[Event "New York"] [Site "New York"] [Date "1924.04.02"] [Round "12"] [White "Reti, Richard"] [Black "Bogoljubow, Efim"] [Result "1-0"] [ECO "E01"] [PlyCount "49"] [EventDate "1924.03.16"] [EventType "tourn"] [EventRounds "22"] [EventCountry "USA"] [SourceTitle "Mammoth Book"] [Source "Gambit ?"] [SourceDate "2007.11.25"] [SourceVersion "1"] [SourceVersionDate "2007.11.25"] [SourceQuality "1"] 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Bd6 5. O-O O-O 6. b3 Re8 7. Bb2 Nbd7 8. d4 c6 9. Nbd2 Ne4 10. Nxe4 dxe4 11. Ne5 f5 12. f3 exf3 13. Bxf3 Qc7 14. Nxd7 Bxd7 15. e4 e5 16. c5 Bf8 17. Qc2 exd4 18. exf5 Rad8 19. Bh5 Re5 20. Bxd4 Rxf5 21. Rxf5 Bxf5 22. Qxf5 Rxd4 23. Rf1 Rd8 24. Bf7+ Kh8 25. Be8 1-0 [Event "World-ch Anand-Topalov +3-2=7"] [Site "Sofia"] [Date "2010.04.28"] [Round "4"] [White "Anand, Viswanathan"] [Black "Topalov, Veselin"] [Result "1-0"] [ECO "E04"] [WhiteElo "2787"] [BlackElo "2805"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "63"] [EventDate "2010.04.24"] [EventType "match"] [EventRounds "12"] [EventCountry "BUL"] [SourceTitle "CBM 136"] [Source "ChessBase"] [SourceDate "2010.05.18"] [SourceVersion "1"] [SourceVersionDate "2010.05.18"] [SourceQuality "1"] {[%evp 21,63,12,23,23,23,23,23,24,38,38,31,34,39,31,31,20,28,22,26,20,30,29,32,22,155,136,226,227,218,228,882,841,913,861,1031,1002,1163,1142,5268,5211,5103,4610,29994,29995]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 {E04: Open Catalan: 5 Nf3} Bxd2+ 8. Qxd2 c6 9. a4 b5 10. Na3 $146 ({Predecessor:} 10. axb5 cxb5 11. Qg5 O-O 12. Qxb5 Ba6 13. Qa4 Qb6 14. Nbd2 Bb5 {½-½ (24) Leko,P (2756)-Kramnik,V (2759) Dortmund 2009}) 10... Bd7 11. Ne5 Nd5 {LiveBook: 4 Games} 12. e4 Nb4 13. O-O O-O 14. Rfd1 Be8 15. d5 Qd6 16. Ng4 Qc5 17. Ne3 $36 {[%mdl 2048] White has the initiative.} N8a6 18. dxc6 bxa4 19. Naxc4 Bxc6 20. Rac1 h6 21. Nd6 Qa7 22. Ng4 Rad8 (22... f6 $11 {keeps the balance.}) 23. Nxh6+ gxh6 (23... Kh7 $16) 24. Qxh6 $18 f6 {[#]} 25. e5 $1 {[%CAl Be4e5,Be5f6][%mdl 32]} Bxg2 $2 (25... Qg7 26. Qxg7+ Kxg7) 26. exf6 Rxd6 27. Rxd6 {White wants to mate with Rc4.} Be4 28. Rxe6 Nd3 29. Rc2 Qh7 {[#]} 30. f7+ $1 {[%mdl 576] Overworked Piece, Deflection} Qxf7 (30... Rxf7 31. Re8+) 31. Rxe4 {White threatens Rg4+ and mate.} Qf5 32. Re7 {Accuracy: White = 95%, Black = 44%.