Event: Round 6: Viafara, Hernan - de Roo, Patrick J.
Site: https://lichess.org/broadcast/national-championship-aruba-2025--open/round-6/9dBkkEIo/dO6enlbS
Date: 2025-11-14
White: Viafara, Hernan
WhiteElo: 1705
Black: de Roo, Patrick J.
BlackElo: 1507
Result: 0-1
ECO: E61
Opening: King's Indian Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.19] [%clk 1:30:58] } 2. c4 { [%eval 0.18] [%clk 1:30:12] } 2... g6 { [%eval 0.28] [%clk 1:31:15] } 3. Nc3 { [%eval 0.18] [%clk 1:30:19] } 3... Bg7 { [%eval 0.46] [%clk 1:31:38] } 4. Nf3 { [%eval 0.17] [%clk 1:30:20] } 4... O-O { [%eval 0.41] [%clk 1:31:50] } 5. e4 { [%eval 0.39] [%clk 1:30:25] } 5... d6 { [%eval 0.44] [%clk 1:32:14] } 6. h3 { [%eval 0.34] [%clk 1:30:14] } 6... c5 { [%eval 0.53] [%clk 1:11:24] } 7. dxc5?! { [%eval -0.28] } { Inaccuracy. d5 was best. } { [%clk 1:27:35] } 7... Qa5 { [%eval 0.21] [%clk 1:03:55] } 8. Bd2 { [%eval 0.2] [%clk 1:25:41] } 8... Qxc5 { [%eval 0.73] [%clk 1:04:13] } 9. Qc2 { [%eval 0.67] [%clk 1:24:43] } 9... Bd7 { [%eval 0.75] [%clk 0:21:11] } 10. Bd3 { [%eval 0.48] [%clk 1:23:03] } 10... Qc8 { [%eval 0.66] [%clk 0:15:34] } 11. Rc1 { [%eval 0.57] [%clk 1:21:40] } 11... Nc6 { [%eval 0.75] [%clk 0:15:32] } 12. a3 { [%eval 0.76] [%clk 1:21:23] } 12... a5 { [%eval 1.03] [%clk 0:14:15] } 13. Be3 { [%eval 0.93] [%clk 1:19:32] } 13... Ne5 { [%eval 1.48] [%clk 0:12:19] } 14. Nxe5 { [%eval 1.45] [%clk 1:19:16] } 14... dxe5 { [%eval 1.42] [%clk 0:12:47] } 15. Nd5?! { [%eval 0.47] } { Inaccuracy. Qd2 was best. } { [%clk 1:18:58] } 15... Nxd5 { [%eval 0.44] [%clk 0:13:06] } 16. cxd5 { [%eval 0.44] [%clk 1:18:18] } 16... Qxc2 { [%eval 0.44] [%clk 0:13:22] } 17. Rxc2 { [%eval 0.25] [%clk 1:18:24] } 17... Rfc8 { [%eval 0.28] [%clk 0:13:41] } 18. Rxc8+ { [%eval 0.08] [%clk 1:17:09] } 18... Rxc8 { [%eval 0.1] [%clk 0:14:06] } 19. Kd2 { [%eval 0.12] [%clk 1:15:57] } 19... f5 { [%eval 0.49] [%clk 0:09:37] } 20. f3 { [%eval 0.52] [%clk 1:14:07] } 20... e6 { [%eval 0.76] [%clk 0:07:29] } 21. Rc1?! { [%eval 0.0] } { Inaccuracy. dxe6 was best. } { [%clk 1:13:22] } 21... Rxc1 { [%eval 0.0] [%clk 0:07:28] } 22. Kxc1 { [%eval 0.0] [%clk 1:13:50] } 22... exd5 { [%eval 0.0] [%clk 0:07:40] } 23. exd5 { [%eval 0.0] [%clk 1:13:56] } 23... Kf7 { [%eval 0.0] [%clk 0:04:29] } 24. b3 { [%eval 0.0] [%clk 