Event: World Senior Chess Championship 2024
Site: Porto Santo, Portugal
Date: 2024-11-27
White: Klimaszewski, Dariusz
WhiteTitle: FM
WhiteElo: 2063
Black: Birnboim, Nathan
BlackTitle: IM
BlackElo: 2326
Result: 1/2-1/2
ECO: C02
Opening: French Defense: Advance Variation, Main Line
Variant: Standard
TimeControl: 90'/40+30'/G+30''

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... e6 { [%eval 0.28] [%clk 1:30:52] } 2. d4 { [%eval 0.28] [%clk 1:30:45] } 2... d5 { [%eval 0.33] [%clk 1:31:08] } 3. e5 { [%eval 0.25] [%clk 1:31:03] } 3... c5 { [%eval 0.23] [%clk 1:31:28] } 4. c3 { [%eval 0.14] [%clk 1:31:24] } 4... Nc6 { [%eval 0.22] [%clk 1:31:48] } 5. Nf3 { [%eval 0.22] [%clk 1:31:47] } 5... Qb6 { [%eval 0.22] [%clk 1:30:04] } 6. a3 { [%eval 0.24] [%clk 1:32:07] } 6... a5 { [%eval 0.39] [%clk 1:21:38] } 7. a4 { [%eval 0.24] [%clk 1:29:25] } 7... Bd7 { [%eval 0.55] [%clk 1:20:16] } 8. Bb5 { [%eval 0.39] [%clk 1:24:16] } 8... Nh6?! { [%eval 1.09] } { Inaccuracy. cxd4 was best. } { [%clk 1:17:01] } 9. Bxh6 { [%eval 1.08] [%clk 1:23:36] } 9... gxh6 { [%eval 0.92] [%clk 1:17:30] } 10. O-O { [%eval 1.09] [%clk 1:23:37] } 10... O-O-O { [%eval 1.37] [%clk 1:16:52] } 11. Na3 { [%eval 1.23] [%clk 1:23:08] } 11... cxd4 { [%eval 1.24] [%clk 1:12:07] } 12. cxd4 { [%eval 0.78] [%clk 1:23:04] } 12... Kb8 { [%eval 0.81] [%clk 1:12:26] } 13. Qd2 { [%eval 0.45] [%clk 1:17:20] } 13... Na7 { [%eval 0.4] [%clk 0:52:30] } 14. Rfc1 { [%eval 0.46] [%clk 1:12:01] } 14... Bb4 { [%eval 0.42] [%clk 0:39:25] } 15. Qd3 { [%eval 0.39] [%clk 1:11:15] } 15... Nxb5 { [%eval 0.32] [%clk 0:36:19] } 16. Nxb5 { [%eval 0.49] [%clk 1:11:16] } 16... Bxb5 { [%eval 0.47] [%clk 0:35:44] } 17. axb5 { [%eval 0.43] [%clk 1:11:19] } 17... Rd7 { [%eval 0.26] [%clk 0:31:27] } 18. h3 { [%eval 0.23] [%clk 1:10:32] } 18... Rc7 { [%eval 0.15] [%clk 0:30:43] } 19. Qe3?! { [%eval -0.58] } { Inaccuracy. Ne1 was best. } { [%clk 1:09:12] } 19... Rhc8?! { [%eval 0.0] } { Inaccuracy. Rxc1+ was best. } { [%clk 0:28:31] } 20. Qxh6 { [%eval 0.0] [%clk 1:06:05] } 20... Qxb5 { [%eval 0.12] [%clk 0:27:11] } 21. Rxc7 { [%eval 0.15] [%clk 1:05:59] } 21... Rxc7 { [%eval 0.13] [%clk 0:27:39] } 22. Qxh7 { [%eval 0.26] [%clk 1:06:11] } 22... Qe2 { [%eval 0.31] [%clk 0:26:48] } 23. b3 { [%eval 0.21] [%clk 1:04:36] } 23... b5 { [%eval 0.54] [%clk 0:22:05] } 24. Qg8+ { [%eval 0.0] [%clk 1:03:18] } 24... Kb7 { [%eval 0.1] [%clk 