} 1-0 [Event "World-ch"] [Site "Mexico City"] [Date "2007.09.14"] [Round "2"] [White "Kramnik, Vladimir"] [Black "Morozevich, Alexander"] [Result "1-0"] [ECO "E04"] [WhiteElo "2769"] [BlackElo "2758"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "53"] [EventDate "2007.09.13"] [EventType "tourn"] [EventRounds "14"] [EventCountry "MEX"] [EventCategory "21"] [SourceTitle "CBM 120"] [Source "ChessBase"] [SourceDate "2007.10.02"] [SourceVersion "1"] [SourceVersionDate "2007.10.02"] [SourceQuality "1"] {[%evp 20,53,-12,-20,-12,-29,-18,-18,-5,-3,-4,11,35,31,44,36,240,233,236,225,234,225,224,19,371,332,725,582,586,552,556,532,1434,1031,1755,1749]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 dxc4 5. Bg2 a6 6. Ne5 Bb4+ {E04: Open Catalan: 5 Nf3} 7. Nc3 Nd5 8. O-O (8. Bd2 b5 9. O-O Bxc3 10. bxc3 O-O 11. e4 Nb6 12. f4 Bb7 13. f5 exf5 14. Rxf5 {0-1 (42) Nogueiras Santiago,J (2554)-Ivanchuk,V (2741) Havana 2006}) 8... O-O 9. Qc2 b5 10. Nxd5 $146 ({Predecessor:} 10. a4 c6 11. axb5 Bxc3 12. bxc3 cxb5 13. Ba3 Re8 14. Rfb1 Qc7 15. e4 {0-1 (60) Schiffer,K-Fahnenschmidt,G Germany 1975}) 10... exd5 11. b3 {[%CAl Rb3c4] LiveBook: 3 Games} c6 $1 12. e4 f6 13. exd5 fxe5 14. bxc4 exd4 15. dxc6 Be6 {aiming for ...Ra7.} 16. cxb5 $1 {Strongly threatening c7.} d3 17. c7 Qd4 $2 {[#]} (17... Qd6 $14 18. Qa4 d2 19. Bxd2 (19. Bxa8 axb5 20. Qc2 Na6 $14) 19... Bxd2) 18. Qa4 $1 $18 Nd7 {And now ...Rxf2 would win.} 19. Be3 Qd6 {Hoping for ...axb5.} 20. Bxa8 Rxa8 {[#]} 21. Bf4 $2 (21. Qxa6 $1 $18 {[%mdl 512]} Qxa6 (21... Rxa6 22. c8=Q+) 22. bxa6) 21... Qf8 $2 {[%mdl 8192] [#]} (21... Qd5 $1 $11 {and Black stays safe.}) 22. b6 $1 {[%CAl Bb5b6,Bb6b7][%mdl 544]} Ne5 $2 (22... Nxb6 23. Qc6 {[%mdl 64] Double Attack} Bh3 24. Qxb6 d2) 23. Bxe5 {White is clearly winning.} Qf3 {( -> ...Bd5)} 24. Qd1 (24. Qxb4 {is a self mate.} Bd5 25. c8=Q+ Rxc8 26. Qf8+ Rxf8 27. h4 Qh1#) 24... Qe4 25. b7 Rf8 26. c8=Q Bd5 27. f3 {Accuracy: White = 72%, Black = 29%.} 1-0 [Event "Copenhagen International 6 Masters"] [Site "Copenhagen"] [Date "1923.03.10"] [Round "7"] [White "Saemisch, Fritz"] [Black "Nimzowitsch, Aron"] [Result "0-1"] [ECO "E06"] [Annotator "Tactical Analysis 2.10 (10s)"] [PlyCount "50"] [EventDate "1923.03.03"] [EventType "tourn"] [EventRounds "10"] [EventCountry "DEN"] [SourceTitle "100 Jahre Schach"] [Source "ChessBase"] [SourceDate "2000.04.19"] [SourceVersion "1"] [SourceVersionDate "2000.04.19"] [SourceQuality "1"] {[%evp 18,50,0,-8,17,19,18,2,21,9,7,-56,-66,-93,-85,-87,-31,-92,-89,-93,-92,-95,-76,-160,-171,-171,-155,-281,-246,-554,-530,-534,-369,-432,-428]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. O-O d5 8. Ne5 c6 9. cxd5 cxd5 10. Bf4 {LiveBook: 13 Games} a6 {E06: Closed Catalan: Early deviations} 11. Rc1 b5 12. Qb3 Nc6 {The position is equal.