[Event "Tata Steel Challengers"] [Site "Wijk aan Zee NED"] [Date "2023.01.28"] [Round "12.7"] [White "Mishra, Abhimanyu"] [Black "Pechac, Jergus"] [Result "1-0"] [ECO "C50"] [WhiteElo "2559"] [BlackElo "2637"] [Annotator "3700"] [SetUp "1"] [FEN "5r2/p3nk2/P2Rb3/1p1p3P/1P1B2P1/2P2K2/5P2/8 b - - 0 47"] [PlyCount "46"] [EventDate "2023.01.14"] [SourceVersionDate "2021.09.11"] {[#]} 47... Rg8 {[%CAl Rg8g4,Re6g4,Gf3g4]} {[%tqu "En","","","","d4a7","",0,"h5h6","",10]} 48. Bxa7 $2 (48. h6 $1 Bxg4+ 49. Kf4 Bd1 {[%CAl Gg8g4,Gg4h4]} 50. h7 Rg4+ 51. Ke3 Rh4 {[%tqu "En","","","","e3d2","",10]} 52. Kd2 $5 {[%CAl Rd2d1]} (52. h8=Q {Stockfish dev-20230614-32d3284d:} Rxh8 ({Stockfish dev-20230614-32d3284d:} 52... Nf5+ 53. Kd2 Rxh8 54. Bxh8 Nxd6 55. Kxd1 $18 {[%csl Ga7] +6.37}) 53. Bxh8 Nf5+ 54. Kd2 Nxd6 55. Kxd1 Nf5 56. Ke2 $18 {+6.37}) 52... Rxh7 (52... Bg4 53. h8=Q $18 {Stockfish dev-20230507-65e21505:} Rxh8 54. Bxh8 Nc8 55. Rxd5 Nb6 56. Rg5 Bd7 57. Bd4 Na8 58. Rg7+ Ke6 59. Bxa7 $18 {+7.12}) 53. Kxd1 Nc8 54. Rc6 Ne7 55. Rc7 $18 {[%CAl Rc7a7,Rd4a7,Ga6a7,Ga7a8]}) 48... Bxg4+ 49. Kf4 Bxh5 50. f3 Rg3 $2 (50... Nc8 $5 {[%CAl Rc8d6,Rc8a7]} 51. Bb8 $1 {[%CAl Ga6a7,Ga7a8]} Ke7 52. Rc6 Rf8+ 53. Ke5 Bxf3 54. a7 (54. Rxc8 $4) 54... Nxa7 55. Rc7+ Kd8 56. Rxa7 Kc8 57. Bd6 Re8+ 58. Be7 Kb8 59. Rd7 Bg4 $11 (59... Bg4 {Stockfish dev-20230614-32d3284d:} 60. Rd8+ ({Stockfish dev-20230614-32d3284d:} 60. Kd6 $5 Bxd7 61. Kxd7 Rh8 62. Bd6+ Kb7 63. Be5 Rc8 64. Kd6 {[%CAl Rd6d5]} Rc6+ 65. Kd7 (65. Kxd5) 65... Rg6 66. Bd4 Rh6 67. Be5 Rc6 68. Bd4 $11 {[%eval 0,36]}) 60... Rxd8 61. Bxd8 Kc8 62. Bh4 Kd7 63. Kxd5 Be2 64. Bg5 $11)) {[%tqu "En","","","","a7d4","",10,"f4g3","",0]} 51. Bd4 $1 {[%csl Ra6,Rd4][%CAl Ra6a7,Ra7a8,Gd4c3]} (51. Kxg3 $2 Nf5+ 52. Kf4 Nxd6 53. Ke5 Nc8 54. Bd4 Bxf3 $11 {[%csl Ra6,Gc8]}) 51... Rxf3+ 52. Kg5 Rf5+ 53. Kh4 Bd1 {[%CAl Gf5h5]} (53... Ng6+ $2 54. Kg3 Rf3+ 55. Kh2 Rf1 {[%CAl Gf1a1]} {[%tqu "En","","","","a6a7","",10]} 56. a7 Ra1 {[%tqu "En","","","","d6d8","",10]} 57. Rd8 $1 {[%csl Rd8][%CAl Gd8a8]} Ne5 58. a8=Q Rxa8 59. Rxa8 $18) {[%tqu "En","","","","a6a7","",10]} 54. a7 $5 Rh5+ 55. Kg3 Nf5+ 56. Kg2 