Event: Round 7: Altynbek, Aiaru - Tong Thai Hoang An
Date: 2025-04-17
White: Altynbek, Aiaru
WhiteTitle: WFM
WhiteElo: 2025
Black: Tong Thai Hoang An
BlackElo: 1964
Result: 0-1
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard
TimeControl: 5+3

1. d4 { [%eval 0.17] [%clk 0:05:05] } 1... d5 { [%eval 0.2] [%clk 0:05:06] } 2. c4 { [%eval 0.26] [%clk 0:05:05] } 2... c6 { [%eval 0.21] } 3. Nf3 { [%eval 0.2] [%clk 0:05:07] } 3... Nf6 { [%eval 0.24] [%clk 0:05:10] } 4. Nc3 { [%eval 0.16] [%clk 0:05:08] } 4... e6 { [%eval 0.12] [%clk 0:05:13] } 5. g3 { [%eval 0.0] [%clk 0:05:08] } 5... dxc4 { [%eval 0.0] [%clk 0:05:14] } 6. Bg2 { [%eval 0.0] [%clk 0:05:04] } 6... b5 { [%eval 0.0] [%clk 0:05:17] } 7. Ne5 { [%eval 0.0] [%clk 0:04:41] } 7... a6 { [%eval 0.0] [%clk 0:05:16] } 8. O-O { [%eval 0.03] [%clk 0:04:16] } 8... Bb7 { [%eval 0.14] [%clk 0:05:05] } 9. a4 { [%eval 0.01] [%clk 0:04:10] } 9... Qb6 { [%eval 0.4] [%clk 0:04:21] } 10. b3 { [%eval 0.5] [%clk 0:03:46] } 10... Nd5?? { [%eval 2.31] } { Blunder. cxb3 was best. } { [%clk 0:03:28] } 11. Ne4 { [%eval 2.24] [%clk 0:03:17] } 11... cxb3 { [%eval 2.73] [%clk 0:03:08] } 12. a5?! { [%eval 1.87] } { Inaccuracy. Nxf7 was best. } { [%clk 0:02:20] } 12... Qc7?! { [%eval 2.66] } { Inaccuracy. Qd8 was best. } { [%clk 0:03:02] } 13. Qxb3? { [%eval 1.37] } { Mistake. Ng5 was best. } { [%clk 0:02:18] } 13... Be7 { [%eval 1.53] [%clk 0:02:59] } 14. Bb2 { [%eval 1.75] [%clk 0:01:42] } 14... O-O { [%eval 1.73] [%clk 0:02:54] } 15. Nc5 { [%eval 1.72] [%clk 0:01:37] } 15... Bxc5 { [%eval 1.74] [%clk 0:02:43] } 16. dxc5 { [%eval 1.67] [%clk 0:01:39] } 16... Qe7 { [%eval 1.88] [%clk 0:01:57] } 17. Nd3 { [%eval 1.77] [%clk 0:00:58] } 17... Nd7 { [%eval 1.82] [%clk 0:01:56] } 18. Rfc1 { [%eval 1.5] [%clk 0:00:56] } 18... Rfd8 { [%eval 1.68] [%clk 0:01:48] } 19. Qc2?! { [%eval 0.82] } { Inaccuracy. e4 was best. } { [%clk 0:00:44] } 19... N7f6?! { [%eval 1.59] } { Inaccuracy. Nc7 was best. } { [%clk 0:01:31] } 20. Qd2?! { [%eval 0.97] } { Inaccuracy. e4 was best. } { [%clk 0:00:39] } 20... Ne8 { [%eval 1.51] [%clk 0:01:13] } 21. h4 { [%eval 1.14] [%clk 0:00:36] } 21... Ndf6 { [%eval 0.96] [%clk 0:01:14] } 22. Bf3 { [%eval 0.74] [%clk 0:00:22] } 22... e5 { [%eval 0.64] [%clk 0:00:47] } 23. e4 { [%eval 0.57] [%clk 0:00:16] } 23... Nd7 { [%eval 1.05] [%clk 0:00:45] } 24. Qe3 { [%eval 1.1] [%clk 0:00:17] } 24... Qe6 { [%eval 1.26] [%clk 0:00:44] } 25. Kh2 { [%eval 0.86] [%clk 0:00:13] } 25... f6?! { [%eval 1.48] } { Inaccuracy. Nef6 was best. } { [%clk 0:00:46] } 26. Bg2 { [%eval 