} 32. Qd7 $2 (32. Qh4) 32... Rg5 {[%CAl Rg5g2]} 33. g4 Qh6 34. Rf7 R5g7 (34... Rh5 $142 35. Rxh7+ Qxh7 36. Qxd6 Qf7) 35. Rxg7 Rxg7 ({Not} 35... Qxe3+ 36. Kg2 $17) 36. Qd8+ Rg8 37. Qb6 Qf6 38. Qxb7 $2 (38. Rh3 {is a better defense.}) 38... Rf8 {( -> ...Qf2+)} 39. Qa7 b4 40. Rh3 {[%csl Gh3][%CAl Ra7h7]} Qg7 41. Qe3 $2 (41. Qxg7+ {keeps fighting.} Kxg7 42. Kg2) 41... bxc3 42. bxc3 Qxc3 43. Rh5 {[#]} d5 $1 {Hoping for ...d4.} 44. g5 $2 (44. Qa7 Qe1+ 45. Kg2 Bf1+ 46. Nxf1 Qxf1+ 47. Kg3 Qf4+ 48. Kh3) (44. Rxd5 Qa1+) 44... Qa1+ 45. Kg2 Bf1+ 46. Kg3 Qe5+ {Accuracy: White = 32%, Black = 65%.} 0-1 [Event "World Championship"] [Site "Brissago"] [Date "2004.10.07"] [Round "8"] [White "Kramnik, Vladimir"] [Black "Leko, Peter"] [Result "0-1"] [ECO "C89"] [WhiteElo "2770"] [BlackElo "2741"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "64"] [EventDate "2004.09.25"] [EventType "match"] [EventRounds "14"] [EventCountry "SUI"] [SourceTitle "CBM 103"] [Source "ChessBase"] [SourceDate "2004.11.11"] [SourceVersion "1"] [SourceVersionDate "2004.11.11"] [SourceQuality "1"] {[%evp 39,64,48,56,48,55,0,8,-256,-179,-451,-418,-520,-520,-515,-520,-507,-504,-492,-487,-482,-482,-504,-371,-567,-512,-750,-734]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%CAl Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Re4 g5 16. Qf1 {C89: Closed Ruy Lopez: Marshall Attack} (16. Qe2 Bf5 17. f3 Bxe4 18. fxe4 Rae8 19. Nd2 f5 20. e5 f4 21. Ne4 Bxe5 22. dxe5 Rxe5 23. Nf6+ Rxf6 24. Qxe5 fxg3 25. Bxd5+ cxd5 26. Qxg5+ Kf7 27. Qxd5+ Ke8 28. Qa8+ Kf7 29. Qb7+ Ke8 {½-½ (29) Bologan,V (2663)-Onischuk,A (2647) Poikovsky 2003}) 16... Qh5 17. Nd2 Bf5 18. f3 Nf6 19. Re1 Rae8 20. Rxe8 Rxe8 {LiveBook: 5 Games} 21. a4 Qg6 $146 ({Predecessor:} 21... g4 22. axb5 axb5 23. Ra6 gxf3 24. Nxf3 Bh3 25. Qf2 Ng4 26. Qd2 Re3 27. Bd1 Qd5 28. Nh4 Qe4 29. Ra8+ Kg7 30. Nf3 h6 {0-1 (30) Aguilera Angelino,J-Sanson Hernandez,M Cuba 1999}) 22. axb5 (22. Qd1 $1 $14) 22... Bd3 $11 23. Qf2 $2 {[%mdl 8192] [#]} (23. Qd1 $11 {and White stays safe.} Be2 24. Qe1 Bxb5 25. Ne4 Nxe4 26. Bc2 {[%mdl 64] Pin} (26. fxe4 $2 Rxe4 27. Be3 Bf4 $19 {[%mdl 64] Pin})) 23... Re2 $1 $19 {[%CAl Re2f2]} 24. Qxe2 $2 (24. bxa6 {only move.} Rxf2 25. Kxf2 (25. a7 Qh5 $19)) 24... Bxe2 25. bxa6 {Hoping for a7.} Qd3 {( -> ...Qe3+)} 26. Kf2 {[#] And now Bc4 would win.} Bxf3 $1 {[%mdl 512]} 27. Nxf3 {aiming for Bc4.} Ne4+ 28. Ke1 {a7 is the strong threat.} Nxc3 $1 ({Weaker is} 28... Qxf3 29. a7 $11) 29. bxc3 Qxc3+ {[%mdl 64] Double Attack} 30. Kf2 {Threatens to win with Rb1.} Qxa1 31. a7 (31. Bxg5 $142 Qxa6 32. Bd1) 31... h6 32. h4 g4 {Accuracy: White = 9%, Black = 93%.