Rg5+ 57. Kf1 $6 (57. Kf2 $18 {Stockfish dev-20230614-32d3284d:} Nxd6 58. a8=Q Ne4+ 59. Ke1 Bf3 60. Qb8 Rf5 61. Qb7+ Kg6 62. Qc6+ Kg5 63. Qxb5 $18 {+3.73}) 57... Nxd6 58. a8=Q Ne4 $6 (58... Bb3 59. Kf2 Rg6 60. Qd8 Ke6 61. Ke3 Bc2 62. Kf4 Bd1 63. Qc7 Bh5 64. Ke3 Kf5 65. Qh7 Bd1 66. Kf2 Bb3 67. Qh5+ Rg5 68. Qh3+ Rg4 69. Kf3 Bd1+ 70. Ke3 Nc4+ 71. Kf2 Kg5 72. Be3+ Kf6 73. Qh6+ Kf5 74. Qh5+ Ke6 75. Qe8+ Kf5 76. Qf7+ Ke4 77. Qh7+ Ke5 78. Bd4+ Ke6 79. Ke1 Nb2 80. Qh3 Ke7 81. Bc5+ Ke6 82. Qh6+ Kf5 83. Qh7+ Kg5 84. Qg7+ Kf5 85. Qf7+ Ke5 86. Bd4+ Rxd4 87. cxd4+ Ke4 88. Qg6+ Kf4 89. Qg2 $18 {[%CAl Rg2d5,Rg2b2]}) 59. Qb7+ Kg6 60. Qxb5 Bb3 61. Qe8+ Kf5 62. Qf7+ Kg4 63. Kg2 Rf5 64. Qe6 $6 (64. Qg6+ $5 Rg5 65. Qe8 $18) 64... Bd1 $6 (64... Bc4 65. Be3 Bf1+ 66. Kh2 Nf6 67. Qd6 Rh5+ (67... Be2 68. Qg3+ Kh5 69. Kg1 Bd3 70. Qh2+ Kg6 71. Qg2+ Kh5 72. Qg3 $18) 68. Kg1 Rf5 69. Qb6 Bc4 70. b5 Rf3 71. Qe6+ Kg3 72. Qe5+ Kh3 73. Bf2 Bxb5 74. Qg5 Rxf2 75. Qe3+ Kg4 76. Kxf2 $18) 65. b5 Ng5 66. Qxf5+ $5 Kxf5 67. b6 Bf3+ 68. Kg1 Ne6 69. b7 Nxd4 70. cxd4 1-0 [Event "Interpolis"] [Site "Tilburg"] [Date "1981.10.??"] [Round "8"] [White "Kasparov, Garry"] [Black "Andersson, Ulf"] [Result "1-0"] [ECO "E12"] [WhiteElo "2630"] [BlackElo "2600"] [Annotator "Oliver Reeh"] [SetUp "1"] [FEN "r2qkb1r/n1pp1ppp/4p1b1/1p6/1P1P3P/P3P1P1/1B1N1P2/R2QKB1R b KQkq - 0 13"] [PlyCount "34"] [EventDate "1981.10.??"] [EventType "tourn"] [EventRounds "11"] [EventCountry "NED"] [EventCategory "15"] [SourceTitle "Kasparov-DVD"] [Source "ChessBase"] [SourceDate "2016.07.28"] [SourceVersion "1"] [SourceVersionDate "2016.07.28"] [SourceQuality "1"] {[%evp 0,59,34,16,20,-4,-11,3,25,33,36,26,43,47,34,-6,-3,11,1,-14,3,29,42,72,72,33,70,71,79,41,0,10,37,38,93,61,114,114,128,133,117,125,132,135,247,120,133,133,290,-95,188,151,151,221,280,295,455,475,559,455,455,600] [#]} 13... h6 {Start QQ} 14. d5 $1 {[%CAl Rb2h8]} exd5 15. Bg2 c6 16. O-O f6 {Ugly, of course. Nat?rlich nicht sch?n.} (16... Be7 17. Bxg7) 17. Re1 Be7 18. Qg4 Kf7 19. h5 Bh7 20. e4 dxe4 21. Bxe4 Bxe4 22. Nxe4 Nc8 23. Rad1 {[%CAl Rd1d7]} Ra7 {QQ} 24. Nxf6 $1 (24. Qg6+ Kf8 25. Nxf6 $1 {transposes ist Zugumstellung.