Event: Open Praha 2024 A
Date: 2024-01-05
White: Berin, Artem
WhiteElo: 2327
Black: Chiszko, Oskar
BlackElo: 1862
Result: 1-0
ECO: E95
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard

1. d4 { [%eval 0.13] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.16] } 2... g6 { [%eval 0.37] } 3. Nc3 { [%eval 0.31] } 3... Bg7 { [%eval 0.7] } 4. e4 { [%eval 0.67] } 4... d6 { [%eval 0.67] } 5. Be2 { [%eval 0.13] } 5... Nbd7?! { [%eval 0.75] } { Inaccuracy. O-O was best. } 6. Nf3 { [%eval 0.86] } 6... e5 { [%eval 0.75] } 7. O-O { [%eval 0.88] } 7... O-O { [%eval 0.62] } 8. Re1 { [%eval 0.6] } 8... b6 { [%eval 0.6] } 9. Bf1 { [%eval 0.64] } 9... exd4 { [%eval 0.66] } 10. Nxd4 { [%eval 0.72] } 10... Bb7 { [%eval 0.61] } 11. f3 { [%eval 0.58] } 11... Re8 { [%eval 0.81] } 12. Be3 { [%eval 0.76] } 12... a6 { [%eval 0.8] } 13. Qd2 { [%eval 0.77] } 13... Ne5 { [%eval 1.14] } 14. Rad1 { [%eval 1.15] } 14... Qd7 { [%eval 1.03] } 15. b3 { [%eval 1.05] } 15... Rad8 { [%eval 1.2] } 16. Nd5?! { [%eval 0.43] } { Inaccuracy. Nc2 was best. } 16... c5 { [%eval 0.34] } 17. Nc2 { [%eval 0.26] } 17... Nxd5 { [%eval 0.26] } 18. cxd5 { [%eval 0.27] } 18... f5 { [%eval 0.32] } 19. h3?! { [%eval -0.53] } { Inaccuracy. exf5 was best. } 19... fxe4 { [%eval -0.44] } 20. fxe4 { [%eval -0.44] } 20... b5 { [%eval -0.06] } 21. b4 { [%eval 0.01] } 21... Rc8 { [%eval 0.0] } 22. Rc1?! { [%eval -0.66] } { Inaccuracy. bxc5 was best. } 22... Nf7 { [%eval -0.52] } 23. Bf4 { [%eval -0.63] } 23... Bb2?! { [%eval -0.07] } { Inaccuracy. Re7 was best. } 24. Rb1 { [%eval -0.19] } 24... Bf6 { [%eval 0.02] } 25. bxc5 { [%eval -0.12] } 25... dxc5 { [%eval -0.02] } 26. Be2 { [%eval -0.34] } 26... h5 { [%eval -0.28] } 27. Qd3 { [%eval -0.29] } 27... Kg7 { [%eval -0.11] } 28. Qg3?! { [%eval -0.94] } { Inaccuracy. Rbd1 was best. } 28... Kh7?! { [%eval 0.05] } { Inaccuracy. Rxe4 was best. } 29. Bf1 { [%eval -0.27] } 29... Ne5?! { [%eval 0.56] } { Inaccuracy. Qd8 was best. } 30. Ne3? { [%eval -0.88] } { Mistake. a4 was best. } 30... Qe7 { [%eval -0.91] } 31. Qh2 { [%eval -0.96] } 31... Rcd8?! { [%eval -0.35] } { Inaccuracy. c4 was best. } 32. Kh1 { [%eval -0.74] } 32... Nf7?! { [%eval -0.17] } { Inaccuracy. c4 was best. } 33. Bd3 { [%eval -0.25] } 33... Be5 { [%eval 0.29] } 34. Rf1 { [%eval 0.22] } 34... Rf8 { [%eval 0.04] } 35. Bc2 { [%eval 0.01] } 