Event: Auckland Waitangi Weekender 2025
Site: Auckland, New Zealand
Date: 2025-02-08
White: McEwen, Matheson
WhiteElo: 1761
Black: Saptorshi Gupta
BlackElo: 2089
Result: 0-1
ECO: B01
Opening: Scandinavian Defense: Portuguese Gambit
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... d5 { [%eval 0.54] [%clk 1:30:57] } 2. exd5 { [%eval 0.51] [%clk 1:31:19] } 2... Nf6 { [%eval 0.59] [%clk 1:31:25] } 3. d4 { [%eval 0.45] [%clk 1:31:26] } 3... Bg4 { [%eval 0.59] [%clk 1:31:50] } 4. Bb5+ { [%eval 0.44] [%clk 1:31:25] } 4... Nbd7 { [%eval 0.52] [%clk 1:31:30] } 5. Nf3 { [%eval 0.37] [%clk 1:31:33] } 5... Nxd5 { [%eval 0.42] [%clk 1:30:55] } 6. h3 { [%eval 0.33] [%clk 1:29:39] } 6... Bh5 { [%eval 0.52] [%clk 1:29:36] } 7. O-O { [%eval 0.44] [%clk 1:26:34] } 7... c6 { [%eval 0.62] [%clk 1:29:40] } 8. Be2 { [%eval 0.62] [%clk 1:26:45] } 8... e6 { [%eval 0.81] [%clk 1:29:51] } 9. c4 { [%eval 0.83] [%clk 1:26:23] } 9... N5f6 { [%eval 0.79] [%clk 1:29:43] } 10. Nc3 { [%eval 0.61] [%clk 1:25:55] } 10... Bb4 { [%eval 1.02] [%clk 1:29:03] } 11. Qb3 { [%eval 1.04] [%clk 1:25:23] } 11... Qe7?! { [%eval 1.62] } { Inaccuracy. a5 was best. } { [%clk 1:26:45] } 12. a3?! { [%eval 1.04] } { Inaccuracy. Bf4 was best. } { [%clk 1:22:27] } 12... Bxc3 { [%eval 1.03] [%clk 1:27:07] } 13. Qxc3 { [%eval 1.13] [%clk 1:22:48] } 13... O-O { [%eval 1.06] [%clk 1:27:13] } 14. Re1 { [%eval 1.16] [%clk 1:21:20] } 14... Qd6 { [%eval 1.16] [%clk 1:20:55] } 15. Be3 { [%eval 0.94] [%clk 1:19:20] } 15... Rad8 { [%eval 1.17] [%clk 1:18:23] } 16. Rad1 { [%eval 1.12] [%clk 1:17:43] } 16... h6 { [%eval 1.13] [%clk 1:18:19] } 17. g4 { [%eval 0.94] [%clk 1:17:04] } 17... Bg6 { [%eval 0.92] [%clk 1:18:10] } 18. Ne5 { [%eval 0.46] [%clk 1:17:08] } 18... Ne4 { [%eval 0.48] [%clk 1:10:03] } 19. Qc1 { [%eval 0.0] [%clk 1:11:52] } 19... Nxe5 { [%eval 0.0] [%clk 1:09:43] } 20. Bf4 { [%eval 0.07] [%clk 1:11:55] } 20... f6 { [%eval 0.23] [%clk 1:03:54] } 21. dxe5 { [%eval 0.2] [%clk 1:08:53] } 21... Qc5 { [%eval 0.26] [%clk 1:03:45] } 22. Qe3 { [%eval 0.27] [%clk 1:04:32] } 22... Qxe3 { [%eval 0.79] [%clk 1:03:38] } 23. Bxe3 { [%eval 0.79] [%clk 1:03:09] } 23... b6 { [%eval 0.97] [%clk 1:00:41] } 24. exf6 { [%eval 0.77] [%clk 1:02:07] } 24... Nxf6 { [%eval 0.7] [%clk 1:01:02] } 25. Rxd8 { [%eval 0.61] [%clk 0:57:30] } 25... Rxd8 { [%eval 0.63] [%clk 1:01:31] } 26. Bf3 { [%eval 0.37] [%clk 0:57:45] } 26... Rc8?! { [%eval 1.16] } { Inaccuracy. c5 was best. } { [%clk 0:57:20] } 27. c5 { [%eval 1.12] [%clk 0:50:48] } 27... b5 { [%eval 1.08] [%clk 0:56:54] } 28. Bd4 { [%eval 0.67] [%clk 0:51:05] } 28... Kf7 { [%eval 0.63] [%clk 0:53:10] } 29. Bxf6 { [%eval 0.41] [%clk 0:51:17] } 29... Kxf6 { [%eval 0.58] [%clk 0:49:40] } 30. Rd1 { [%eval 0.54] [%clk 0:51:36] } 30... Ke7 { [%eval 0.73] [%clk 0:50:05] } 31. Rd6 { [%eval 0.79] [%clk 0:51:54] } 31... Be8 { [%eval 0.8] [%clk 0:50:30] } 32. Be4 { [%eval 0.8] [%clk 0:46:08] } 32... Bd7?! { [%eval 1.38] } { Inaccuracy. b4 was best. } { [%clk 0:50:30] } 33. f4 { [%eval 1.11] [%clk 0:45:50] } 33... a5?! { [%eval 1.71] } { Inaccuracy. b4 was best. } { [%clk 0:42:09] } 34. Kf2 { [%eval 1.59] [%clk 0:44:21] } 34... g5 { [%eval 1.69] [%clk 0:39:00] } 35. f5? { [%eval 0.04] } { Mistake. Ke3 was best. } { [%clk 0:41:39] } 35... exf5 { [%eval 0.03] [%clk 0:38:54] } 36. gxf5 { [%eval 0.0] [%clk 0:42:01] } 36... Rf8 { [%eval 0.0] [%clk 0:39:05] } 37. Kg3 { [%eval 0.0] [%clk 0:42:24] } 37... Rf6 { [%eval 0.0] [%clk 0:39:11] } 38. Rxf6 { [%eval 0.0] [%clk 0:39:17] } 38... Kxf6 { [%eval 0.0] [%clk 0:39:16] } 39. h4 { [%eval -0.04] [%clk 0:39:22] } 39... gxh4+ { [%eval 0.0] [%clk 0:37:24] } 40. Kxh4 { [%eval 0.0] [%clk 0:39:44] } 40... Ke5 { [%eval 0.0] [%clk 0:37:47] } 41. Bf3 { [%eval 0.0] [%clk 0:39:40] } 41... Be8 { [%eval 0.0] [%clk 0:37:12] } 42. Kg4 { [%eval 0.0] [%clk 0:35:35] } 42... b4 { [%eval 0.0] [%clk 0:36:52] } 43. axb4 { [%eval 0.0] [%clk 0:35:32] } 43... axb4 { [%eval 0.0] [%clk 0:37:22] } 44. f6 { [%eval -0.04] [%clk 0:35:45] } 44... Kxf6 { [%eval -0.06] [%clk 0:37:44] } 45. Kf4 { [%eval -0.11] [%clk 0:36:10] } 45... h5 { [%eval -0.14] [%clk 0:37:34] } 46. Bg2 { [%eval -0.02] [%clk 0:35:46] } 46... Bd7 { [%eval 0.0] [%clk 0:37:24] } 47. Bf3 { [%eval 0.0] [%clk 0:35:54] } 47... h4 { [%eval 0.0] [%clk 0:37:35] } 48. Be4 { [%eval 0.0] [%clk 0:35:55] } 48... h3 { [%eval 0.0] [%clk 0:37:59] } 49. Bf3 { [%eval -0.01] [%clk 0:36:07] } 49... Ke7 { [%eval 0.0] [%clk 0:30:13] } 50. Ke5 { [%eval 0.0] [%clk 0:36:12] } 50... Be8 { [%eval -0.04] [%clk 0:28:37] } 51. Be4 { [%eval 0.0] [%clk 0:33:22] } 51... h2 { [%eval 0.0] [%clk 0:25:30] } 52. Bf3 { [%eval -0.1] [%clk 0:32:27] } 52... Kd7 { [%eval -0.13] [%clk 0:25:32] } 53. Bg4+?? { [%eval -12.28] } { Blunder. Kf4 was best. } { [%clk 0:31:56] } 53... Kc7 { [%eval -21.03] [%clk 0:25:57] } 54. Bf3?! { [%eval #-26] } { Checkmate is now unavoidable. Be6 was best. } { [%clk 0:32:14] } 54... Bf7 { [%eval #-25] [%clk 0:26:13] } 55. Kf4 { [%eval #-33] [%clk 0:29:45] } 55... Bd5 { [%eval -14.47] [%clk 0:26:23] } 0-1