Event: Round 5: De Maria, Isaia - Soppela, Toni
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-5/3qiV0y0V/9OwWxLdO
Date: 2025-10-25
White: De Maria, Isaia
WhiteElo: 1812
Black: Soppela, Toni
BlackElo: 2098
Result: 0-1
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:23] } 1... Nf6 { [%eval 0.14] [%clk 1:28:32] } 2. Nc3 { [%eval 0.12] [%clk 1:30:15] } 2... g6 { [%eval 0.48] [%clk 1:27:53] } 3. e4 { [%eval 0.46] [%clk 1:29:55] } 3... d6 { [%eval 0.45] [%clk 1:27:30] } 4. g3 { [%eval 0.0] [%clk 1:29:30] } 4... c5 { [%eval 0.0] [%clk 1:26:54] } 5. Bg2 { [%eval 0.0] [%clk 1:28:49] } 5... Nc6 { [%eval 0.0] [%clk 1:26:54] } 6. Nge2 { [%eval 0.0] [%clk 1:28:28] } 6... Bg7 { [%eval 0.0] [%clk 1:26:03] } 7. O-O { [%eval 0.0] [%clk 1:24:14] } 7... O-O { [%eval 0.0] [%clk 1:26:10] } 8. d3 { [%eval 0.06] [%clk 1:22:58] } 8... Rb8 { [%eval 0.12] [%clk 1:24:17] } 9. h3 { [%eval -0.08] [%clk 1:17:50] } 9... a6 { [%eval -0.06] [%clk 1:23:30] } 10. Rb1 { [%eval -0.28] [%clk 1:14:47] } 10... Bd7 { [%eval 0.26] [%clk 1:22:21] } 11. Be3 { [%eval -0.16] [%clk 1:13:35] } 11... b5 { [%eval -0.18] [%clk 1:19:38] } 12. b3 { [%eval -0.32] [%clk 1:13:01] } 12... Ne8 { [%eval -0.22] [%clk 1:14:43] } 13. Qd2 { [%eval -0.48] [%clk 0:59:24] } 13... Nc7 { [%eval 0.05] [%clk 1:12:40] } 14. Bh6 { [%eval -0.3] [%clk 0:51:25] } 14... Ne6 { [%eval -0.22] [%clk 1:10:31] } 15. Bxg7 { [%eval -0.23] [%clk 0:50:34] } 15... Kxg7 { [%eval -0.24] [%clk 1:10:45] } 16. f4 { [%eval -0.2] [%clk 0:49:35] } 16... Ned4 { [%eval 0.0] [%clk 1:07:06] } 17. Nxd4 { [%eval -0.35] [%clk 0:44:58] } 17... Nxd4 { [%eval -0.02] [%clk 1:03:37] } 18. Ne2 { [%eval -0.06] [%clk 0:41:22] } 18... Nc6 { [%eval -0.12] [%clk 0:54:36] } 19. f5?! { [%eval -0.89] } { Inaccuracy. Rbe1 was best. } { [%clk 0:34:19] } 19... f6 { [%eval -0.88] [%clk 0:50:23] } 20. Nf4 { [%eval -1.19] [%clk 0:26:19] } 20... g5 { [%eval -1.14] [%clk 0:49:35] } 21. Nd5 { [%eval -1.05] [%clk 0:21:12] } 21... Be8 { [%eval -0.99] [%clk 0:45:22] } 22. h4 { [%eval -0.97] [%clk 0:19:16] } 22... h6 { [%eval -1.17] [%clk 0:44:37] } 23. hxg5 { [%eval -1.39] [%clk 0:18:33] } 23... hxg5 { [%eval -1.37] [%clk 0:36:37] } 24. Kf2 { [%eval -1.31] [%clk 0:15:13] } 24... Rh8 { [%eval -0.89] [%clk 0:35:37] } 25. Rh1 { [%eval -0.88] [%clk 0:15:00] } 25... Rxh1 { [%eval -0.81] [%clk 0:35:37] } 26. Rxh1 { [%eval -0.87] [%clk 0:15:01] } 26... Bf7 { [%eval -0.82] [%clk 0:35:14] } 27. Ne3 { [%eval -1.2] [%clk 0:12:22] } 27... Qd7 { [%eval -0.78] [%clk 0:32:55] } 28. Bf3 { [%eval -0.88] [%clk 0:10:59] } 28... Rh8 { [%eval -0.9] [%clk 0:31:25] } 29. Rxh8 { [%eval -0.92] [%clk 0:11:11] } 29... Kxh8 { [%eval -0.89] [%clk 0:31:52] } 30. Kg1 { [%eval -0.96] [%clk 0:09:54] } 30... Qe8 { [%eval -0.52] [%clk 0:29:45] } 31. Qh2+ { [%eval -0.5] [%clk 0:08:12] } 31... Kg7 { [%eval -0.41] [%clk 0:30:04] } 32. Ng4 { [%eval -0.56] [%clk 0:07:16] } 32... Qh8 { [%eval -0.02] [%clk 0:29:46] } 33. Qxh8+ { [%eval -0.12] [%clk 0:05:04] } 33... Kxh8 { [%eval -0.06] [%clk 0:30:14] } 34. Ne3 { [%eval -0.1] [%clk 0:05:06] } 34... Nb4 { [%eval 0.0] [%clk 0:29:45] } 35. Be2?? { [%eval -2.71] } { Blunder. cxb5 was best. } { [%clk 0:03:39] } 35... Nxa2 { [%eval -2.55] [%clk 0:29:33] } 36. Nc2? { [%eval -4.36] } { Mistake. Bd1 was best. } { [%clk 0:03:15] } 36... Nc1 { [%eval -4.18] [%clk 0:29:32] } 37. Kf2 { [%eval -4.48] [%clk 0:02:56] } 37... Nxb3 { [%eval -4.42] [%clk 0:29:38] } 38. cxb5 { [%eval -4.52] [%clk 0:02:40] } 38... axb5 { [%eval -4.38] [%clk 0:29:33] } 39. Ke3 { [%eval -4.3] [%clk 0:02:54] } 39... Be8 { [%eval -4.33] [%clk 0:25:01] } 40. d4 { [%eval -4.36] [%clk 0:02:52] } 40... Bd7 { [%eval -3.93] [%clk 0:24:43] } 41. Bd1 { [%eval -4.38] [%clk 0:01:43] } 41... Na5 { [%eval -4.12] [%clk 0:23:43] } 42. Kd3 { [%eval -4.67] [%clk 0:30:25] } 42... Kg7 { [%eval -4.55] [%clk 0:52:51] } 43. Ne3 { [%eval -4.47] [%clk 0:30:39] } 43... Kf7 { [%eval -4.11] [%clk 0:44:56] } 44. Nd5 { [%eval -4.62] [%clk 0:29:54] } 44... Ke8 { [%eval -4.61] [%clk 0:44:36] } 45. Nc7+ { [%eval -5.73] [%clk 0:29:36] } 45... Kd8 { [%eval -5.71] [%clk 0:44:32] } 46. Nd5 { [%eval -5.62] [%clk 0:29:53] } 46... Bc6 { [%eval -5.26] [%clk 0:44:17] } 47. Nc3 { [%eval -5.69] [%clk 0:29:03] } 47... Kc7 { [%eval -5.61] [%clk 0:43:58] } 48. Bh5 { [%eval -5.79] [%clk 0:27:59] } 48... b4 { [%eval -5.42] [%clk 0:42:45] } 49. Nb1 { [%eval -6.61] [%clk 0:27:55] } 49... c4+ { [%eval -6.98] [%clk 0:40:20] } 50. Ke3 { [%eval -6.93] [%clk 0:28:10] } 50... c3 { [%eval -6.57] [%clk 0:36:52] } 51. Bd1 { [%eval -7.71] [%clk 0:26:48] } 51... Nc4+ { [%eval -7.35] [%clk 0:36:54] } 0-1