} 13. Nxc6 Bxc6 14. h3 (14. Ne4 $11 dxe4 15. Rxc6) 14... Qd7 $15 15. Kh2 Nh5 16. Bd2 f5 (16... b4 $17 17. Nb1 Rfc8) 17. Qd1 ({White should play} 17. Nb1 $15) 17... b4 $17 18. Nb1 Bb5 19. Rg1 Bd6 20. e4 (20. a3 $142) 20... fxe4 21. Qxh5 Rxf2 22. Qg5 (22. a3 $17) 22... Raf8 $19 {[#] And now ...R8f5 would win.} 23. Kh1 $2 (23. Qh4) 23... R8f5 24. Qe3 Bd3 25. Rce1 h6 {Accuracy: White = 13%, Black = 62%.} 0-1 [Event "World-ch Kramnik-Topalov +3-3=6"] [Site "Elista"] [Date "2006.10.08"] [Round "10"] [White "Kramnik, Vladimir"] [Black "Topalov, Veselin"] [Result "1-0"] [ECO "E08"] [WhiteElo "2743"] [BlackElo "2813"] [Annotator "Tactical Analysis 2.10 (12s)"] [PlyCount "85"] [EventDate "2006.09.23"] [EventType "match"] [EventRounds "12"] [EventCountry "RUS"] [SourceTitle "CBM 115"] [Source "ChessBase"] [SourceDate "2006.11.15"] [SourceVersion "1"] [SourceVersionDate "2006.11.15"] [SourceQuality "1"] {[%evp 27,85,19,30,31,15,15,16,18,17,26,23,33,34,34,42,42,47,36,40,24,27,15,190,191,191,190,186,170,170,184,333,324,326,326,326,300,323,318,308,257,264,220,209,213,250,209,233,225,232,228,221,208,279,266,299,283,298,283,315,310]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Bf4 Nbd7 9. Qc2 a5 10. Rd1 {E08: Closed Catalan: Main Line: 7 Qc2} Nh5 11. Bc1 (11. Bd2 Nhf6 12. b3 b5 13. Be1 Ba6 14. Nbd2 bxc4 15. bxc4 Rc8 16. Nb3 Bb4 17. c5 {½-½ (49) Portisch,L (2585)-Kamsky,G (2645) Biel 1993 CBM 037 [ChessBase]}) 11... b5 12. cxd5 $146 ({Predecessor:} 12. c5 f5 13. Nc3 g5 14. a3 Bf6 15. Qd2 h6 16. h4 g4 17. Qxh6 gxf3 18. Qxh5 fxg2 19. Qg6+ Kh8 20. Qh6+ Kg8 21. Qg6+ {½-½ (21) Rahman,Z (2542)-Ghaem Maghami,E (2500) Doha 2003}) 12... cxd5 13. e4 dxe4 14. Qxe4 Rb8 {LiveBook: 5 Games} 15. Qe2 Nhf6 16. Bf4 Rb6 $1 17. Ne5 Nd5 18. Bxd5 exd5 19. Nc3 Nf6 20. Nxb5 Ba6 21. a4 Ne4 22. Rdc1 {[#] And now Nc6 would win.} Qe8 23. Rc7 {Threatens to win with Nd7.} Bd8 24. Ra7 f6 $2 (24... Bxb5 $11 25. axb5 g5) 25. Nd7 $18 ({Don't take} 25. Qg4 $6 g5 $16) 25... Rf7 26. Nxb6 Rxa7 27. Nxd5 {Hoping for f3.} Rd7 28. Ndc3 Rxd4 (28... Re7 $142 29. Be3 Ng5 30. Qc4+ Nf7) 29. Re1 f5 30. Qc2 Rb4 31. Nd5 Rxb5 32. axb5 Qxb5 33. Nc7 Qc4 34. Qd1 Bxc7 35. Qd7 $1 $40 {[%csl LRc7,LRf5][%CAl Rd7e8][%mdl 192] [#] Double Attack. White wants a kill.} h6 {aiming for ...Bxf4.} 36. Qxc7 Qb4 37. Qb8+ Qxb8 38. Bxb8 {KRB-KBN} Nd2 {...Nf3+ is the strong threat.} 39. Ra1 g5 40. f4 {White has a decisive advantage.} Nb3 41. Ra3 Bc4 42. Bc7 g4 43. Bxa5 {Accuracy: White = 87%, Black = 43%.} 1-0