Event: 2025 South Island Chess Championships
Site: https://lichess.org/broadcast/south-island-chess-championships-2025--standard/round-7/ZZHHOnV0/SIxT1gl5
Date: 2025-09-26
White: McNabb, Matthew David
WhiteElo: 2044
Black: Cummings, Nick
BlackElo: 1897
Result: 1-0
ECO: A55
Opening: Old Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:31:21] } 2... d6 { [%eval 0.43] [%clk 1:31:16] } 3. c4 { [%eval 0.5] [%clk 1:31:46] } 3... Nbd7 { [%eval 0.66] [%clk 1:31:42] } 4. Nc3 { [%eval 0.75] [%clk 1:32:10] } 4... e5 { [%eval 0.7] [%clk 1:32:07] } 5. e4 { [%eval 0.73] [%clk 1:32:29] } 5... Be7 { [%eval 0.76] [%clk 1:32:21] } 6. Be2 { [%eval 0.69] [%clk 1:31:20] } 6... c6 { [%eval 0.7] [%clk 1:32:45] } 7. O-O { [%eval 0.63] [%clk 1:30:37] } 7... O-O { [%eval 0.76] [%clk 1:33:12] } 8. Qc2 { [%eval 0.93] [%clk 1:25:43] } 8... a6 { [%eval 0.88] [%clk 1:32:40] } 9. Rd1 { [%eval 0.85] [%clk 1:24:37] } 9... Qc7 { [%eval 0.88] [%clk 1:31:08] } 10. h3 { [%eval 0.86] [%clk 1:24:07] } 10... Re8 { [%eval 0.98] [%clk 1:29:44] } 11. Be3 { [%eval 0.97] [%clk 1:23:25] } 11... Bf8 { [%eval 1.43] [%clk 1:28:42] } 12. d5 { [%eval 1.46] [%clk 1:17:56] } 12... cxd5 { [%eval 1.5] [%clk 1:25:35] } 13. cxd5 { [%eval 1.55] [%clk 1:16:54] } 13... b5 { [%eval 1.38] [%clk 1:25:10] } 14. a3 { [%eval 1.37] [%clk 1:13:46] } 14... Bb7?! { [%eval 2.02] } { Inaccuracy. Nb6 was best. } { [%clk 1:24:03] } 15. Rac1 { [%eval 1.69] [%clk 1:10:57] } 15... Rec8 { [%eval 1.98] [%clk 1:24:03] } 16. Qb1 { [%eval 1.71] [%clk 1:06:33] } 16... Qd8 { [%eval 1.81] [%clk 1:24:08] } 17. Nd2 { [%eval 1.75] [%clk 1:03:45] } 17... Nb6 { [%eval 2.01] [%clk 1:23:16] } 18. g4? { [%eval 0.64] } { Mistake. b4 was best. } { [%clk 0:52:41] } 18... Nfd7 { [%eval 0.85] [%clk 1:22:36] } 19. b4 { [%eval 0.31] [%clk 0:52:02] } 19... Be7 { [%eval 0.39] [%clk 1:22:17] } 20. Nb3 { [%eval 0.32] [%clk 0:33:34] } 20... Nc4? { [%eval 1.91] } { Mistake. Bg5 was best. } { [%clk 1:06:43] } 21. Bxc4 { [%eval 1.62] [%clk 0:32:35] } 21... Rxc4 { [%eval 1.53] [%clk 1:06:29] } 22. Na5 { [%eval 1.6] [%clk 0:32:51] } 22... Rc7 { [%eval 1.47] [%clk 1:06:20] } 23. a4 { [%eval 1.55] [%clk 0:22:08] } 23... Rac8? { [%eval 3.33] } { Mistake. bxa4 was best. } { [%clk 1:03:29] } 24. axb5 { [%eval 3.2] [%clk 0:18:05] } 24... axb5 { [%eval 3.86] [%clk 0:56:13] } 25. Nxb5 { [%eval 3.7] [%clk 0:16:52] } 25... Rxc1 { [%eval 3.71] [%clk 0:56:26] } 26. Rxc1 { [%eval 3.79] [%clk 0:17:00] } 26... Ba6 { [%eval 4.64] [%clk 0:54:09] } 27. Rxc8 { [%eval 3.81] [%clk 0:14:15] } 27... Qxc8 { [%eval 3.65] [%clk 0:54:03] } 28. Nc6 { [%eval 3.46] [%clk 0:14:32] } 28... Bf8 { [%eval 3.83] [%clk 0:54:06] } 29. Nba7 { [%eval 3.83] [%clk 0:14:32] } 29... Qe8 { [%eval 3.8] [%clk 0:53:54] } 30. b5 { [%eval 3.85] [%clk 0:13:55] } 30... Bb7 { [%eval 3.65] [%clk 0:52:34] } 31. Na5 { [%eval 3.49] [%clk 0:14:09] } 31... Qb8?! { [%eval 4.86] } { Inaccuracy. f5 