} 0-1 [Event "World Championship 33th-KK3"] [Site "London/Leningrad"] [Date "1986.09.15"] [Round "16"] [White "Kasparov, Garry"] [Black "Karpov, Anatoly"] [Result "1-0"] [ECO "C92"] [WhiteElo "2740"] [BlackElo "2705"] [PlyCount "81"] [EventDate "1986.07.??"] [EventType "match"] [EventRounds "24"] [EventCountry "URS"] [SourceTitle "MainBase"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 c4 18. Nd4 Qf6 19. N2f3 Nc5 20. axb5 axb5 21. Nxb5 Rxa3 22. Nxa3 Ba6 23. Re3 Rb8 24. e5 dxe5 25. Nxe5 Nbd3 26. Ng4 Qb6 27. Rg3 g6 28. Bxh6 Qxb2 29. Qf3 Nd7 30. Bxf8 Kxf8 31. Kh2 Rb3 32. Bxd3 cxd3 33. Qf4 Qxa3 34. Nh6 Qe7 35. Rxg6 Qe5 36. Rg8+ Ke7 37. d6+ Ke6 38. Re8+ Kd5 39. Rxe5+ Nxe5 40. d7 Rb8 41. Nxf7 1-0 [Event "World-ch34-KK5 Kasparov-Karpov +4-3=17"] [Site "Lyon/New York"] [Date "1990.12.15"] [Round "20"] [White "Kasparov, Garry"] [Black "Karpov, Anatoly"] [Result "1-0"] [ECO "C92"] [WhiteElo "2800"] [BlackElo "2730"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "81"] [EventDate "1990.10.08"] [EventType "match"] [EventRounds "24"] [EventCountry "USA"] [SourceTitle "100 Jahre Schach"] [Source "ChessBase"] [SourceDate "2000.04.19"] [SourceVersion "1"] [SourceVersionDate "2000.04.19"] [SourceQuality "1"] {[%evp 37,81,-25,7,0,0,5,55,64,64,84,65,0,0,0,224,232,288,277,276,208,862,490,853,831,823,749,29990,1801,29992,29993,29994,29987,29985,29986,29984,5924,4818,990,955,932,918,782,832,800,788,798]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%CAl Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 f5 18. Rae3 Nf6 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} (18... f4 19. Ra3 Qf6 20. Nb3 Nb6 21. Na5 Rab8 22. axb5 axb5 23. Nxb7 Rxb7 24. Bd2 Nc4 25. Bc3 Ne5 26. Qe2 {0-1 (60) De Firmian,N (2515)-Ivanov,A (2420) Chicago 1988}) 19. Nh2 Kh8 {LiveBook: 3 Games} 20. b3 $146 ({Predecessor:} 20. f3 f4 21. Ra3 Qe7 22. Rf1 c4 23. Rf2 Nd7 24. b3 c3 25. Ndf1 g5 26. axb5 {1-0 (41) Poehlmann,E-Klompus,G ICCF corr 1987}) 20... bxa4 {The position is equal.} 21. bxa4 c4 ({Black should try} 21... fxe4 $11 22. Nxe4 Bxd5) 22. Bb2 $1 $14 fxe4 23. Nxe4 Nfxd5 ({Don't go for} 23... Nbxd5 $2 24. Nxf6 Rxe3 25. Rxe3 $18) 24. Rg3 (24. Qh5 $1 $14 Re5 25. Bxe5 dxe5 26. Ng4) 24... Re6 $11 {Hoping for ...Qe7.} 25. Ng4 {[%CAl Bh2g4,Bg4h6,Bh6f5][%mdl 32]} Qe8 $2 {[#]} (25... Nd3 $1 $11 26. Bxd3 cxd3) 26. Nxh6 $1 $18 c3 {[#]} 27. Nf5 $1 cxb2 28. Qg4 {Threatens to win with Kh2.} Bc8 $2 (28... g6) 29. Qh4+ Rh6 (29... Kg8 $142 30. Re2 Nd3) 30. Nxh6 gxh6 31. Kh2 {Threatening mate with Nxd6!} Qe5 {[#]} 32. Ng5 $1 {[%CAl Rg5f7][%mdl 512]} Qf6 33. Re8 Bf5 34. Qxh6+ {[%mdl 64] Overworked Piece, Deflection, Decoy} Qxh6 35. Nf7+ {[%mdl 64] Double Attack} Kh7 36. Bxf5+ Qg6 {White is clearly winning.