[Event "Zurich ct"] [Site "Zurich"] [Date "1953.??.??"] [Round "9"] [White "Kotov, Alexander"] [Black "Bronstein, David I"] [Result "1/2-1/2"] [Annotator "Carvalho,Carlos"] [Variant "Standard"] [ECO "E68"] [Opening "King's Indian Defense: Fianchetto Variation, Classical Variation"] [Source "https://lichess.org/study/p0pcUFpm/9DObdvyS"] [Orientation "white"] { [%evp 0,118,21,27,29,4,50,15,5,17,17,22,23,30,26,34,77,9,53,-7,23,4,40,30,55, 26,56,36,71,45,69,74,92,96,72,70,93,78,92,33,28,12,-2,-5,16,8,34,36,65,28,70, 59,34,16,52,-12,56,25,175,117,117,114,138,-8,-9,0,78,92,92,36,40,33,-66,-66, -89,-94,-85,-190,-181,-208,-218,-215,-207,-216,-216,-218,-218,-225,-198,-221, -220,-263,-132,-158,-64,-158,-112,-72,-118,-167,-68,-104,-105,-161,-144,-160, -180,-294,-328,-337,-132,-132,0,0,0,0,0,0,0,0,0] } 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.23] } 2. c4 { [%eval 0.34] } 2... g6 { [%eval 0.3] } 3. g3 { [%eval 0.21] } 3... Bg7 { [%eval 0.34] } 4. Bg2 { [%eval 0.46] } 4... O-O { [%eval 0.44] } 5. Nc3 { [%eval 0.41] } 5... d6 { [%eval 0.37] } 6. Nf3 { [%eval 0.27] } 6... Nbd7 { [%eval 0.62] } 7. O-O { [%eval 0.7] } 7... e5 { [%eval 0.71] } 8. e4 { [%eval 0.95] } 8... Re8 { [%eval 0.69] } 9. d5 { [%eval 0.37] } 9... a6?! { [%eval 0.95] } { Inaccuracy. a5 was best. } (9... a5 10. Qc2) 10. Ne1 { [%eval 0.89] } 10... Rb8 { [%eval 1.23] } 11. Nc2 { [%eval 0.77] } 11... Qe7 { [%eval 1.09] } 12. b4 { [%eval 0.9] } 12... Rf8 { [%eval 0.79] } 13. Ne3 { [%eval 0.8] } 13... Ne8 { [%eval 1.12] } 14. Qc2 { [%eval 1.07] } 14... Ndf6 { [%eval 1.27] } 15. a4 { [%eval 0.91] } 15... a5 { [%eval 1.16] } 16. bxa5 { [%eval 0.92] } 16... Ra8 { [%eval 0.91] } 17. Ba3 { [%eval 0.82] } 17... Nd7 { [%eval 0.99] } 18. Bh3 { [%eval 0.93] } 18... h5?! { [%eval 1.72] } { Inaccuracy. Rxa5 was best. } (18... Rxa5 19. c5 dxc5 20. Rfb1 Nd6 21. Nb5 Bh6 22. Nxd6 cxd6 23. Bc1 Bxe3 24. Bxe3 Ra8 25. Bd2) 19. Ncd1? { [%eval 0.3] } { Mistake. c5 was best. } (19. c5 dxc5 20. Nb5 Rxa5 21. Bxd7 Qxd7 22. Bxc5 Nd6 23. Nc4 Ra6 24. Rfc1 h4 25. Rab1 f5) 19... Rxa5 { [%eval 0.39] } 20. Nb2 { [%eval 0.01] } 20... Nef6 { [%eval -0.18] } 21. Bb4 { [%eval -0.09] } 21... Ra6 { [%eval 0.0] } 22. a5 { [%eval -0.12] } 22... Nh7?! { [%eval 0.64] } { Inaccuracy. Nc5 was best. } (22... Nc5) 23. Bg2?! { [%eval -0.29] } { Inaccuracy. Nd3 was best. } (23. Nd3) 23... h4 { [%eval -0.12] } 24. Nd3 { [%eval -0.16] } 24... Ndf6?! { [%eval 0.77] } { Inaccuracy. Nc5 was best. } (24... Nc5 25. Nxc5 dxc5 26. Bc3 h3 27. Bh1 f5 28. d6 Rxd6 29. Nd5 Qf7 30. f4 c6 31. fxe5) 25. c5 { [%eval 0.75] } 25... Ng5 { [%eval 0.77] } 26. Qc4 { [%eval 0.63] } 26... Bh6 { [%eval 0.71] } 27. Bd2 { [%eval 0.68] } 27... Ra8 { [%eval 1.04] } 28. Rfc1?! { [%eval 0.0] } { Inaccuracy. Qb4 was best. } (28. Qb4) 