was best. } { [%clk 0:52:42] } 32. b6 { [%eval 4.31] [%clk 0:08:42] } 32... Nc5?! { [%eval 5.77] } { Inaccuracy. Ba6 was best. } { [%clk 0:51:37] } 33. Bxc5 { [%eval 5.92] [%clk 0:08:49] } 33... dxc5 { [%eval 5.88] [%clk 0:51:55] } 34. Qb5 { [%eval 4.98] [%clk 0:08:49] } 34... h5 { [%eval 4.95] [%clk 0:51:33] } 35. Qd7 { [%eval 4.81] [%clk 0:07:58] } 35... Ba6 { [%eval 4.74] [%clk 0:51:37] } 36. Qc7 { [%eval 5.14] [%clk 0:05:50] } 36... Qe8 { [%eval 5.08] [%clk 0:51:53] } 37. N7c6 { [%eval 5.0] [%clk 0:04:43] } 37... hxg4 { [%eval 5.01] [%clk 0:51:41] } 38. hxg4 { [%eval 4.92] [%clk 0:04:51] } 38... f6 { [%eval 4.39] [%clk 0:51:47] } 39. Qd8 { [%eval 4.12] [%clk 0:03:45] } 39... Qf7 { [%eval 4.74] [%clk 0:51:24] } 40. f3 { [%eval 4.29] [%clk 0:03:12] } 40... c4 { [%eval 4.22] [%clk 0:51:17] } 41. Qc7?? { [%eval 0.0] } { Blunder. Nb8 was best. } { [%clk 0:02:14] } 41... Bc5+ { [%eval 0.11] [%clk 0:50:24] } 42. Kg2 { [%eval 0.0] [%clk 0:02:37] } 42... Qxc7 { [%eval 0.0] [%clk 0:46:48] } 43. bxc7 { [%eval 0.0] [%clk 0:03:04] } 43... Bd6?? { [%eval 4.96] } { Blunder. c3 was best. } { [%clk 0:45:15] } 44. Nxc4 { [%eval 4.96] [%clk 0:03:11] } 44... Bxc7 { [%eval 4.84] [%clk 0:45:26] } 45. d6 { [%eval 4.71] [%clk 0:03:34] } 45... Bxd6 { [%eval 4.58] [%clk 0:44:53] } 46. Nxd6 { [%eval 5.14] [%clk 0:04:00] } 46... Bd3 { [%eval 5.2] [%clk 0:44:47] } 47. Nb4 { [%eval 5.12] [%clk 0:03:30] } 47... Be2 { [%eval 4.88] [%clk 0:45:04] } 48. Kf2 { [%eval 4.75] [%clk 0:03:38] } 48... Bd1 { [%eval 4.82] [%clk 0:45:31] } 49. Nd5 { [%eval 4.66] [%clk 0:03:21] } 49... Kh7 { [%eval 5.26] [%clk 0:44:21] } 50. Kg3 { [%eval 4.9] [%clk 0:02:32] } 50... Ba4 { [%eval 4.67] [%clk 0:42:44] } 51. f4 { [%eval 4.5] [%clk 0:01:54] } 51... exf4+ { [%eval 4.28] [%clk 0:42:57] } 52. Kxf4 { [%eval 3.55] [%clk 0:02:22] } 52... g5+? { [%eval 6.66] } { Mistake. Kg8 was best. } { [%clk 0:43:01] } 53. Kg3?! { [%eval 4.32] } { Inaccuracy. Kf5 was best. } { [%clk 0:00:59] } 53... Kg6 { [%eval 6.23] [%clk 0:42:50] } 54. Nc3 { [%eval 6.2] [%clk 0:00:53] } 54... Bc2 { [%eval 6.19] [%clk 0:42:57] } 55. Kf2 { [%eval 5.59] [%clk 0:00:41] } 55... Bb3 { [%eval 5.51] [%clk 0:42:56] } 56. Ke3 { [%eval 6.46] [%clk 0:01:04] } 56... Be6 { [%eval 6.52] [%clk 0:43:05] } 57. Nf5 { [%eval 6.38] [%clk 0:01:25] } 57... Bc4 { [%eval 6.33] [%clk 0:42:52] } 58. Kd4 { [%eval 6.08] [%clk 0:01:16] } 58... Ba6 { [%eval 7.75] [%clk 0:43:11] } 59. Kc5 { [%eval 6.34] [%clk 0:01:27] } 59... Bd3 { [%eval 8.67] [%clk 0:43:27] } 60. Kd6 { [%eval 7.95] [%clk 0:01:48] } 60... Ba6? { [%eval #20] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:41:31] } 61. Ke7 { [%eval #17] [%clk 0:02:11] } 61... Bf1 { [%eval #17] [%clk 0:37:49] } 62. Nd1? { [%eval 8.72] } { Lost forced checkmate sequence. Nd5 was best. } { [%clk 0:01:02] } 62... Be2 { [%eval 9.42] [%clk 0:37:23] } 63. Nf2 { [%eval 8.1] [%clk 0:01:27] } 1-0