Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-8/0DDCEZLc/n0cgv1I0
White: Balishansky, Alexander
WhiteElo: 1918
Black: Pesek, Petr
BlackElo: 1853
Result: 1-0
ECO: A07
Opening: King's Indian Attack
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. Nf3 { [%eval 0.1] [%clk 1:30:52] } 1... d5 { [%eval 0.18] [%clk 1:30:06] } 2. g3 { [%eval 0.15] [%clk 1:31:19] } 2... Bf5 { [%eval 0.26] [%clk 1:30:03] } 3. Bg2 { [%eval 0.25] [%clk 1:31:32] } 3... e6 { [%eval 0.27] [%clk 1:29:58] } 4. c4 { [%eval 0.33] [%clk 1:31:13] } 4... c6 { [%eval 0.24] [%clk 1:27:14] } 5. b3 { [%eval 0.0] [%clk 1:30:18] } 5... Be7 { [%eval -0.03] [%clk 1:26:08] } 6. O-O { [%eval 0.0] [%clk 1:29:55] } 6... Bf6 { [%eval 0.3] [%clk 1:24:58] } 7. d4 { [%eval 0.23] [%clk 1:30:03] } 7... Nd7 { [%eval 0.26] [%clk 1:23:48] } 8. Bb2 { [%eval 0.21] [%clk 1:28:09] } 8... h6 { [%eval 0.22] [%clk 1:21:07] } 9. Nbd2 { [%eval 0.0] [%clk 1:26:46] } 9... Ne7 { [%eval 0.46] [%clk 1:20:46] } 10. Re1 { [%eval 0.51] [%clk 1:26:14] } 10... O-O { [%eval 0.56] [%clk 1:11:20] } 11. e4 { [%eval 0.51] [%clk 1:25:39] } 11... dxe4 { [%eval 0.53] [%clk 1:10:04] } 12. Nxe4 { [%eval 0.61] [%clk 1:26:29] } 12... Bxe4 { [%eval 0.56] [%clk 1:07:43] } 13. Rxe4 { [%eval 0.46] [%clk 1:26:57] } 13... Qc7 { [%eval 0.7] [%clk 1:06:21] } 14. Qe2 { [%eval 0.48] [%clk 1:23:48] } 14... Rfe8 { [%eval 0.53] [%clk 1:05:44] } 15. Re1 { [%eval 0.3] [%clk 1:20:21] } 15... Nb6?! { [%eval 1.37] } { Inaccuracy. Rad8 was best. } { [%clk 0:58:10] } 16. Bc1?! { [%eval 0.63] } { Inaccuracy. Ne5 was best. } { [%clk 1:17:56] } 16... Rad8 { [%eval 0.54] [%clk 0:57:51] } 17. Bf4 { [%eval 0.63] [%clk 1:17:50] } 17... Qc8 { [%eval 0.7] [%clk 0:58:09] } 18. Bh3 { [%eval 0.7] [%clk 1:17:48] } 18... Ng6 { [%eval 0.78] [%clk 0:57:57] } 19. Bd2 { [%eval 0.82] [%clk 1:15:59] } 19... Qc7?! { [%eval 1.62] } { Inaccuracy. Nd7 was best. } { [%clk 0:58:15] } 20. Ba5 { [%eval 1.61] [%clk 1:15:27] } 20... Qb8 { [%eval 1.58] [%clk 0:56:00] } 21. Bf1 { [%eval 1.13] [%clk 1:02:04] } 21... Rc8 { [%eval 1.48] [%clk 0:52:12] } 22. h4 { [%eval 1.3] [%clk 1:00:53] } 22... Nd7 { [%eval 1.29] [%clk 0:48:38] } 23. Bh3 { [%eval 1.31] [%clk 0:56:13] } 23... b6 { [%eval 1.29] [%clk 0:46:56] } 24. Bd2 { [%eval 1.29] [%clk 0:56:01] } 24... Qc7?! { [%eval 2.23] } { Inaccuracy. Rcd8 was best. } { [%clk 0:45:14] } 25. h5?! { [%eval 1.58] } { Inaccuracy. d5 was best. } { [%clk 0:55:28] } 25... Ngf8 { [%eval 1.45] [%clk 0:45:14] } 26. Bf4 { [%eval 1.28] [%clk 0:55:14] } 26... Qd8?! { [%eval 2.08] } { Inaccuracy. Qb7 was best. } { [%clk 0:44:12] } 27. b4 { [%eval 1.52] [%clk 0:54:39] } 27... Bg5 { [%eval 1.68] [%clk 0:40:15] } 28. Nxg5 { [%eval 1.57] [%clk 