} 37. Bxg6+ (37. Rxg6 $142 b1=Q 38. Ng5+ Kh8 39. Bxb1 Nf4 40. Nf7+ {[%mdl 64] Double Attack} Kh7 41. Rg4+ {[%mdl 64] Discovered Attack} Nfd3 42. Rxa8) 37... Kg7 38. Rxa8 Be7 39. Rb8 a5 40. Be4+ Kxf7 41. Bxd5+ {Accuracy: White = 82%, Black = 32%.} 1-0 [Event "World-ch34-KK5 Kasparov-Karpov +4-3=17"] [Site "Lyon/New York"] [Date "1990.10.10"] [Round "2"] [White "Kasparov, Garry"] [Black "Karpov, Anatoly"] [Result "1-0"] [ECO "C92"] [WhiteElo "2800"] [BlackElo "2730"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "87"] [EventDate "1990.10.08"] [EventType "match"] [EventRounds "24"] [EventCountry "USA"] [SourceTitle "CBM 021"] [Source "ChessBase"] [SourceDate "1991.04.01"] [SourceVersion "1"] [SourceVersionDate "1991.04.01"] [SourceQuality "1"] {[%evp 35,87,0,0,0,33,27,25,25,34,37,72,72,69,55,188,196,190,176,186,186,188,194,234,234,216,224,185,167,214,221,212,192,377,370,362,299,299,299,528,527,844,835,770,836,826,824,803,629,620,625,626,611,635,640]} 1. e4 {ChessBase} e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 bxa4 16. Rxa4 a5 17. Ra3 Ra6 18. Nh2 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} g6 {LiveBook: 10 Games} 19. f3 $146 ({Predecessor:} 19. f4 d5 20. e5 Ne4 21. Ng4 c5 22. Nxe4 dxe4 23. dxc5 Bxc5+ 24. Be3 Bf8 25. Nf6+ Rxf6 26. Qxd8 Rxd8 27. exf6 Nd3 28. Rd1 Bxa3 29. bxa3 Bd5 {½-½ (29) Ivanchuk,V (2635)-Karpov,A (2750) Linares 1989 CBM 011 [ChessBase]}) 19... Qd7 20. Nc4 {White is slightly better.} Qb5 21. Rc3 Bc8 22. Be3 Kh7 23. Qc1 c6 24. Ng4 Ng8 (24... Nxg4 $14 25. hxg4 (25. fxg4 Be6 $11) 25... Be6) 25. Bxh6 $1 $18 {[%mdl 64] Overworked Piece, Deflection} Bxh6 26. Nxh6 Nxh6 27. Nxd6 {[%mdl 64] Double Attack} Qb6 28. Nxe8 Qxd4+ 29. Kh1 $1 Qd8 30. Rd1 Qxe8 31. Qg5 $1 {Strongly threatening Rd8.} Ra7 (31... Bd7 $142 32. f4 Ra7) 32. Rd8 {[%mdl 1024] White has strong compensation.} Qe6 {[#]} 33. f4 $1 {[%CAl Bf3f4,Bf4f5][%mdl 32]} Ba6 $2 {[#]} (33... f6 34. Qc5 Rd7 35. Qxa5 Rxd8 36. Qxd8 Kg7) 34. f5 $1 {[%CAl Rf5e6]} Qe7 35. Qd2 Qe5 36. Qf2 Qe7 $2 (36... Re7 {keeps fighting.} 37. Rc5 Qf6) 37. Qd4 {[%csl Gd4][%CAl Rd8h8] White is clearly winning.} Ng8 38. e5 {And now fxg6+ would win.} Nd5 39. fxg6+ fxg6 40. Rxc6 Qxd8 41. Qxa7+ Nde7 {and the idea ...Qd1+ leaves Black hopeful.} 42. Rxa6 Qd1+ 43. Qg1 Qd2 44. Qf1 {Accuracy: White = 93%, Black = 35%.