Event: The Sligo Tournament 2025 - Challenger
Site: Sligo, Ireland, Ireland
Date: 2025-02-02
White: O`dowd, Paul
WhiteElo: 0
Black: Samudra Biswas
BlackElo: 0
Result: 1-0
ECO: A48
Opening: London System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:27:29] } 2. Bf4 { [%eval 0.05] [%clk 1:31:26] } 2... g6 { [%eval 0.06] [%clk 1:27:27] } 3. Nf3 { [%eval 0.1] [%clk 1:31:52] } 3... Bg7 { [%eval 0.18] [%clk 1:27:31] } 4. h3 { [%eval 0.0] [%clk 1:32:16] } 4... O-O { [%eval 0.03] [%clk 1:27:20] } 5. e3 { [%eval 0.06] [%clk 1:32:46] } 5... b6 { [%eval 0.12] [%clk 1:27:09] } 6. c4 { [%eval 0.12] [%clk 1:32:50] } 6... Bb7 { [%eval 0.13] [%clk 1:27:01] } 7. Nc3 { [%eval 0.09] [%clk 1:32:48] } 7... d6 { [%eval 0.05] [%clk 1:26:24] } 8. Be2 { [%eval 0.0] [%clk 1:31:17] } 8... Nbd7 { [%eval 0.04] [%clk 1:26:25] } 9. O-O { [%eval 0.09] [%clk 1:31:14] } 9... a6 { [%eval 0.5] [%clk 1:26:06] } 10. Rc1 { [%eval 0.32] [%clk 1:30:08] } 10... Rc8 { [%eval 0.61] [%clk 1:26:01] } 11. a3 { [%eval 0.2] [%clk 1:25:28] } 11... h6 { [%eval 0.65] [%clk 1:25:28] } 12. Qc2 { [%eval 0.52] [%clk 1:24:18] } 12... c5 { [%eval 0.61] [%clk 1:24:35] } 13. d5 { [%eval 0.7] [%clk 1:22:41] } 13... Re8 { [%eval 1.14] [%clk 1:24:18] } 14. Rfd1 { [%eval 1.17] [%clk 1:20:21] } 14... Qc7 { [%eval 1.04] [%clk 1:23:34] } 15. Bd3 { [%eval 0.77] [%clk 1:18:15] } 15... e5 { [%eval 0.9] [%clk 1:22:38] } 16. dxe6 { [%eval 0.67] [%clk 1:17:30] } 16... Rxe6 { [%eval 0.63] [%clk 1:21:59] } 17. Be2 { [%eval 0.55] [%clk 1:13:11] } 17... Ne5 { [%eval 0.9] [%clk 1:21:22] } 18. Nd5?! { [%eval 0.14] } { Inaccuracy. Nxe5 was best. } { [%clk 1:11:38] } 18... Qc6?? { [%eval 2.93] } { Blunder. Nxd5 was best. } { [%clk 1:19:52] } 19. e4?? { [%eval 0.5] } { Blunder. Nxe5 was best. } { [%clk 1:07:16] } 19... Nh7? { [%eval 1.85] } { Mistake. Ned7 was best. } { [%clk 1:18:29] } 20. Nxe5 { [%eval 1.68] [%clk 1:06:15] } 20... dxe5 { [%eval 1.75] [%clk 1:18:07] } 21. Bh2?! { [%eval 1.13] } { Inaccuracy. Be3 was best. } { [%clk 1:06:12] } 21... h5 { [%eval 1.23] [%clk 1:17:15] } 22. Rd2?! { [%eval 0.16] } { Inaccuracy. b4 was best. } { [%clk 0:57:26] } 22... Ba8?! { [%eval 0.93] } { Inaccuracy. Bh6 was best. } { [%clk 1:16:03] } 23. Rcd1 { [%eval 0.98] [%clk 0:57:35] } 23... Bf8 { [%eval 1.25] [%clk 1:15:16] } 24. b3 { [%eval 1.05] [%clk 0:54:33] } 24... Qb7 { [%eval 1.5] [%clk 1:14:45] } 