1.39] [%clk 0:00:14] } 26... Nf8 { [%eval 1.25] [%clk 0:00:48] } 27. Bh3 { [%eval 0.95] [%clk 0:00:16] } 27... Qf7?! { [%eval 1.75] } { Inaccuracy. Qe7 was best. } { [%clk 0:00:50] } 28. Rg1? { [%eval 0.25] } { Mistake. f4 was best. } { [%clk 0:00:10] } 28... Bc8 { [%eval 0.34] [%clk 0:00:53] } 29. g4? { [%eval -1.06] } { Mistake. Bf1 was best. } { [%clk 0:00:10] } 29... Be6 { [%eval -0.67] [%clk 0:00:54] } 30. Rad1 { [%eval -0.73] [%clk 0:00:05] } 30... Rd7 { [%eval -0.86] [%clk 0:00:55] } 31. g5?? { [%eval -2.73] } { Blunder. Nb4 was best. } { [%clk 0:00:07] } 31... Bxh3 { [%eval -2.47] [%clk 0:00:56] } 32. Qxh3 { [%eval -2.19] [%clk 0:00:09] } 32... Rad8 { [%eval -2.24] [%clk 0:00:54] } 33. gxf6 { [%eval -2.35] [%clk 0:00:10] } 33... Qxf6 { [%eval -2.29] [%clk 0:00:46] } 34. Bxe5 { [%eval -2.46] [%clk 0:00:11] } 34... Rxd3?? { [%eval -0.1] } { Blunder. Qe6 was best. } { [%clk 0:00:47] } 35. Rxd3?? { [%eval -3.77] } { Blunder. Bxf6 was best. } { [%clk 0:00:08] } 35... Rxd3 { [%eval -3.58] [%clk 0:00:48] } 36. Qxd3 { [%eval -4.1] [%clk 0:00:09] } 36... Qxe5+ { [%eval -4.17] [%clk 0:00:51] } 37. Rg3 { [%eval -4.74] [%clk 0:00:09] } 37... Nf6 { [%eval -4.67] [%clk 0:00:52] } 38. Qb3+ { [%eval -5.06] [%clk 0:00:09] } 38... Qe6 { [%eval -4.58] [%clk 0:00:54] } 39. Qd3 { [%eval -5.02] [%clk 0:00:11] } 39... Qxe4 { [%eval -5.0] [%clk 0:00:54] } 40. Qd8 { [%eval -5.79] [%clk 0:00:12] } 40... Qd5?? { [%eval 2.96] } { Blunder. Ng4+ was best. } { [%clk 0:00:55] } 41. Qc7?? { [%eval -4.62] } { Blunder. Qxf6 was best. } { [%clk 0:00:13] } 41... Qf7?! { [%eval -3.22] } { Inaccuracy. Qd7 was best. } { [%clk 0:00:56] } 42. Qxc6 { [%eval -2.79] [%clk 0:00:15] } 42... Qd7?? { [%eval 6.05] } { Blunder. Nd5 was best. } { [%clk 0:00:58] } 43. Qxa6?? { [%eval 0.0] } { Blunder. Qxf6 was best. } { [%clk 0:00:15] } 43... Ne4 { [%eval 0.0] [%clk 0:01:00] } 44. Re3?? { [%eval -2.01] } { Blunder. Rg2 was best. } { [%clk 0:00:09] } 44... Nxc5?? { [%eval 0.0] } { Blunder. Nxf2 was best. } { [%clk 0:00:59] } 45. Qb6 { [%eval 0.0] [%clk 0:00:09] } 45... Nce6?? { [%eval 2.37] } { Blunder. Qf5 was best. } { [%clk 0:00:56] } 46. a6 { [%eval 2.01] [%clk 0:00:11] } 46... Qc7+ { [%eval 2.58] [%clk 0:00:55] } 47. Qxc7 { [%eval 2.85] } 47... Nxc7 { [%eval 2.86] [%clk 0:00:57] } 48. a7 { [%eval 2.71] [%clk 0:00:11] } 48... Kf7 { [%eval 2.74] [%clk 0:00:57] } 49. Rc3 { [%eval 2.8] [%clk 0:00:12] } 49... Na8? { [%eval 5.07] } { Mistake. Nfe6 was best. } { [%clk 0:00:56] } 50. Rc8 { [%eval 4.96] [%clk 0:00:15] } 50... Nb6 { [%eval 4.72] [%clk 0:00:58] } 