} 1-0 [Event "FIDE-Wch"] [Site "San Luis"] [Date "2005.09.30"] [Round "3"] [White "Anand, Viswanathan"] [Black "Adams, Michael"] [Result "1-0"] [ECO "C92"] [WhiteElo "2788"] [BlackElo "2719"] [PlyCount "63"] [EventDate "2005.09.28"] [EventType "tourn"] [EventRounds "14"] [EventCountry "ARG"] [EventCategory "20"] [SourceTitle "CBM 110"] [Source "ChessBase"] [SourceDate "2006.01.31"] [SourceVersion "1"] [SourceVersionDate "2006.01.31"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. a4 h6 13. Bc2 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 Nd7 17. Ra3 c4 18. axb5 axb5 19. Nd4 Qb6 20. Nf5 Ne5 21. Rg3 g6 22. Nf3 Ned3 23. Qd2 Bxd5 24. Nxh6+ Bxh6 25. Qxh6 Qxf2+ 26. Kh2 Nxe1 27. Nh4 Ned3 28. Nxg6 Qxg3+ 29. Kxg3 fxg6 30. Qxg6+ Kf8 31. Qf6+ Kg8 32. Bh6 1-0 [Event "St Stefan/Belgrade m"] [Site "Belgrade"] [Date "1992.??.??"] [Round "1"] [White "Fischer, Robert James"] [Black "Spassky, Boris V"] [Result "1-0"] [ECO "C95"] [WhiteElo "2785"] [BlackElo "2560"] [PlyCount "99"] [EventDate "1992.09.??"] [EventType "match"] [EventRounds "30"] [EventCountry "YUG"] [SourceTitle "CBM 031"] [Source "ChessBase"] [SourceDate "1992.12.01"] [SourceVersion "1"] [SourceVersionDate "1992.12.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 h6 16. Bd2 Bg7 17. a4 c5 18. d5 c4 19. b4 Nh7 20. Be3 h5 21. Qd2 Rf8 22. Ra3 Ndf6 23. Rea1 Qd7 24. R1a2 Rfc8 25. Qc1 Bf8 26. Qa1 Qe8 27. Nf1 Be7 28. N1d2 Kg7 29. Nb1 Nxe4 30. Bxe4 f5 31. Bc2 Bxd5 32. axb5 axb5 33. Ra7 Kf6 34. Nbd2 Rxa7 35. Rxa7 Ra8 36. g4 hxg4 37. hxg4 Rxa7 38. Qxa7 f4 39. Bxf4 exf4 40. Nh4 Bf7 41. Qd4+ Ke6 42. Nf5 Bf8 43. Qxf4 Kd7 44. Nd4 Qe1+ 45. Kg2 Bd5+ 46. Be4 Bxe4+ 47. Nxe4 Be7 48. Nxb5 Nf8 49. Nbxd6 Ne6 50. Qe5 1-0 [Event "URS-ch56"] [Site "Odessa"] [Date "1989.??.??"] [Round "?"] [White "Smirin, Ilia"] [Black "Beliavsky, Alexander G"] [Result "0-1"] [ECO "C95"] [WhiteElo "2530"] [BlackElo "2620"] [PlyCount "76"] [EventDate "1989.09.??"] [EventType "tourn"] [EventRounds "15"] [EventCountry "URS"] [EventCategory "13"] [SourceTitle "URS-ch"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "1"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bg5 h6 16. Bd2 Bg7 17. Qc1 Kh7 18. h4 d5 19. exd5 exd4 20. Nxd4 Ne5 21. Ne6 Qxd5 22. Nf4 Qc6 23. h5 Rad8 24. hxg6+ fxg6 25. Qb1 Rxd2 26. Bxg6+ Kh8 27. Bxe8 Nxe8 28. Qc1 Rxf2 29. Kxf2 Nd3+ 30. Nxd3 Qxg2+ 31. Ke3 Nd6 32. Rf1 Nc4+ 33. Kf4 Qd5 34. Kg4 Bc8+ 35. Kh4 Qd8+ 36. Kh5 Qe8+ 37. Kh4 Qe7+ 38. Kh5 Ne3 0-1 [Event "Morelia/Linares 24th"] [Site "Morelia/Linares"] [Date "2007.03.04"] [Round "10"] [White "Anand, Viswanathan"] [Black "Carlsen, Magnus"] [Result "1-0"] [ECO "C96"] [WhiteElo "2779"] [BlackElo "2690"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "75"] [EventDate "2007.02.17"] [EventType "tourn"] [EventRounds "14"] [EventCountry "ESP"] [EventCategory "20"] [SourceTitle "Mammoth Book"] [Source "Gambit ?"] [SourceDate "2007.11.25"] [SourceVersion "1"] [SourceVersionDate "2007.11.25"] [SourceQuality "1"] {[%evp 32,75,45,26,41,39,41,40,41,37,37,37,44,38,43,35,42,49,32,25,62,46,129,135,132,129,128,136,222,136,201,106,255,189,305,304,480,430,841,760,983,968,968,960,29991,29991]} 1. e4 {Marin,M} e5 2. Nf3 Nc6 3. Bb5 {[%CAl Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 {C96: Closed Ruy Lopez: Chigorin Defence: 11 d4, replies other than 11...Qc7} 13. Nbd2 g6 14. b4 cxb4 15. cxb4 Nac4 16. Nxc4 Nxc4 17. Bb3 $146 {LiveBook: 5 Games} ({Predecessor:} 17. Bh6 Re8 18. Bb3 Bd7 19. Qe2 Nb6 20. Rac1 {½-½ (39) Leko,P (2741)-Mamedyarov,S (2728) Moscow 2006 CBM 116 [Marin,M]}) 17... Nb6 18. Be3 Bd7 19. Rc1 Rc8 20. Rxc8 Bxc8 21. Qc2 Bd7 $1 22. Rc1 Na8 23. Qd2 Qb8 24. Bg5 Bxg5 25. Nxg5 Rc8 26. Rf1 h6 (26... f6 $14) 27. Ne6 $1 $36 {[%mdl 2048] White is really pushing.} Kh7 {[#]} 28. f4 $1 {[%CAl Rf4e5] Strongly threatening fxe5.} Qa7+ 29. Kh2 {Threatens to win with fxe5.} Be8 (29... exf4 $16 30. Qxf4 Be8) 30. f5 {Nf8+ is the strong threat.} gxf5 {[#]} (30... fxe6 $16 {was called for.} 31. dxe6 gxf5) 31. exf5 (31. Ng5+ $1 $18 {[%mdl 512]} Kg8 (31... hxg5 32. Qxg5) 32. exf5 (32. Rxf5 Qd4 $16)) 31... f6 (31... fxe6 $16 {was necessary.} 32. dxe6 Qd4 33. Qxd4 exd4) 32. Re1 Nc7 (32... Qe7 $142 33. Re3 Nb6) 33. Rc1 $18 {[%CAl Be1c1,Bc1c3,Bc3g3][%mdl 32]} Bd7 (33... h5 {might work better.} 34. Rc3 Nxe6 35. Rxc8 Ng7) 34. Rc3 {Hoping for Rg3.} e4 (34... Be8 $142 35. Qc2 Nxe6) 35. Rg3 Nxe6 36. dxe6 Be8 37. e7 {Threatening mate with Bg8+.} Bh5 38. Qxd6 {Accuracy: White = 89%, Black = 29%.} 1-0 [Event "Olympiad-21 Final A"] [Site "Nice"] [Date "1974.06.17"] [Round "3"] [White "Karpov, Anatoly"] [Black "Unzicker, Wolfgang"] [Result "1-0"] [ECO "C98"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "87"] [EventDate "1974.06.15"] [EventType "team-tourn"] [EventRounds "15"] [EventCountry "FRA"] [SourceTitle "EXT 2000"] [Source "ChessBase"] [SourceDate "1999.11.16"] [SourceVersion "1"] [SourceVersionDate "1999.11.16"] [SourceQuality "1"] [WhiteTeam "Soviet Union"] [BlackTeam "Germany"] [WhiteTeamCountry "URS"] [BlackTeamCountry "GER"] {[%evp 38,87,53,57,59,59,67,59,59,42,41,40,72,74,73,68,82,83,79,65,69,66,68,62,84,87,162,149,182,179,189,186,226,226,247,237,263,219,265,226,266,226,237,231,233,240,298,293,418,357,505,497]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 {[%CAl Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Nc6 13. d5 Nd8 14. a4 Rb8 15. axb5 axb5 16. b4 Nb7 {C98: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7 12 Nbd2 Nc6} 17. Nf1 Bd7 18. Be3 Ra8 19. Qd2 Rfc8 20. Bd3 {LiveBook: 5 Games} g6 $146 ({Predecessor:} 20... Ra4 21. Rxa4 bxa4 22. Ra1 Nh5 23. Ba6 cxb4 24. cxb4 {1-0 (39) Metz,W-Oechslein,R Germany 1973}) 21. Ng3 Bf8 22. Ra2 c4 {[#] Threatens to win with ...Rxa2.