}) 24... gxf6 (24... Bxf6 25. Qg6+ Kf8 26. Bxf6 gxf6 (26... Qxf6 27. Re8#) {QQ} 27. Re6 $1) 25. Qg6+ Kf8 26. Bc1 $1 {[%csl Rh6][%CAl Rc1h6]} (26. Rxe7 $1 Qxe7 27. Bxf6 Qh7 28. Bxh8 Qxh8 29. Re1 Ne7 30. Qd6 $1 {[%CAl Rd6e7,Rd6b8,Rb8a7]}) 26... d5 {QQ} 27. Rd4 $1 {[%CAl Rd4g4]} (27. Bxh6+ Rxh6 28. Qxh6+ Kg8) 27... Nd6 28. Rg4 Nf7 {QQ} 29. Bxh6+ Ke8 (29... Rxh6 30. Qg8#) (29... Nxh6 30. Qg7+ Ke8 31. Qxh8+ Kd7 32. Qxh6) 30. Bg7 $1 (30. Bg7 $1 Rg8 31. h6 {[%CAl Rh6h7]}) (30. Qxf6) 1-0 [Event "WchT U26"] [Site "Graz"] [Date "1981.??.??"] [Round "?"] [White "Sunye Neto, Jaime"] [Black "Kasparov, Garry"] [Result "0-1"] [ECO "D32"] [WhiteElo "2435"] [BlackElo "2630"] [Annotator "Oliver Reeh"] [SetUp "1"] [FEN "3r2k1/3q1pp1/1p4rp/2b2n2/P2Np3/1Q2P2P/1B2RPP1/3R3K w - - 0 37"] [PlyCount "22"] [EventDate "1981.08.??"] [EventType "team-tourn"] [EventRounds "11"] [EventCountry "AUT"] [SourceTitle "Kasparov-DVD"] [Source "ChessBase"] [SourceDate "2016.07.28"] [SourceVersion "1"] [SourceVersionDate "2016.07.28"] [SourceQuality "1"] {[%evp 0,94,28,26,27,-16,10,9,21,9,9,19,21,9,9,-6,-1,-12,-7,0,-10,-2,16,20,28,31,22,20,34,11,29,22,22,22,22,10,10,25,44,30,50,37,32,33,37,32,92,49,63,32,26,16,42,23,23,23,43,44,23,37,39,6,-6,0,64,78,64,31,65,94,118,56,62,-9,0,-5,32,-98,-171,-193,-183,-201,-212,-195,-268,-224,-225,-220,-233,-373,-413,-400,-468,-478,-470,-478,-494] [#]} 37. Red2 {Start} Nh4 $1 38. Ne6 (38. f4 $5 {[%CAl Yd2g2]} Rd6 $5 (38... Bxd4 $4 39. Rxd4 $18 {[%csl Rd1,Rd4][%CAl Rd4d8,Rd1d8]}) (38... Rxg2 39. Rxg2 Qxh3+ 40. Rh2 $18)) 38... Qxd2 $1 39. Rxd2 Rxd2 {[%CAl Rd2f2,Rg6g2]} 40. Nf4 {QQ} Rg5 $1 {[%CAl Rg5g2]} 41. Kg1 (41. g3 Rxf2 42. gxh4 Rg3 $19 {[%CAl Rc5e3,Rf2f4,Rg3e3]}) 41... Nf3+ 42. Kf1 {QQ} Bxe3 $1 {[%CAl Gb3d1] Ripping open the 2nd rank. Rei?t die zweite Reihe auf.