Event: Round 3: Pena, Helio Adelino Silva - Matthamagoda, Risika Riyon
Date: 2025-03-02
White: Pena, Helio Adelino Silva
WhiteElo: 1820
Black: Matthamagoda, Risika Riyon
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Normal Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:05] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:30:12] } 2... e6 { [%eval 0.14] [%clk 1:31:06] } 3. Nc3 { [%eval 0.09] [%clk 1:30:25] } 3... d5 { [%eval 0.24] [%clk 1:30:17] } 4. c5?! { [%eval -0.31] } { Inaccuracy. cxd5 was best. } { [%clk 1:30:13] } 4... h6?! { [%eval 0.36] } { Inaccuracy. b6 was best. } { [%clk 1:30:26] } 5. Bf4 { [%eval 0.32] [%clk 1:30:02] } 5... a6 { [%eval 0.65] [%clk 1:29:55] } 6. e3 { [%eval 0.81] [%clk 1:29:08] } 6... b6 { [%eval 0.79] [%clk 1:30:06] } 7. b4 { [%eval 0.79] [%clk 1:29:13] } 7... bxc5?! { [%eval 1.37] } { Inaccuracy. Be7 was best. } { [%clk 1:30:06] } 8. bxc5 { [%eval 1.45] [%clk 1:29:35] } 8... Nc6 { [%eval 1.47] [%clk 1:29:26] } 9. Nf3 { [%eval 1.41] [%clk 1:29:24] } 9... Nh5?! { [%eval 2.58] } { Inaccuracy. g6 was best. } { [%clk 1:29:09] } 10. Ne5 { [%eval 2.61] [%clk 1:26:38] } 10... Nxe5 { [%eval 2.61] [%clk 1:29:09] } 11. Bxe5 { [%eval 2.65] [%clk 1:26:55] } 11... Nf6 { [%eval 2.53] [%clk 1:29:26] } 12. Bd3 { [%eval 2.0] [%clk 1:26:55] } 12... Nd7?! { [%eval 2.84] } { Inaccuracy. Bd7 was best. } { [%clk 1:28:44] } 13. Qa4 { [%eval 2.89] [%clk 1:26:18] } 13... Bb7?! { [%eval 3.82] } { Inaccuracy. Be7 was best. } { [%clk 1:28:36] } 14. c6?? { [%eval 1.62] } { Blunder. Rb1 was best. } { [%clk 1:26:20] } 14... Bc8?? { [%eval 4.7] } { Blunder. Nb6 was best. } { [%clk 1:28:45] } 15. cxd7+ { [%eval 4.69] [%clk 1:26:35] } 15... Bxd7 { [%eval 4.56] [%clk 1:29:06] } 16. Qa5 { [%eval 4.66] [%clk 1:26:51] } 16... Qg5 { [%eval 4.9] [%clk 1:27:06] } 17. g3 { [%eval 4.3] [%clk 1:26:21] } 17... Rb8 { [%eval 4.57] [%clk 1:26:54] } 18. h4 { [%eval 4.25] [%clk 1:25:55] } 18... Qh5 { [%eval 4.77] [%clk 1:26:16] } 19. Rb1 { [%eval 4.72] [%clk 1:23:26] } 19... Rxb1+ { [%eval 4.63] [%clk 1:26:00] } 20. Nxb1 { [%eval 4.77] [%clk 1:23:49] } 20... f6 { [%eval 4.85] [%clk 1:24:11] } 21. Bxc7 { [%eval 4.9] [%clk 1:21:58] } 21... Be7 { [%eval 4.81] [%clk 1:24:16] } 22. Bb6 { [%eval 4.28] [%clk 1:20:42] } 22... O-O { [%eval 4.27] [%clk 1:23:53] } 23. Bc5 { [%eval 4.19] [%clk 1:21:01] } 23... Rc8 { [%eval 4.32] [%clk 1:20:44] } 24. Bxa6 { [%eval 4.22] [%clk 1:19:37] } 24... Bd8 { [%eval 4.24] [%clk 1:20:11] } 25. Qb4 { [%eval 4.34] [%clk 1:13:09] } 25... Rc7 { [%eval 5.32] [%clk 1:18:04] } 26. Nc3 { [%eval 5.16] [%clk 1:08:16] } 26... Bc8 { [%eval 6.17] [%clk 0:52:57] } 27. Qb8 { [%eval 6.04] [%clk 1:05:11] } 27... Qe8 { [%eval 7.81] [%clk 0:39:44] } 28. Bxc8 { [%eval 7.63] [%clk 1:03:21] } 28... Rf7 { [%eval 9.07] [%clk 0:37:59] } 29. Bxe6 { [%eval 9.07] [%clk 1:02:10] } 29... Qxe6 { [%eval 9.04] [%clk 0:37:37] } 30. Qxd8+ { [%eval 9.08] [%clk 1:02:28] } 30... Kh7 { [%eval 9.08] [%clk 0:37:49] } 31. Qxd5 { [%eval 8.83] [%clk 1:02:16] } 31... Qe8 { [%eval 8.85] [%clk 0:37:58] } 32. Qe4+ { [%eval 8.76] [%clk 1:02:04] } 32... Qxe4 { [%eval 8.82] [%clk 0:38:18] } 33. Nxe4 { [%eval 8.54] [%clk 1:02:29] } 33... Rb7 { [%eval 8.52] [%clk 0:38:34] } 34. O-O { [%eval 8.45] [%clk 1:02:49] } 34... Rb2 { [%eval 8.47] [%clk 0:38:45] } 35. a3 { [%eval 8.49] [%clk 1:03:11] } 35... f5 { [%eval 8.6] [%clk 0:38:15] } 36. Nd6 { [%eval 8.46] [%clk 1:03:30] } 36... g5 { [%eval 9.11] [%clk 0:38:16] } 37. Nxf5 { [%eval 8.91] [%clk 1:03:39] } 37... Kg6 { [%eval 8.84] [%clk 0:38:21] } 38. Ne7+ { [%eval 8.7] [%clk 1:03:44] } 38... Kh5 { [%eval 8.74] [%clk 0:38:39] } 39. hxg5 { [%eval 8.67] [%clk 1:00:58] } 39... Kxg5 { [%eval 8.49] [%clk 0:38:44] } 40. f3 { [%eval 8.9] [%clk 0:59:38] } 40... h5 { [%eval 8.89] [%clk 0:38:27] } 41. Rf2 { [%eval 8.87] [%clk 0:59:59] } 41... Rb1+ { [%eval 8.67] [%clk 0:38:47] } 42. Kg2 { [%eval 8.66] [%clk 1:00:17] } 42... h4 { [%eval 8.87] [%clk 0:38:29] } 43. d5 { [%eval 8.71] [%clk 0:59:56] } 43... hxg3 { [%eval 12.21] [%clk 0:38:07] } 44. Rd2 { [%eval 10.6] [%clk 1:00:14] } 44... Kf6?! { [%eval #11] } { Checkmate is now unavoidable. Rb7 was best. } { [%clk 0:35:05] } 45. d6 { [%eval #10] [%clk 0:59:13] } 45... Rb8 { [%eval #10] [%clk 0:35:20] } 46. d7 { [%eval #9] [%clk 0:59:16] } 46... Rd8 { [%eval #9] [%clk 0:35:44] } 47. Nc6 { [%eval #8] [%clk 0:59:40] } 1-0