} 23. Bb1 Qd8 24. Ba7 Ne8 25. Bc2 Nc7 26. Rea1 Qe7 27. Bb1 Be8 28. Ne2 Nd8 29. Nh2 Bg7 30. f4 {[%CAl Bf2f4,Bf4f5][%mdl 32]} f6 31. f5 g5 (31... Nf7 $16 {was worth a try.}) 32. Bc2 {[%CAl Bb1c2,Bc2d1,Bd1h5][%mdl 32]} Bf7 33. Ng3 Nb7 34. Bd1 h6 35. Bh5 Qe8 36. Qd1 Nd8 37. Ra3 Kf8 38. R1a2 Kg8 39. Ng4 Kf8 40. Ne3 Kg8 41. Bxf7+ Nxf7 42. Qh5 Nd8 (42... Nh8 $142 43. Qxe8+ Rxe8) 43. Qg6 $18 Kf8 (43... Nb7 $142 44. Ng4 Kf8) 44. Nh5 {Accuracy: White = 77%, Black = 51%.} 1-0 [Event "Reykjavik"] [Site "Reykjavik"] [Date "1987.??.??"] [Round "2"] [White "Tal, Mihail"] [Black "Hjartarson, Johann"] [Result "1-0"] [ECO "C99"] [WhiteElo "2605"] [BlackElo "2555"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "85"] [EventDate "1987.02.19"] [EventType "tourn"] [EventRounds "11"] [EventCountry "ISL"] [EventCategory "14"] [SourceTitle "CBM 002"] [Source "ChessBase"] [SourceDate "1988.02.01"] [SourceVersion "1"] [SourceVersionDate "1988.02.01"] [SourceQuality "1"] {[%evp 45,85,50,62,48,55,42,41,11,17,16,77,74,117,108,110,91,106,74,81,62,76,81,54,48,50,56,112,111,113,108,467,325,329,320,359,352,29995,29996,29997,29998,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Bd7 13. Nf1 cxd4 14. cxd4 Rac8 15. Ne3 Nc6 16. d5 Nb4 17. Bb1 a5 18. a3 Na6 19. b4 g6 {C99: Closed Ruy Lopez: Chigorin Defence: 11 d4 Qc7 12 Nbd2 cxd4} (19... Ra8 20. Bd2 Rfc8 21. Nh2 Qa7 22. Ra2 Bd8 23. Qe2 Qb7 24. g4 g6 25. Nhf1 axb4 26. axb4 Nc7 27. Ng3 Rxa2 28. Bxa2 {1-0 (60) Short,N (2615)-Westerinen,H (2410) Solingen 1986}) 20. Bd2 axb4 21. axb4 Qb7 22. Bd3 $146 ({Predecessor:} 22. Nh2 Nh5 23. Nf5 Bxf5 24. exf5 Bf6 25. Ng4 Bg7 26. Be4 Rc4 27. Qf3 {1-0 (59) Jansa,V (2485)-Prasad,D (2360) Kolkata 1986}) 22... Nc7 23. Nc2 Nh5 {LiveBook: 3 Games} 24. Be3 Ra8 25. Qd2 Rxa1 26. Nxa1 f5 27. Bh6 Ng7 (27... Rf7 $11) 28. Nb3 $16 f4 ({Black should play} 28... Rf7) 29. Na5 Qb6 30. Rc1 Ra8 31. Qc2 Nce8 32. Qb3 Bf6 33. Nc6 Nh5 34. Qb2 Bg7 35. Bxg7 Kxg7 {[#]} (35... Nhxg7 $14 36. Ng5 Nh5) 36. Rc5 $1 {[%CAl Bc1c5,Bc5b5,Bb5b8][%mdl 32]} Qa6 {White must now prevent ...Qa1+.} 37. Rxb5 {And now Ra5 would win.} Nc7 $2 {[%mdl 8192]} (37... Bxc6 $16 {is more resistant.} 38. dxc6 Qxc6) 38. Rb8 Qxd3 {[#]} 39. Ncxe5 $1 {[%CAl Bc6e5,Be5g4,Bg4h6,Bh6g8][%mdl 544] Ng4+ would kill now.} Qd1+ ({Don't blunder} 39... dxe5 $2 40. Qxe5+ Nf6 41. Qe7+ Kh6 42. Qf8+ Kh5 43. Qxf6 $18) 40. Kh2 {White threatens Ng4+ and mate.} Ra1 $2 (40... Qa1 $18 41. Qxa1 Rxa1) 41. Ng4+ {White mates.} Kf7 42. Nh6+ Ke7 43. Ng8+ {Accuracy: White = 67%, Black = 28%.} 1-0