25. Qc3 { [%eval 1.46] [%clk 0:53:01] } 25... b5? { [%eval 2.89] } { Mistake. Bh6 was best. } { [%clk 1:13:19] } 26. Qg3? { [%eval 1.52] } { Mistake. Bxe5 was best. } { [%clk 0:51:09] } 26... bxc4? { [%eval 3.03] } { Mistake. Bh6 was best. } { [%clk 1:12:16] } 27. Bxc4 { [%eval 2.92] [%clk 0:50:48] } 27... Bh6 { [%eval 3.46] [%clk 1:11:18] } 28. Rd3 { [%eval 2.77] [%clk 0:49:30] } 28... Qa7? { [%eval 4.73] } { Mistake. Rce8 was best. } { [%clk 1:09:43] } 29. a4? { [%eval 2.76] } { Mistake. Nc7 was best. } { [%clk 0:46:30] } 29... Bxd5?! { [%eval 3.97] } { Inaccuracy. Rce8 was best. } { [%clk 1:07:53] } 30. Rxd5 { [%eval 3.53] [%clk 0:46:24] } 30... Bf4 { [%eval 3.62] [%clk 1:07:05] } 31. Qd3 { [%eval 3.46] [%clk 0:44:53] } 31... Bg5? { [%eval 5.84] } { Mistake. Nf8 was best. } { [%clk 1:06:01] } 32. Rd7 { [%eval 6.12] [%clk 0:38:29] } 32... Qb6 { [%eval 6.22] [%clk 1:04:25] } 33. Bxe6?! { [%eval 4.6] } { Inaccuracy. Rxf7 was best. } { [%clk 0:38:01] } 33... fxe6? { [%eval 10.91] } { Mistake. Qxe6 was best. } { [%clk 1:03:07] } 34. Bxe5 { [%eval 10.24] [%clk 0:37:02] } 34... Nf8?! { [%eval #5] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 1:01:58] } 35. Rg7+ { [%eval #4] [%clk 0:36:44] } 35... Kh8 { [%eval #4] [%clk 1:01:36] } 36. Rb7+ { [%eval #6] [%clk 0:37:07] } 36... Kg8 { [%eval #5] [%clk 1:00:25] } 37. Rxb6?! { [%eval 11.41] } { Lost forced checkmate sequence. Rg7+ was best. } { [%clk 0:37:32] } 37... Rd8?! { [%eval #6] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:59:43] } 38. Rd6?! { [%eval 10.47] } { Lost forced checkmate sequence. Qxd8 was best. } { [%clk 0:36:35] } 38... Be7?! { [%eval #5] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:58:45] } 39. Rxd8 { [%eval #4] [%clk 0:36:32] } 39... Bg5 { [%eval #4] [%clk 0:57:29] } 40. Rxf8+ { [%eval #5] [%clk 0:35:56] } 40... Kxf8 { [%eval #5] [%clk 0:57:07] } 41. Qf3+ { [%eval #5] [%clk 0:35:59] } 41... Ke8 { [%eval #5] [%clk 0:56:24] } 42. Rd6 { [%eval #5] [%clk 0:36:14] } 42... Ke7 { [%eval #5] [%clk 0:55:33] } 43. Rxa6 { [%eval #4] [%clk 0:36:18] } 43... Ke8 { [%eval #4] [%clk 0:52:44] } 44. Ra7 { [%eval #3] [%clk 0:36:38] } 44... Be7 { [%eval #3] [%clk 0:52:07] } 45. Bd6 { [%eval #2] [%clk 0:36:25] } 45... Kd8 { [%eval #2] [%clk 0:49:39] } 46. Bxe7+ { [%eval #1] [%clk 0:36:53] } 46... Ke8 { [%eval #1] [%clk 0:48:48] } 47. Qf8# { [%clk 0:37:20] } 1-0