0:21:26] } 25. Ng5 { [%eval 0.0] [%clk 0:55:24] } 25... Be1 { [%eval 0.0] [%clk 0:12:39] } 26. Nf3?? { [%eval -2.39] } { Blunder. Kh2 was best. } { [%clk 0:48:43] } 26... Qxf2+?? { [%eval 0.0] } { Blunder. Bxf2+ was best. } { [%clk 0:20:09] } 27. Kh2 { [%eval 0.0] [%clk 0:44:01] } 27... Bc3 { [%eval 0.0] [%clk 0:20:28] } 28. Qe8 { [%eval 0.0] [%clk 0:42:07] } 28... Qe2 { [%eval 0.0] [%clk 0:19:03] } 29. Rc1 { [%eval 0.0] [%clk 0:41:34] } 29... b4 { [%eval 0.0] [%clk 0:18:47] } 30. h4 { [%eval 0.0] [%clk 0:41:06] } 30... Qa6 { [%eval 0.0] [%clk 0:17:43] } 31. h5 { [%eval 0.0] [%clk 0:37:40] } 31... Qc6? { [%eval 1.34] } { Mistake. a4 was best. } { [%clk 0:17:21] } 32. Qf8?! { [%eval 0.61] } { Inaccuracy. Qxc6+ was best. } { [%clk 0:34:58] } 32... Qd7 { [%eval 0.26] [%clk 0:17:16] } 33. h6 { [%eval 0.0] [%clk 0:35:06] } 33... Qc8 { [%eval 0.0] [%clk 0:16:24] } 34. Qg7 { [%eval 0.0] [%clk 0:33:26] } 34... f5 { [%eval 0.0] [%clk 0:13:16] } 35. Qg6 { [%eval 0.0] [%clk 0:29:47] } 35... Qd7?? { [%eval 3.15] } { Blunder. a4 was best. } { [%clk 0:11:08] } 36. Rd1? { [%eval 1.68] } { Mistake. Kg3 was best. } { [%clk 0:29:12] } 36... Qh7 { [%eval 1.6] [%clk 0:11:06] } 37. Qxe6 { [%eval 1.43] [%clk 0:28:24] } 37... Rc6 { [%eval 1.42] [%clk 0:11:14] } 38. Qxd5 { [%eval 1.19] [%clk 0:28:38] } 38... Qxh6+ { [%eval 1.09] [%clk 0:11:08] } 39. Kg1?! { [%eval 0.29] } { Inaccuracy. Kg3 was best. } { [%clk 0:28:52] } 39... Ka6?? { [%eval 2.95] } { Blunder. Qe3+ was best. } { [%clk 0:05:53] } 40. Kf2 { [%eval 2.96] [%clk 0:27:39] } 40... Rg6 { [%eval 2.99] [%clk 0:02:24] } 41. Qc4+ { [%eval 2.98] [%clk 0:26:34] } 41... Kb6 { [%eval 2.93] [%clk 0:02:32] } 42. Qc8? { [%eval 1.43] } { Mistake. Qc5+ was best. } { [%clk 0:23:10] } 42... Qf4 { [%eval 1.43] [%clk 0:01:25] } 43. Qb8+ { [%eval 1.26] [%clk 0:09:36] } 43... Ka6 { [%eval 1.33] [%clk 0:01:46] } 44. d5? { [%eval 0.13] } { Mistake. Qc8+ was best. } { [%clk 0:08:23] } 44... Qe4 { [%eval 0.09] [%clk 0:00:59] } 45. Qc8+ { [%eval 0.13] [%clk 0:05:10] } 45... Kb6 { [%eval 0.12] [%clk 0:01:03] } 46. Qb8+ { [%eval 0.06] [%clk 0:03:05] } 46... Ka6 { [%eval 0.31] [%clk 0:01:27] } 47. Qc8+ { [%eval 0.13] } 47... Kb6 { [%eval 0.19] } 48. Qc4 { [%eval 0.27] } 48... Qc2+ { [%eval 0.11] } 49. Rd2 { [%eval 0.1] } 49... Qe4 { [%eval 0.14] } 50. Rd1 { [%eval 0.13] [%clk 0:00:56] } 50... Bxe5 { [%eval 0.26] [%clk 0:01:27] } 1/2-1/2