51. a8=Q?! { [%eval 3.25] } { Inaccuracy. Rc7+ was best. } { [%clk 0:00:11] } 51... Nxa8 { [%eval 3.67] [%clk 0:01:00] } 52. Rxa8 { [%eval 3.49] [%clk 0:00:13] } 52... Ne6 { [%eval 3.53] [%clk 0:01:02] } 53. Rb8 { [%eval 3.43] [%clk 0:00:14] } 53... Nd4 { [%eval 3.22] [%clk 0:01:04] } 54. Kg3 { [%eval 3.41] [%clk 0:00:14] } 54... Kf6 { [%eval 3.88] [%clk 0:01:06] } 55. Kg4 { [%eval 3.59] [%clk 0:00:14] } 55... Kg6 { [%eval 4.35] [%clk 0:00:59] } 56. Rb6+ { [%eval 4.22] [%clk 0:00:15] } 56... Kf7 { [%eval 4.78] [%clk 0:01:01] } 57. f4 { [%eval 4.58] [%clk 0:00:13] } 57... Ke7 { [%eval 4.66] [%clk 0:01:00] } 58. Kg5 { [%eval 4.22] [%clk 0:00:12] } 58... Nf3+ { [%eval 4.28] [%clk 0:01:00] } 59. Kg4 { [%eval 4.52] [%clk 0:00:10] } 59... Nd4 { [%eval 4.96] [%clk 0:01:02] } 60. Kg5 { [%eval 4.3] [%clk 0:00:11] } 60... Nf3+ { [%eval 3.98] [%clk 0:01:01] } 61. Kh5 { [%eval 4.03] [%clk 0:00:12] } 61... Nd4 { [%eval 4.44] [%clk 0:01:01] } 62. Kg4 { [%eval 4.0] [%clk 0:00:11] } 62... Kf7 { [%eval 4.94] [%clk 0:01:01] } 63. h5 { [%eval 4.98] [%clk 0:00:12] } 63... Ke7 { [%eval 4.87] [%clk 0:01:02] } 64. Kg5 { [%eval 4.82] [%clk 0:00:13] } 64... Nf3+ { [%eval 5.18] [%clk 0:01:01] } 65. Kf5 { [%eval 4.99] [%clk 0:00:15] } 65... Kf7?! { [%eval 6.56] } { Inaccuracy. Nd4+ was best. } { [%clk 0:00:59] } 66. Rb7+ { [%eval 5.9] [%clk 0:00:17] } 66... Kg8?! { [%eval 10.54] } { Inaccuracy. Kf8 was best. } { [%clk 0:01:01] } 67. Ke6?! { [%eval 5.69] } { Inaccuracy. h6 was best. } { [%clk 0:00:13] } 67... Nd4+ { [%eval 6.08] [%clk 0:01:02] } 68. Ke5 { [%eval 5.95] [%clk 0:00:14] } 68... Nf3+ { [%eval 5.99] [%clk 0:01:03] } 69. Ke4 { [%eval 5.85] [%clk 0:00:14] } 69... Nd2+ { [%eval 5.9] [%clk 0:01:05] } 70. Kd5 { [%eval 5.45] [%clk 0:00:14] } 70... Nf1 { [%eval 6.94] [%clk 0:00:55] } 71. Ke6 { [%eval 6.96] [%clk 0:00:14] } 71... h6 { [%eval 8.22] [%clk 0:00:56] } 72. Rxb5 { [%eval 7.87] [%clk 0:00:13] } 72... Ng3 { [%eval 6.89] [%clk 0:00:57] } 73. Re5 { [%eval 7.03] [%clk 0:00:10] } 73... Kf8 { [%eval 6.08] [%clk 0:00:51] } 74. Kd7 { [%eval 4.98] [%clk 0:00:10] } 74... Kf7 { [%eval 4.99] [%clk 0:00:53] } 75. Kd6 { [%eval 4.84] [%clk 0:00:10] } 75... Kf6 { [%eval 4.79] [%clk 0:00:54] } 76. Kd7 { [%eval 4.32] [%clk 0:00:08] } 76... Kf7 { [%eval 4.88] [%clk 0:00:51] } 77. Re3?? { [%eval 0.0] } { Blunder. Kd8 was best. } { [%clk 0:00:08] } 77... Nxh5 { [%eval 0.0] [%clk 0:00:52] } 78. Re4?? { [%eval -72.0] } { Blunder. Kd6 was best. } { [%clk 0:00:06] } 78... Nf6+ { [%eval -10.94] [%clk 0:00:55] } 79. Kd6 { [%clk 0:05:03] } 0-1