} 43. fxe3 (43. Qxe3 {[%CAl Rd2d1]} Rd1+ 44. Ke2 Re1#) (43. gxf3 Rxf2+ 44. Ke1 Rg1#) {QQ} 43... Rdxg2 $1 {[%csl Rd2][%CAl Rf3d2,Rd2b3,Rd2f1]} 44. Qc3 (44. Nxg2 Nd2+) 44... Rh2 {[%csl Rg1][%CAl Rg5g1]} 45. Ne2 {[%csl Rg1][%CAl Ge2g1]} {QQ} Kh7 $1 (45... Rgg2 $2 46. Qc8+ Kh7 47. Qf5+ Rg6 (47... Kg8 48. Qc8+) 48. Bc3 Rh1+ 49. Kf2 Rh2+ $11) 46. Qc8 Rh1+ 47. Kf2 {QQ} Nd2 $1 (47... Nd2 $1 48. Z0 (48. Nf4 Rh2+ 49. Ng2 (49. Ke1 Rg1#) 49... Rgxg2+ 50. Ke1 Rh1#) 48... Rf1#) (47... Nh4 48. Nf4 Rh2+ 49. Kf1 Rxb2) 0-1 [Event "Chapter 1 (1)"] [Site "Game 1"] [Date "2023.05.29"] [Round "?"] [White "Chapter 1 (1)"] [Black "Game 1"] [Result "*"] [Annotator "https://lichess.org/@/tactics3553"] [SetUp "1"] [FEN "r1bq1k1r/ppppnB1p/1b6/4P1Np/4P3/8/P1p3PP/RNB2R1K w - - 0 15"] [PlyCount "3"] [EventDate "2023.??.??"] [SourceVersionDate "2021.09.11"] {[%evp 0,3,29997,29998,29999,-30000]} {[%tqu "En","","","","g5e6","",10]} 15. Ne6+ $1 dxe6 16. Bh6# {1-0 White wins by checkmate.} * [Event "Chapter 1 (1)"] [Site "Game 2"] [Date "2023.05.29"] [Round "?"] [White "Chapter 1 (1)"] [Black "Game 2"] [Result "*"] [Annotator "https://lichess.org/@/tactics3553"] [SetUp "1"] [FEN "r2qkb1r/2p1nppp/p2p4/np1NN3/4P3/1BP5/PP1P1PPP/R1BbK2R w KQkq - 0 10"] [PlyCount "3"] [EventDate "2023.??.??"] [SourceVersionDate "2021.09.11"] {[%evp 0,3,29997,29998,29999,-30000]} {[%tqu "En","","","","d5f6","",10]} 10. Nf6+ $1 (10. Nxc7+ $2 Qxc7 11. Bxf7+ Kd8) 10... gxf6 11. Bxf7# {1-0 White wins by checkmate.} * [Event "Candidates sf1"] [Site "Linares"] [Date "1992.??.??"] [Round "8"] [White "Short, Nigel D"] [Black "Karpov, Anatoly"] [Result "1-0"] [ECO "C86"] [WhiteElo "2685"] [BlackElo "2725"] [Annotator "Hansen,Cu"] [PlyCount "71"] [EventDate "1992.04.??"] [EventType "match"] [EventRounds "10"] [EventCountry "ESP"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceVersion "2"] [SourceQuality "1"] {[%mdl 64]} 1. e4 {Schussler Chandler,M} e5 2. Nf3 Nc6 3. Bb5 a6 (3... Nf6) 4. Ba4 Nf6 5. O-O Be7 6. Qe2 b5 7. Bb3 O-O 8. c3 d6 $6 {[%csl Rb3][%CAl Rb3g8]} (8... d5 {Schussler} 9. d3 d4 {9. - ?d6} 10. Nbd2 $5 {10.?d1 Spasskij,B-Donner,JH, Santa Monica 1966} Bc5 11. Bc2 Bb6 12. Nb3 Bg4 $6 13. h3 Bxf3 14. Qxf3 a5 15. a3 {Short,N-Karpov,A, (m6) Linares 1992 CBM 29 game 794}) 9. d4 Bg4 10. Rd1 exd4 11. cxd4 d5 12. e5 $5 {[%CAl Re5f6,Re5d6]} Ne4 13. a4 $5 {[%csl Gb1,Gc1][%CAl Ra4b5,Gb3a4]} (13. Nc3 Nxc3 14. bxc3 Qd7 {[%csl Ra8,Rf8]} (14... Na5 $132 {[%mdl 