28... Nh5?! { [%eval 1.1] } { Inaccuracy. Bh3 was best. } (28... Bh3 29. Bh1 Bd7 30. Bg2) 29. cxd6?! { [%eval 0.27] } { Inaccuracy. Rab1 was best. } (29. Rab1 Qd8 30. cxd6 cxd6 31. Qc7 Nh3+ 32. Bxh3 Bxh3 33. Qxd8 Rfxd8 34. Re1 Ra7 35. Bb4 f5) 29... cxd6 { [%eval 0.5] } 30. Qc7 { [%eval 0.23] } 30... Qf6 { [%eval 0.22] } 31. Ne1 { [%eval 0.0] } 31... hxg3 { [%eval 0.11] } 32. hxg3 { [%eval -0.09] } 32... Nh3+ { [%eval 0.21] } 33. Bxh3 { [%eval 0.17] } 33... Bxh3 { [%eval 0.37] } 34. Ng4? { [%eval -0.91] } { Mistake. Qc3 was best. } (34. Qc3) 34... Bxg4 { [%eval -1.08] } 35. Bxh6 { [%eval -1.11] } 35... Rfc8 { [%eval -0.92] } 36. Qxb7 { [%eval -1.04] } 36... Rcb8 { [%eval -0.97] } 37. a6 { [%eval -2.1] } 37... g5 { [%eval -0.51] } 38. Qxb8+?? { [%eval -3.55] } { Blunder. Rcb1 was best. } (38. Rcb1 Rd8 39. a7 Qxh6 40. Qxa8 Rxa8 41. Rb8+ Qf8 42. Rxf8+ Kxf8 43. f3 Bd7 44. Nc2 Ke8) 38... Rxb8 { [%eval -3.22] } 39. a7 { [%eval -3.73] } 39... Ra8 { [%eval -3.69] } 40. Rcb1 { [%eval -3.78] } 40... Kh7 { [%eval -3.72] } 41. Rb8 { [%eval -3.94] } 41... Rxa7 { [%eval -3.59] } 42. Rxa7 { [%eval -4.05] } 42... Kxh6 { [%eval -3.54] } 43. Rbb7?! { [%eval -4.47] } { Inaccuracy. Rg8 was best. } (43. Rg8 Be2 44. Rb7 Nf4 45. f3 Nh3+ 46. Kg2 g4 47. Rxg4 Ng5 48. Rb3 Kh7 49. Re3 Bb5) 43... Kg6 { [%eval -4.35] } 44. f3 { [%eval -4.44] } 44... Bc8 { [%eval -4.83] } 45. Rc7 { [%eval -4.92] } 45... Qd8?? { [%eval -2.36] } { Blunder. Nxg3 was best. } (45... Nxg3 46. Rxc8 Qf4 47. Rg8+ Kf6 48. Rf8 Qe3+ 49. Kg2 Qxa7 50. Kxg3 Kg7 51. Rc8 g4 52. Ng2) 46. g4 { [%eval -2.99] } 46... Nf6 { [%eval -2.85] } 47. Kg2? { [%eval -4.72] } { Mistake. Nd3 was best. } (47. Nd3 Ba6) 47... Bd7?? { [%eval -1.89] } { Blunder. Qe8 was best. } (47... Qe8 48. Nd3 Qb5 49. Nf2 Ba6 50. Rc1 Qb2 51. Rh1 Be2 52. Rha1 Qd2 53. R7a3 Bxf3+ 54. Rxf3) 48. Nc2 { [%eval -2.51] } 48... Bxg4 { [%eval -2.5] } 49. fxg4 { [%eval -2.72] } 49... Nxg4?? { [%eval -0.41] } { Blunder. Qe8 was best. } (49... Qe8) 50. Rxf7 { [%eval -0.37] } 50... Qb6 { [%eval -0.21] } 51. Rg7+ { [%eval -0.24] } 51... Kh5 { [%eval -0.35] } 52. Rh7+ { [%eval -0.73] } 52... Nh6 { [%eval -0.18] } 53. Rac7?? { [%eval -4.84] } { Blunder. Kf3 was best. } (53. Kf3) 53... Qb3 { [%eval -5.29] } 54. Kf2 { [%eval -5.2] } 54... g4?? { [%eval -1.62] } { Blunder. Qd3 was best. } (54... Qd3 55. Ne1 Qd4+ 56. Kf1 Qxe4 57. Rcf7 Qc4+ 58. Kg1 Qd4+ 59. Kf1 e4 60. Rf8 Kg6 61. Re7) 55. Ne3 { [%eval -0.59] } 55... Qd3?! { [%eval 0.0] } { Inaccuracy. Qb2+ was best. } (55... Qb2+ 56. Kf1) 56. Nf5 { [%eval 0.0] } 56... Qf3+ { [%eval 0.0] } 57. Kg1 { [%eval 0.0] } 57... Qd1+ { [%eval 0.0] } 58. Kf2 { [%eval 0.0] } 58... Kg5 { [%eval 0.0] } 59. Nxh6 { [%eval 0.0] } 59... Qd2+ { [%eval 0.0] } { 1/2-1/2 The game is a draw. } 1/2-1/2