1:13:24] } 24... Bf8 { [%eval 0.22] [%clk 0:04:25] } 25. a4 { [%eval 0.1] [%clk 1:13:34] } 25... Bb4 { [%eval 0.6] [%clk 0:04:31] } 26. Bd2?? { [%eval -2.54] } { Blunder. Bb6 was best. } { [%clk 1:13:30] } 26... Ke7?? { [%eval 0.0] } { Blunder. Bxd2+ was best. } { [%clk 0:01:40] } 27. Bxb4+?? { [%eval -3.62] } { Blunder. Bh6 was best. } { [%clk 1:13:35] } 27... axb4 { [%eval -4.04] [%clk 0:02:08] } 28. Kd2 { [%eval -4.03] [%clk 1:11:59] } 28... Kd6 { [%eval -3.9] [%clk 0:02:27] } 29. Bc4 { [%eval -4.18] [%clk 1:11:42] } 29... f4 { [%eval -4.2] [%clk 0:01:36] } 30. Kd3 { [%eval -5.05] [%clk 1:11:52] } 30... Bf5+ { [%eval -4.97] [%clk 0:01:59] } 31. Ke2 { [%eval -4.94] [%clk 1:11:15] } 31... e4 { [%eval -4.84] [%clk 0:02:26] } 32. Kf2 { [%eval -5.28] [%clk 1:10:14] } 32... e3+ { [%eval -5.46] [%clk 0:02:36] } 33. Ke2 { [%eval -5.5] [%clk 1:10:08] } 33... g5 { [%eval -5.38] [%clk 0:02:28] } 34. Kf1 { [%eval -5.81] [%clk 1:06:30] } 34... h5 { [%eval -5.66] [%clk 0:02:33] } 35. Kg1 { [%eval -7.44] [%clk 1:06:46] } 35... h4 { [%eval -7.42] [%clk 0:02:40] } 36. Kf1 { [%eval -7.33] [%clk 1:06:35] } 36... Bg6 { [%eval -7.28] [%clk 0:03:01] } 37. Ke2 { [%eval -7.13] [%clk 1:04:57] } 37... Bh7 { [%eval -7.57] [%clk 0:02:16] } 38. Kd1 { [%eval -7.73] [%clk 1:04:43] } 38... Bg8 { [%eval -7.58] [%clk 0:02:30] } 39. Kc2 { [%eval -7.86] [%clk 1:04:51] } 39... Bxd5 { [%eval -7.52] [%clk 0:01:58] } 40. Bd3 { [%eval -7.77] [%clk 1:04:46] } 40... b6 { [%eval -7.77] [%clk 0:02:14] } 41. Bb5 { [%eval -7.75] [%clk 1:04:52] } 41... Ke5 { [%eval -7.73] [%clk 0:01:16] } 42. Bd3 { [%eval -7.71] [%clk 1:04:17] } 42... Be6 { [%eval -7.2] [%clk 0:01:29] } 43. Bb5 { [%eval -10.42] [%clk 1:03:26] } 43... Bf5+ { [%eval -11.7] [%clk 0:01:54] } 44. Kd1 { [%eval -10.23] [%clk 1:00:46] } 44... Kd4 { [%eval -9.47] [%clk 0:02:23] } 45. Bc4 { [%eval -11.66] [%clk 1:00:20] } 45... Bd3 { [%eval -11.57] [%clk 0:02:17] } 46. Bf7 { [%eval -11.47] [%clk 0:59:19] } 46... Kc3 { [%eval -11.14] [%clk 0:02:33] } 47. Ke1 { [%eval -10.9] [%clk 0:55:41] } 47... Bc2 { [%eval -10.82] [%clk 0:03:01] } 48. Bc4?! { [%eval #-12] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:54:49] } 48... Bxb3 { [%eval #-11] [%clk 0:03:31] } 49. Bb5 { [%eval #-10] [%clk 0:55:08] } 49... Bc4 { [%eval #-9] [%clk 0:03:47] } 0-1