128] Chandler,M ECO C86/10}) 15. h3 Bh5 16. g4 $5 (16. Bf4 $5 Nd8 17. g4 Bg6 18. Bg3 Ne6 19. h4 {[%CAl Gh4h5,Rh5g6]} h6 20. Nh2 {[%CAl Gh2g4,Gf2f4]} f5 21. Bc2 {[%CAl Rc2g6]} c5 $132 {Short-Damjanovic Belgrad 1989} 22. Nf1 cxd4 23. cxd4 Bh7 24. gxf5 Bxf5 25. Bxf5 Rxf5 26. Ne3 Rf7 27. Qg4 Raf8 28. Rd3 Bd8 29. Rad1 Kh7 30. Kh1 g6 31. Ng2 {1/2 Short,N (2660)-Damljanovic,B (2555) Belgrade Investbank 1989 (2)}) 16... Bg6 17. Bg5 (17. Ne1 $6 Na5 18. Bc2 Qc6 19. Be3 Bxc2 20. Qxc2 Nc4 $36 {Spassky-Szabo izt 1955}) 17... Bxg5 18. Nxg5 Nd8 19. Qe3 (19. f4 {[%CAl Gf4f5,Rf5g6]} Ne6 {[%CAl Ge6f4,Rf4e2]} 20. Qe3 Nxg5 21. fxg5 Rfe8 $10 {Cholmov-Podgaets Sovjet 1978}) 19... Ne6 20. Nf3 f5 $13 {Nesis-Franzen korr 1988} (20... f5 21. exf6 $15 (21. Nh4 $15) (21. gxf5 $2 $17))) (13. h3 {Chandler,M} Bh5 14. a4 b4 15. a5 Kh8 16. g4 Bg6 17. Nh2 Bh4 18. Be3 f5 19. f4 {[%csl Ge5,Gf4,Gg4,Gh3]} Bg3 $1 $17 {Ruimin-Botvinnik/Moscow/1935/}) 13... bxa4 (13... b4 14. a5 Qd7 (14... Kh8 15. Be3 f6 16. Rc1 Na7 17. Qxa6 $14) 15. Be3 f5 (15... f6 16. Qc2 {? ?xe4, ?a4}) 16. Qc2 Nd8 17. Rc1 {[%csl Rc1,Rc2,Gc7]} Rc8 18. Ne1 $16 {Mortensen Schandorff Kerteminde 1991} (18. Ne1 {Chandler,M} Kh8 19. Ba4 Qe6 20. Nd3 g5 21. f3 f4 22. Bf2 Nxf2 23. Qxf2 Bf5 24. Nc5 $16 {[%csl Rc5][%CAl Rc5e6] Mortensen,E-Schandorff,L/Kerteminde/1991/1-0/49/ CBM23})) 14. Bxa4 Nb4 {[%csl Gb4]} 15. h3 Bh5 16. Nc3 Bg6 17. Be3 Rb8 {[%csl Gb4]} 18. Na2 $14 c5 19. dxc5 Nxc5 20. Nxb4 Rxb4 21. Bc6 {[%csl Gd5][%CAl Rc6d5,Rd1d5]} (21. Bxc5 Bxc5 $11) 21... Qb8 {[%csl Rb4,Rb8][%CAl Ge2b2,Rb4b2,Rb8b2]} (21... Be4 {Chandler,M} 22. Bxc5 Bxc5 23. Rxa6 $11 {[%CAl Rb4b2,Ge2b2]}) (21... Qb6 {[%csl Gb2,Rb4,Rb6][%CAl Gf8b8,Rb6c6,Rb6b2,Rb4b2] Chandler,M} 22. Bxd5 Rxb2 23. Qc4 Rb4 {[%mdl 1152]} (23... Qb4 $1 {Chandler,M} 24. Qxb4 Rxb4 25. Bxc5 Bxc5 26. Rxa6 $11 {Still gives drawing chances to Black due to the absence of pawns on the queenside.