35... Bd4 { [%eval 0.39] } 36. a4 { [%eval -0.06] } 36... Ne5 { [%eval 0.27] } 37. Qg3 { [%eval 0.11] } 37... Rde8 { [%eval 0.31] } 38. Bg5 { [%eval 0.14] } 38... Qd6 { [%eval 0.6] } 39. Qh4 { [%eval 0.68] } 39... Rxf1+ { [%eval 1.06] } 40. Rxf1 { [%eval 1.42] } 40... Rf8 { [%eval 1.23] } 41. Be7?! { [%eval 0.42] } { Inaccuracy. Nf5 was best. } 41... Rxf1+ { [%eval 0.47] } 42. Nxf1 { [%eval 0.36] } 42... Qd7 { [%eval 0.55] } 43. Qf6?! { [%eval -0.27] } { Inaccuracy. Ng3 was best. } 43... Qe8 { [%eval -0.54] } 44. Bf8? { [%eval -1.93] } { Mistake. Ng3 was best. } 44... Nd7?! { [%eval -1.0] } { Inaccuracy. Nd3 was best. } 45. Qe7+ { [%eval -0.83] } 45... Qxe7 { [%eval -0.93] } 46. Bxe7 { [%eval -0.9] } 46... Bc3 { [%eval -0.85] } 47. axb5 { [%eval -1.1] } 47... axb5 { [%eval -1.19] } 48. Ne3 { [%eval -1.57] } 48... Ba6?! { [%eval -0.81] } { Inaccuracy. Kg7 was best. } 49. d6?! { [%eval -1.65] } { Inaccuracy. g4 was best. } 49... c4? { [%eval 0.0] } { Mistake. Bb7 was best. } 50. Nd5 { [%eval -0.05] } 50... Ba5 { [%eval 0.03] } 51. Nc7 { [%eval 0.0] } 51... Bxc7 { [%eval 0.01] } 52. dxc7 { [%eval 0.04] } 52... Kg7 { [%eval 0.0] } 53. Kg1 { [%eval -0.06] } 53... Kf7 { [%eval 0.0] } 54. Bb4 { [%eval 0.0] } 54... Ke6 { [%eval -0.03] } 55. Kf2 { [%eval -0.01] } 55... Ne5 { [%eval -0.06] } 56. Ke3 { [%eval 0.0] } 56... Nc6 { [%eval -0.01] } 57. Be1 { [%eval -0.02] } 57... Kd7 { [%eval -0.01] } 58. Bg3 { [%eval -0.02] } 58... b4 { [%eval 0.11] } 59. Ba4 { [%eval 0.14] } 59... c3?? { [%eval 2.34] } { Blunder. g5 was best. } 60. Bf4?? { [%eval 0.16] } { Blunder. h4 was best. } 60... h4 { [%eval 0.16] } 61. g4 { [%eval 0.15] } 61... g5 { [%eval 0.6] } 62. Bh2?! { [%eval 0.0] } { Inaccuracy. Bxg5 was best. } 62... Bb7 { [%eval 0.21] } 63. Kd3 { [%eval 0.0] } 63... Ba6+ { [%eval 0.13] } 64. Kc2 { [%eval 0.09] } 64... Bb7 { [%eval 0.14] } 65. Bb5 { [%eval 0.0] } 65... Kc8 { [%eval 0.0] } 66. Bc4 { [%eval -0.06] } 66... Kd7 { [%eval 0.0] } 67. Kd3? { [%eval -1.62] } { Mistake. Bb5 was best. } 67... Na7? { [%eval -0.09] } { Mistake. Nd4 was best. } 68. Ke3 { [%eval -0.36] } 68... Bc6 { [%eval 0.04] } 69. Bb3 { [%eval 0.02] } 69... Nc8 { [%eval 0.16] } 70. Kd4 { [%eval 0.09] } 70... Nb6 71. Kc5 Nc8 72. Kxb4 Bxe4 73. Kxc3 Bb7 74. Ba4+ Ke7 75. Kd4 Bg2 76. Bc2 Bb7 77. Bf5 Nb6 78. Kc5 Nd7+ 79. Kb5 Ke8 80. Bd6 1-0