0:45:58] } 28... hxg5 { [%eval 1.56] [%clk 0:40:28] } 29. Bc1 { [%eval 1.65] [%clk 0:46:10] } 29... Nh7 { [%eval 1.67] [%clk 0:36:16] } 30. Bb2 { [%eval 1.51] [%clk 0:44:17] } 30... Nhf6 { [%eval 1.52] [%clk 0:35:04] } 31. Re3 { [%eval 1.51] [%clk 0:44:10] } 31... Qc7 { [%eval 1.71] [%clk 0:31:26] } 32. Bg4?! { [%eval 0.71] } { Inaccuracy. Bg2 was best. } { [%clk 0:32:08] } 32... Rcd8?! { [%eval 1.79] } { Inaccuracy. b5 was best. } { [%clk 0:29:46] } 33. Kg2? { [%eval 0.56] } { Mistake. Bf3 was best. } { [%clk 0:32:16] } 33... Nf8? { [%eval 2.1] } { Mistake. b5 was best. } { [%clk 0:24:35] } 34. Bf3 { [%eval 2.02] [%clk 0:30:03] } 34... N8h7 { [%eval 2.63] [%clk 0:24:15] } 35. Ba1?! { [%eval 1.57] } { Inaccuracy. h6 was best. } { [%clk 0:25:44] } 35... Qd6 { [%eval 2.0] [%clk 0:23:50] } 36. Qb2? { [%eval 0.51] } { Mistake. h6 was best. } { [%clk 0:23:24] } 36... Qc7? { [%eval 1.73] } { Mistake. g4 was best. } { [%clk 0:22:25] } 37. h6 { [%eval 1.62] [%clk 0:19:12] } 37... gxh6 { [%eval 1.62] [%clk 0:12:17] } 38. g4?! { [%eval 0.66] } { Inaccuracy. Rh1 was best. } { [%clk 0:12:28] } 38... Qf4? { [%eval 2.18] } { Mistake. h5 was best. } { [%clk 0:11:24] } 39. d5 { [%eval 2.31] [%clk 0:11:18] } 39... cxd5 { [%eval 2.07] [%clk 0:07:36] } 40. cxd5 { [%eval 2.01] [%clk 0:11:26] } 40... e5?! { [%eval 3.28] } { Inaccuracy. h5 was best. } { [%clk 0:01:36] } 41. Rxe5 { [%eval 3.72] [%clk 0:10:53] } 41... Rxe5 { [%eval 3.97] [%clk 0:01:14] } 42. Rxe5 { [%eval 4.08] [%clk 0:11:02] } 42... Kg7 { [%eval 4.29] [%clk 0:28:33] } 43. Rf5 { [%eval 4.05] [%clk 0:34:44] } 43... Qd6 { [%eval 4.25] [%clk 0:28:53] } 44. Qc3 { [%eval 4.0] [%clk 0:33:58] } 44... Rd7?! { [%eval 5.33] } { Inaccuracy. Qe7 was best. } { [%clk 0:28:36] } 45. Qc6 { [%eval 5.22] [%clk 0:32:33] } 45... Qe7?! { [%eval 6.75] } { Inaccuracy. Rd8 was best. } { [%clk 0:25:08] } 46. a3?? { [%eval 3.07] } { Blunder. Rxf6 was best. } { [%clk 0:30:48] } 46... Rd6 { [%eval 3.11] [%clk 0:25:06] } 47. Qc2 { [%eval 2.54] [%clk 0:29:12] } 47... Nf8 { [%eval 2.49] [%clk 0:23:55] } 48. Be5?? { [%eval 0.5] } { Blunder. Qd2 was best. } { [%clk 0:28:47] } 48... Nd7?? { [%eval 6.03] } { Blunder. Ng6 was best. } { [%clk 0:21:37] } 49. Bd4?? { [%eval 0.91] } { Blunder. Qc7 was best. } { [%clk 0:25:38] } 49... Kf8 { [%eval 1.37] [%clk 0:20:14] } 50. Qc8+ { [%eval 1.03] [%clk 0:25:16] } 50... Qe8?! { [%eval 2.1] } { Inaccuracy. Ne8 was best. } { [%clk 0:18:48] } 51. Qc7 { [%eval 2.11] [%clk 0:25:25] } 51... Qb8?? { [%eval 6.04] } { Blunder. Qe7 was best. } { [%clk 0:18:22] } 52. Qxb8+ { [%eval 6.11] [%clk 0:25:34] } 52... Nxb8 { [%eval 6.1] [%clk 0:18:35] } 53. Rxf6 { [%eval 5.63] [%clk 0:25:58] } 1-0