}) 24. Rxa6 $1 $132 {[%mdl 128]} Qb8 (24... Qxa6 $2 25. Qxb4 $18) (24... Nxa6 $2 25. Bxb6 $18) 25. Ra8 $1 Rxc4 26. Rxb8 Rxb8 27. Bxc4 $14) 22. Bxd5 Rxb2 23. Qc4 Rc2 $6 (23... Rb4 $5) 24. Qg4 $16 Qc7 25. Nd4 Rc3 26. Nc6 {[%CAl Rc6e7]} Re8 $2 {[%csl Gc7,Ge8][%CAl Ge8e7,Gc7e7,Ge7f8]} (26... Rd3 $16) 27. Bd4 Rc2 28. Nb4 $18 {[%csl Ra2,Rb2,Rc1,Gc2,Rc3,Rc4,Rd2,Re2,Rf2]} Rd8 29. Nxc2 Bxc2 30. e6 $1 {[%csl Rd4,Rd5,Re6,Gf7,Rg4,Gg7][%CAl Re6f7,Rg4g7,Rd4g7]} Bf8 (30... f6 {Chandler,M} 31. Bxf6 $1 Bxf6 32. e7+ $18 {[%CAl Rd5g8,Re7d8]}) 31. exf7+ Kh8 32. Re1 $1 Bg6 (32... Rxd5 33. Re8 (33. Qxg7+ Bxg7 34. f8=Q#) 33... Qxf7 34. Qxg7+ {[%CAl Rg7h8,Re8f8]} Qxg7 35. Rxf8#) 33. Re8 Rxe8 34. fxe8=Q Bxe8 35. Bxc5 Bxc5 36. Qe6 {[%csl Ge8,Gg8] Hansen,C} (36. Qe6 {Stockfish dev-20230614-32d3284d:} Bf7 ({Stockfish dev-20230614-32d3284d:} 36... Qf7 37. Qxf7 Bxf7 38. Bxf7 $18) ({Stockfish dev-20230614-32d3284d:} 36... Bxf2+ 37. Kxf2 Qc5+ 38. Qe3 Qxe3+ 39. Kxe3 $18) 37. Qxf7 Qxf7 38. Bxf7 Bb4 39. Rxa6 $18) 1-0 [Event "OHRA-A"] [Site "Brussels"] [Date "1986.12.??"] [Round "4"] [White "Short, Nigel D"] [Black "Kasparov, Garry"] [Result "1-0"] [ECO "B80"] [WhiteElo "2615"] [BlackElo "2740"] [Annotator "Rogers"] [PlyCount "91"] [EventDate "1986.12.??"] [EventType "tourn"] [EventRounds "10"] [EventCountry "BEL"] [EventCategory "16"] [SourceTitle "CBM 001"] [Source "ChessBase"] [SourceDate "1987.12.01"] [SourceVersion "1"] [SourceVersionDate "1987.12.01"] [SourceQuality "1"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Qd2 b5 8. f3 Nbd7 9. g4 h6 10. O-O-O Bb7 11. Bd3 Ne5 12. Rhe1 (12. h4 b4 13. Nce2 d5) 12... Rc8 (12... b4 13. Nce2 d5 14. exd5 Nxd5 15. Nf4) 13. Kb1 Be7 14. h4 b4 15. Na4 Qa5 16. b3 Nfd7 17. g5 g6 18. f4 Nxd3 19. cxd3 hxg5 20. hxg5 d5 21. f5 (21. e5) 21... e5 22. exd5 Qxd5 23. f6 Bd6 (23... exd4 24. Bf4) 24. Nc2 a5 25. Ba7 (25. d4 e4 26. Bf4 {[%csl Ge3]}) 25... Kf8 26. Ne3 Qe6 27. Nc4 Kg8 28. Nxd6 (28. d4) 28... Qxd6 29. Nb2 Rc3 30. Nc4 Qd5 31. Ne3 Qe6 32. Rc1 Qa6 33. Rxc3 bxc3 34. Qxc3 Qxa7 35. Qc7 Qd4 36. Qxb7 Qxd3+ 37. Nc2 Rh2 38. Qc8+ Nf8 (38... Kh7 39. Qc6 {[%CAl Gc6h1,Ge1h1]} Kg8 40. Qc8+) 39. Rxe5 Rh1+ (39... Qd1+ 40. Kb2 Qd4+ 41. Qc3) 40. Kb2 Qd2 41. Re8 Qd6 (41... Qc1+ 42. Kc3 {[%csl Ga1,Ge1][%CAl Gh1h3,Gc8h3]}) 42. Rd8 Qe5+ 43. Ka3 Kh7 44. Rxf8 Qd6+ 45. b4 (45. Ka4 Rh4+ 46. Kxa5 Ra4+ 47. Kxa4 Qb4+ 48. Nxb4) 45... axb4+ 46. Ka4 1-0