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/NeDuwNYo
White: Meizlin, Yaacov
WhiteElo: 1925
Black: Ortoft, Kai
BlackElo: 1992
Result: 1-0
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, with Nb6
Variant: Standard
TimeControl: 2x90 min./40 moves + 30 min. + 30 sec./move

1. c4 { [%eval 0.12] [%clk 1:30:51] } 1... e5 { [%eval 0.1] [%clk 1:30:53] } 2. Nc3 { [%eval 0.15] [%clk 1:31:14] } 2... Nf6 { [%eval 0.18] [%clk 1:31:13] } 3. g3 { [%eval 0.07] [%clk 1:31:25] } 3... d5 { [%eval 0.16] [%clk 1:31:30] } 4. cxd5 { [%eval 0.23] [%clk 1:31:43] } 4... Nxd5 { [%eval 0.29] [%clk 1:31:55] } 5. Bg2 { [%eval 0.14] [%clk 1:32:06] } 5... Nb6 { [%eval 0.1] [%clk 1:32:04] } 6. Nf3 { [%eval 0.18] [%clk 1:32:07] } 6... Nc6 { [%eval 0.14] [%clk 1:32:28] } 7. d3 { [%eval 0.09] [%clk 1:32:06] } 7... Be7 { [%eval 0.17] [%clk 1:32:47] } 8. O-O { [%eval 0.13] [%clk 1:32:09] } 8... O-O { [%eval 0.13] [%clk 1:33:11] } 9. a3 { [%eval 0.16] [%clk 1:32:17] } 9... Be6 { [%eval 0.13] [%clk 1:28:13] } 10. b4 { [%eval 0.04] [%clk 1:31:25] } 10... a6 { [%eval 0.32] [%clk 1:28:38] } 11. Ne4 { [%eval 0.23] [%clk 1:28:25] } 11... Nd7 { [%eval 0.38] [%clk 1:22:08] } 12. Bb2 { [%eval 0.33] [%clk 1:23:00] } 12... h6 { [%eval 0.59] [%clk 1:21:01] } 13. Rc1 { [%eval 0.38] [%clk 1:18:19] } 13... f5 { [%eval 0.5] [%clk 1:20:50] } 14. Ned2 { [%eval 0.36] [%clk 1:17:27] } 14... Bf6?! { [%eval 1.0] } { Inaccuracy. Qe8 was best. } { [%clk 1:20:47] } 15. Qc2 { [%eval 0.81] [%clk 1:11:09] } 15... Qe7 { [%eval 0.94] [%clk 1:18:26] } 16. Nb3?! { [%eval 0.37] } { Inaccuracy. e4 was best. } { [%clk 1:06:34] } 16... Rac8 { [%eval 0.68] [%clk 1:17:33] } 17. Nfd2 { [%eval 0.49] [%clk 0:58:45] } 17... Nd8 { [%eval 0.87] [%clk 1:17:00] } 18. Na5 { [%eval 0.57] [%clk 0:56:52] } 18... b6?! { [%eval 1.21] } { Inaccuracy. c6 was best. } { [%clk 1:16:05] } 19. Nc6 { [%eval 1.15] [%clk 0:56:36] } 19... Nxc6 { [%eval 1.13] [%clk 1:16:29] } 20. Bxc6?! { [%eval 0.56] } { Inaccuracy. Qxc6 was best. } { [%clk 0:56:36] } 20... Rb8 { [%eval 0.69] [%clk 1:15:23] } 21. Bxd7 { [%eval 0.7] [%clk 0:43:02] } 21... Bxd7 { [%eval 0.8] [%clk 1:15:11] } 22. Qxc7 { [%eval 0.73] [%clk 0:43:30] } 22... Rfc8 { [%eval 0.84] [%clk 1:15:08] } 23. Qa7 { [%eval 0.65] [%clk 0:43:58] } 23... a5?! { [%eval 1.63] } { Inaccuracy. Qe6 was best. } { [%clk 1:05:03] } 24. bxa5 { [%eval 1.68] [%clk 0:41:21] } 24... bxa5 { [%eval 1.81] [%clk 1:05:20] } 25. Rxc8+ { [%eval 1.77] [%clk 0:42:16] } 25... Rxc8 { [%eval 1.69] [%clk 1:05:42] } 26. Nc4 { [%eval 1.61] [%clk 0:42:38] } 