Event: Olomouc Chess Summer 2025 - D2 open seniors tournament 65+
Site: https://lichess.org/broadcast/olomouc-chess-summer-2025--d2-seniors-65/round-3/4zeaT6yu/3QjaqcPE
White: Pesek, Petr
WhiteElo: 1853
Black: Meizlin, Yaacov
BlackElo: 1925
Result: 0-1
ECO: B07
Opening: Czech Defense
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... d6 { [%eval 0.43] [%clk 1:30:37] } 2. d4 { [%eval 0.43] [%clk 1:31:03] } 2... Nf6 { [%eval 0.43] [%clk 1:30:44] } 3. Nc3 { [%eval 0.38] [%clk 1:31:17] } 3... c6 { [%eval 0.83] [%clk 1:30:53] } 4. Nf3 { [%eval 0.43] [%clk 1:30:22] } 4... Qa5 { [%eval 0.81] [%clk 1:31:06] } 5. Bd2 { [%eval 0.75] [%clk 1:29:19] } 5... Qc7 { [%eval 0.93] [%clk 1:31:14] } 6. Be2 { [%eval 0.41] [%clk 1:28:49] } 6... e5 { [%eval 0.37] [%clk 1:31:30] } 7. O-O { [%eval 0.45] [%clk 1:27:27] } 7... Be7 { [%eval 0.42] [%clk 1:30:48] } 8. h3 { [%eval 0.41] [%clk 1:27:34] } 8... O-O { [%eval 0.51] [%clk 1:30:32] } 9. Rc1 { [%eval 0.2] [%clk 1:24:23] } 9... Re8 { [%eval 0.24] [%clk 1:28:09] } 10. Re1 { [%eval 0.18] [%clk 1:19:37] } 10... Nbd7 { [%eval 0.23] [%clk 1:27:42] } 11. Bc4?! { [%eval -0.36] } { Inaccuracy. a4 was best. } { [%clk 1:18:18] } 11... exd4 { [%eval -0.1] [%clk 1:15:56] } 12. Nxd4 { [%eval -0.1] [%clk 1:18:12] } 12... Ne5 { [%eval 0.06] [%clk 1:16:19] } 13. Be2 { [%eval -0.14] [%clk 1:16:11] } 13... c5 { [%eval 0.38] [%clk 1:07:58] } 14. Nf3 { [%eval 0.26] [%clk 1:13:57] } 14... a6 { [%eval 0.27] [%clk 1:07:28] } 15. Nh2 { [%eval -0.14] [%clk 1:08:33] } 15... b5 { [%eval -0.12] [%clk 1:02:13] } 16. f4 { [%eval -0.39] [%clk 1:01:39] } 16... Ng6 { [%eval -0.44] [%clk 0:49:51] } 17. Nd5? { [%eval -1.65] } { Mistake. Bf3 was best. } { [%clk 0:58:29] } 17... Nxd5 { [%eval -1.7] [%clk 0:45:21] } 18. exd5 { [%eval -1.5] [%clk 0:58:42] } 18... Bf6 { [%eval -1.72] [%clk 0:43:48] } 19. c3 { [%eval -1.98] [%clk 0:57:35] } 19... Bb7? { [%eval -0.36] } { Mistake. Bh4 was best. } { [%clk 0:37:29] } 20. Bf3 { [%eval -0.45] [%clk 0:52:58] } 20... Bh4 { [%eval -0.3] [%clk 0:36:30] } 21. Rf1?! { [%eval -1.39] } { Inaccuracy. Rxe8+ was best. } { [%clk 0:40:45] } 21... Bg3? { [%eval -0.01] } { Mistake. f5 was best. } { [%clk 0:36:01] } 22. f5 { [%eval -0.51] [%clk 0:39:51] } 22... Ne7?? { [%eval 1.22] } { Blunder. Nf4 was best. } { [%clk 0:25:03] } 23. f6 { [%eval 1.31] [%clk 0:36:38] } 23... Nxd5?? { [%eval 4.95] } { Blunder. Ng6 was best. } { [%clk 0:16:14] } 24. Bxd5 { [%eval 4.93] [%clk 0:35:46] } 24... Bxd5 { [%eval 4.68] [%clk 0:10:18] } 25. Qg4 { [%eval 4.84] [%clk 0:35:21] } 25... Bxh2+ { [%eval 5.29] [%clk 0:11:08] } 26. Kxh2 { [%eval 5.28] [%clk 0:35:36] } 26... g6 { [%eval 5.16] [%clk 0:11:09] } 27. Qg5 { [%eval 5.19] [%clk 0:34:42] } 27... Re2 { [%eval 5.17] [%clk 0:10:45] } 28. Qxd5 { [%eval 5.14] [%clk 0:33:35] } 28... Rae8 { [%eval 5.35] [%clk 0:10:51] } 29. Rce1 { [%eval 5.2] [%clk 0:32:11] } 29... R2e5 { [%eval 5.26] [%clk 0:11:11] } 30. Rxe5 { [%eval 4.96] [%clk 0:30:34] } 30... dxe5 { [%eval 4.82] [%clk 0:11:38] } 31. Qe4 { [%eval 4.76] [%clk 0:29:18] } 31... Qd8 { [%eval 5.14] [%clk 0:11:42] } 32. Be3 { [%eval 5.06] [%clk 0:29:06] } 32... c4 { [%eval 5.07] [%clk 0:11:12] } 33. Qh4 { [%eval 5.03] [%clk 0:28:14] } 33... Re6 { [%eval 5.33] [%clk 0:11:04] } 34. Bc5 { [%eval 5.02] [%clk 0:26:20] } 34... h5 { [%eval 5.51] [%clk 0:09:53] } 35. Be7 { [%eval 5.1] [%clk 0:23:16] } 35... e4?! { [%eval 8.92] } { Inaccuracy. Qb8 was best. } { [%clk 0:09:43] } 36. Re1? { [%eval 4.12] } { Mistake. Bxd8 was best. } { [%clk 0:23:09] } 36... Qc7+ { [%eval 4.7] [%clk 0:09:58] } 37. Qg3 { [%eval 4.68] [%clk 0:22:34] } 37... Qb7?! { [%eval 6.25] } { Inaccuracy. Qe5 was best. } { [%clk 0:09:25] } 38. Qf4 { [%eval 5.91] [%clk 0:22:09] } 38... Kh7?? { [%eval #17] } { Checkmate is now unavoidable. Qd5 was best. } { [%clk 0:08:53] } 39. Re3?? { [%eval 4.28] } { Lost forced checkmate sequence. Bf8 was best. } { [%clk 0:21:19] } 39... Qd5 { [%eval 4.35] [%clk 0:07:44] } 40. h4 { [%eval 4.3] [%clk 0:17:23] } 40... Re5 { [%eval 4.2] [%clk 0:06:29] } 41. Bf8 { [%eval 4.27] [%clk 0:09:19] } 41... g5 { [%eval 4.25] [%clk 0:05:49] } 42. hxg5 { [%eval 3.9] [%clk 0:09:04] } 42... Kg6 { [%eval 3.98] [%clk 0:03:23] } 43. Bh6 { [%eval 3.31] [%clk 0:04:12] } 43... Rf5?! { [%eval 5.2] } { Inaccuracy. Re8 was best. } { [%clk 0:30:01] } 44. Qg3?? { [%eval 2.26] } { Blunder. Qxe4 was best. } { [%clk 0:34:26] } 44... Qd1?? { [%eval 8.23] } { Blunder. Rf1 was best. } { [%clk 0:27:26] } 45. Qe1?? { [%eval 3.25] } { Blunder. Qb8 was best. } { [%clk 0:34:00] } 45... Qc2?! { [%eval 4.14] } { Inaccuracy. Qd6+ was best. } { [%clk 0:22:52] } 46. Re2 { [%eval 4.28] [%clk 0:32:27] } 46... Qd3 { [%eval 4.08] [%clk 0:22:57] } 47. Rxe4 { [%eval 4.11] [%clk 0:32:26] } 47... Rf1 { [%eval 3.81] [%clk 0:23:06] } 48. Qe2 { [%eval 3.85] [%clk 0:31:49] } 48... Qd6+ { [%eval 4.24] [%clk 0:22:49] } 49. g3 { [%eval 4.31] [%clk 0:30:40] } 49... Rd1 { [%eval 4.07] [%clk 0:22:38] } 50. Qf2?! { [%eval 3.17] } { Inaccuracy. Re6 was best. } { [%clk 0:30:18] } 50... h4 { [%eval 3.21] [%clk 0:17:41] } 51. Re2?? { [%eval -3.18] } { Blunder. Qf3 was best. } { [%clk 0:25:04] } 51... hxg3+ { [%eval -2.96] [%clk 0:13:27] } 0-1