Event: Round 8: Paulo Valiente - Duncan Klaren
Date: 2022-10-21
White: Paulo Valiente
Black: Duncan Klaren
Result: 0-1
ECO: E17
Opening: Queen's Indian Defense: Anti-Queen's Indian System
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:30:50] } 2. g3 { [%eval 0.05] [%clk 1:31:16] } 2... b6 { [%eval 0.39] [%clk 1:30:21] } 3. d4 { [%eval 0.45] [%clk 1:30:03] } 3... Bb7 { [%eval 0.47] [%clk 1:30:32] } 4. c4 { [%eval 0.46] [%clk 1:29:31] } 4... e6 { [%eval 0.3] [%clk 1:30:46] } 5. Bg2 { [%eval 0.31] [%clk 1:28:39] } 5... Be7 { [%eval 0.3] [%clk 1:31:04] } 6. Nc3 { [%eval 0.17] [%clk 1:27:38] } 6... Ne4 { [%eval 0.35] [%clk 1:29:00] } 7. Nxe4 { [%eval 0.36] [%clk 1:26:56] } 7... Bxe4 { [%eval 0.25] [%clk 1:29:15] } 8. O-O { [%eval 0.27] [%clk 1:26:44] } 8... O-O { [%eval 0.36] [%clk 1:28:43] } 9. a3 { [%eval 0.0] [%clk 1:25:29] } 9... d5 { [%eval 0.04] [%clk 1:23:49] } 10. b3 { [%eval -0.39] [%clk 1:20:48] } 10... c5 { [%eval 0.0] [%clk 1:18:29] } 11. cxd5 { [%eval -0.03] [%clk 1:15:58] } 11... exd5 { [%eval 0.03] [%clk 1:09:49] } 12. Bb2 { [%eval 0.0] [%clk 1:11:14] } 12... Bf6 { [%eval 0.02] [%clk 1:06:15] } 13. Rc1 { [%eval 0.0] [%clk 1:07:08] } 13... Re8 { [%eval 0.31] [%clk 1:01:15] } 14. e3 { [%eval -0.03] [%clk 1:06:51] } 14... Nd7 { [%eval -0.06] [%clk 0:56:46] } 15. Qd2 { [%eval -0.16] [%clk 1:00:51] } 15... Qe7 { [%eval -0.2] [%clk 0:53:10] } 16. Rfd1 { [%eval -0.32] [%clk 0:54:29] } 16... cxd4 { [%eval 0.0] [%clk 0:51:21] } 17. Nxd4 { [%eval -0.04] [%clk 0:53:42] } 17... Bxg2 { [%eval 0.11] [%clk 0:47:40] } 18. Kxg2 { [%eval 0.02] [%clk 0:54:00] } 18... Qe4+ { [%eval 0.17] [%clk 0:41:53] } 19. Kg1 { [%eval 0.0] [%clk 0:50:41] } 19... h6 { [%eval 0.26] [%clk 0:37:01] } 20. Nc6 { [%eval -0.22] [%clk 0:38:39] } 20... Nc5 { [%eval 0.0] [%clk 0:30:29] } 21. Bxf6?! { [%eval -1.01] } { Inaccuracy. Rb1 was best. } { [%clk 0:33:55] } 21... Nxb3 { [%eval -0.99] [%clk 0:28:50] } 22. Qb2 { [%eval -1.11] [%clk 0:30:52] } 22... Nxc1 { [%eval -1.25] [%clk 0:29:08] } 23. Bxg7?! { [%eval -2.37] } { Inaccuracy. Rxc1 was best. } { [%clk 0:29:17] } 23... Qg4?? { [%eval 0.0] } { Blunder. Nd3 was best. } { [%clk 0:27:00] } 24. Qxc1 { [%eval -0.69] [%clk 0:26:06] } 24... Kxg7 { [%eval -0.42] [%clk 0:25:07] } 25. Qd2? { [%eval -1.8] } { Mistake. Rd4 was best. } { [%clk 0:23:31] } 25... Rac8 { [%eval -1.5] [%clk 0:23:11] } 26. Nd4?! { [%eval -2.4] } { Inaccuracy. Nxa7 was best. } { [%clk 0:18:46] } 26... Qe4 { [%eval -2.13] [%clk 0:20:50] } 27. Qb4 { [%eval -2.5] [%clk 0:16:24] } 27... Rc4 { [%eval -2.55] [%clk 0:20:00] } 28. Qb2 { [%eval -2.57] [%clk 0:12:46] } 28... Kg8 { [%eval -2.45] [%clk 0:20:12] } 29. h3 { [%eval -2.51] [%clk 0:11:49] } 29... Rec8 { [%eval -2.58] [%clk 0:18:50] } 30. g4?! { [%eval -3.37] } { Inaccuracy. Kh2 was best. } { [%clk 0:11:28] } 30... Qe5?! { [%eval -2.43] } { Inaccuracy. h5 was best. } { [%clk 0:17:08] } 31. Kg2 { [%eval -2.69] [%clk 0:09:14] } 31... h5 { [%eval -2.16] [%clk 0:15:52] } 32. Qd2 { [%eval -2.8] [%clk 0:07:17] } 32... Rc3 { [%eval -2.64] [%clk 0:14:10] } 33. Rg1?! { [%eval -3.57] } { Inaccuracy. Nf5 was best. } { [%clk 0:06:32] } 33... h4 { [%eval -2.99] [%clk 0:11:26] } 34. a4?! { [%eval -4.23] } { Inaccuracy. Ra1 was best. } { [%clk 0:03:45] } 34... Qe4+ { [%eval -4.58] [%clk 0:10:36] } 35. Kh2 { [%eval -4.25] [%clk 0:03:02] } 35... Rd3 { [%eval -5.12] [%clk 0:07:30] } 36. Qb2 { [%eval -6.54] [%clk 0:02:49] } 36... Rcc3? { [%eval -3.42] } { Mistake. Qe5+ was best. } { [%clk 0:05:46] } 37. Nf5?! { [%eval -4.83] } { Inaccuracy. Re1 was best. } { [%clk 0:00:55] } 37... Qxa4? { [%eval -2.63] } { Mistake. Qe5+ was best. } { [%clk 0:04:46] } 38. Qe2?! { [%eval -3.51] } { Inaccuracy. Rf1 was best. } { [%clk 0:00:46] } 38... Qe4 { [%eval -3.62] [%clk 0:02:44] } 39. Rg2?? { [%eval -7.96] } { Blunder. Re1 was best. } { [%clk 0:00:37] } 39... d4 { [%eval -8.17] [%clk 0:01:43] } 40. Qb2 { [%eval -9.56] [%clk 0:00:52] } 40... dxe3 { [%eval -9.95] [%clk 0:01:26] } 41. Nxe3 { [%eval -10.38] [%clk 0:00:41] } 41... Rxe3 { [%eval -10.5] [%clk 0:00:34] } 42. fxe3 { [%eval -9.95] [%clk 0:00:44] } 42... Qxe3 { [%eval -8.63] [%clk 0:00:51] } 43. Re2 { [%eval -20.01] [%clk 0:21:38] } 43... Qxh3+ { [%eval -18.59] [%clk 0:29:26] } 44. Kg1 { [%eval -13.15] [%clk 0:21:59] } 44... Rg3+ { [%eval -15.1] [%clk 0:29:42] } 45. Kf2?! { [%eval #-12] } { Checkmate is now unavoidable. Rg2 was best. } { [%clk 0:22:03] } 45... Rg2+ { [%eval #-10] [%clk 0:30:02] } 46. Ke1 { [%eval #-10] [%clk 0:22:17] } 46... Qh1+ { [%eval #-9] [%clk 0:30:22] } 0-1