26... Re8? { [%eval 2.96] } { Mistake. Rc5 was best. } { [%clk 0:56:10] } 27. Nxa5?! { [%eval 2.02] } { Inaccuracy. Bxe5 was best. } { [%clk 0:36:41] } 27... Qd6?! { [%eval 3.05] } { Inaccuracy. f4 was best. } { [%clk 0:55:28] } 28. Nc4 { [%eval 2.85] [%clk 0:36:23] } 28... Qe6 { [%eval 3.34] [%clk 0:55:22] } 29. Qb6?! { [%eval 2.57] } { Inaccuracy. Bxe5 was best. } { [%clk 0:32:52] } 29... Qd5 { [%eval 3.13] [%clk 0:51:53] } 30. Qd6 { [%eval 3.1] [%clk 0:31:33] } 30... Qxd6 { [%eval 3.07] [%clk 0:52:03] } 31. Nxd6 { [%eval 3.05] [%clk 0:32:02] } 31... Rb8 { [%eval 3.43] [%clk 0:52:24] } 32. Nc4 { [%eval 3.63] [%clk 0:29:54] } 32... e4 { [%eval 3.87] [%clk 0:52:05] } 33. Bxf6 { [%eval 3.73] [%clk 0:29:01] } 33... gxf6 { [%eval 3.5] [%clk 0:52:28] } 34. f3 { [%eval 2.79] [%clk 0:27:18] } 34... exd3 { [%eval 3.04] [%clk 0:51:11] } 35. exd3 { [%eval 2.93] [%clk 0:27:46] } 35... Rb3 { [%eval 2.73] [%clk 0:51:24] } 36. Rd1 { [%eval 2.67] [%clk 0:27:32] } 36... Bb5 { [%eval 2.71] [%clk 0:51:14] } 37. Kf2 { [%eval 3.26] [%clk 0:26:27] } 37... Kg7 { [%eval 3.55] [%clk 0:51:00] } 38. Ke2 { [%eval 3.43] [%clk 0:23:58] } 38... Bxc4?! { [%eval 5.01] } { Inaccuracy. Kg6 was best. } { [%clk 0:51:12] } 39. dxc4 { [%eval 4.91] [%clk 0:24:25] } 39... Rxa3 { [%eval 4.88] [%clk 0:51:32] } 40. Rd3 { [%eval 4.68] [%clk 0:23:11] } 40... Ra2+ { [%eval 4.72] [%clk 0:51:14] } 41. Rd2 { [%eval 4.69] [%clk 0:23:40] } 41... Ra3 { [%eval 5.06] [%clk 0:51:33] } 42. Rc2 { [%eval 5.24] [%clk 0:24:07] } 42... Kf7 { [%eval 5.19] [%clk 0:51:32] } 43. c5 { [%eval 4.88] [%clk 0:24:16] } 43... Ke6?! { [%eval 6.23] } { Inaccuracy. Ke7 was best. } { [%clk 0:51:36] } 44. c6 { [%eval 6.08] [%clk 0:24:35] } 44... Ra8 { [%eval 6.57] [%clk 0:52:02] } 45. c7 { [%eval 6.08] [%clk 0:24:38] } 45... Rc8 { [%eval 6.9] [%clk 0:52:28] } 46. Ke3 { [%eval 6.78] [%clk 0:24:52] } 46... Ke5 { [%eval 6.51] [%clk 0:48:26] } 47. Rc1 { [%eval 6.69] [%clk 0:24:01] } 47... f4+ { [%eval 8.6] [%clk 0:48:20] } 48. gxf4+ { [%eval 8.2] [%clk 0:24:19] } 48... Kd5 { [%eval 8.21] [%clk 0:48:39] } 49. Kd3 { [%eval 7.98] [%clk 0:18:46] } 49... Kd6 { [%eval 8.2] [%clk 0:46:00] } 50. Ke4 { [%eval 8.03] [%clk 0:18:59] } 50... h5 { [%eval 8.14] [%clk 0:41:53] } 51. Kf5 { [%eval 8.24] [%clk 0:19:02] } 51... Ke7 { [%eval 8.17] [%clk 0:42:14] } 52. h4 { [%eval 8.25] [%clk 0:18:58] } 52... Kf7 { [%eval 7.93] [%clk 0:42:29] } 53. Rc6 { [%eval 7.46] [%clk 0:19:10] } 53... Kg7? { [%eval #10] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:42:56] } 54. Ke6 { [%eval #9] [%clk 0:19:26] } 1-0