Event: Round 11: Leandro Perdomo - De Moura Santiago Yago
Date: 2023-06-17
White: Leandro Perdomo
WhiteTitle: IM
Black: De Moura Santiago Yago
BlackTitle: GM
Result: 1-0
ECO: A84
Opening: Dutch Defense: Rubinstein Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:02] } 1... e6 { [%eval 0.2] [%clk 0:03:02] } 2. c4 { [%eval 0.23] [%clk 0:03:05] } 2... f5 { [%eval 0.62] [%clk 0:03:03] } 3. Nc3 { [%eval 0.68] [%clk 0:03:06] } 3... Nf6 { [%eval 0.75] [%clk 0:03:04] } 4. Nf3 { [%eval 0.36] [%clk 0:03:07] } 4... Bb4 { [%eval 0.47] [%clk 0:03:05] } 5. Bg5 { [%eval 0.0] [%clk 0:03:08] } 5... h6 { [%eval 0.4] [%clk 0:03:05] } 6. Bxf6?! { [%eval -0.24] } { Inaccuracy. Bd2 was best. } { [%clk 0:03:09] } 6... Qxf6 { [%eval 0.12] [%clk 0:03:06] } 7. Rc1 { [%eval 0.21] [%clk 0:03:10] } 7... O-O { [%eval 0.13] [%clk 0:03:05] } 8. g3 { [%eval 0.0] [%clk 0:03:10] } 8... d6 { [%eval -0.09] [%clk 0:03:05] } 9. Bg2 { [%eval 0.1] [%clk 0:03:11] } 9... Nc6 { [%eval 0.05] [%clk 0:02:28] } 10. O-O { [%eval -0.13] [%clk 0:03:10] } 10... Bxc3 { [%eval -0.2] [%clk 0:02:29] } 11. Rxc3 { [%eval -0.16] [%clk 0:03:11] } 11... e5 { [%eval -0.14] [%clk 0:02:31] } 12. d5 { [%eval -0.37] [%clk 0:02:55] } 12... Ne7 { [%eval -0.34] [%clk 0:02:31] } 13. c5?! { [%eval -0.91] } { Inaccuracy. b4 was best. } { [%clk 0:02:53] } 13... f4? { [%eval 0.38] } { Mistake. e4 was best. } { [%clk 0:02:32] } 14. cxd6 { [%eval 0.39] [%clk 0:02:52] } 14... cxd6 { [%eval 0.39] [%clk 0:02:33] } 15. Nd2 { [%eval 0.38] [%clk 0:02:42] } 15... h5 { [%eval 0.88] [%clk 0:02:35] } 16. Rc7 { [%eval 0.38] [%clk 0:02:25] } 16... Nf5 { [%eval 0.29] [%clk 0:02:05] } 17. Ne4 { [%eval 0.36] [%clk 0:02:24] } 17... Qg6 { [%eval 0.36] [%clk 0:02:04] } 18. Qd3 { [%eval 0.4] [%clk 0:01:59] } 18... h4?! { [%eval 1.01] } { Inaccuracy. Nd4 was best. } { [%clk 0:02:02] } 19. Rfc1?! { [%eval 0.0] } { Inaccuracy. g4 was best. } { [%clk 0:00:57] } 19... Nd4 { [%eval -0.03] [%clk 0:01:36] } 20. Re7?? { [%eval -2.01] } { Blunder. e3 was best. } { [%clk 0:00:46] } 20... fxg3? { [%eval -0.54] } { Mistake. Bf5 was best. } { [%clk 0:01:30] } 21. hxg3 { [%eval -0.73] [%clk 0:00:35] } 21... Bg4?! { [%eval 0.0] } { Inaccuracy. Qh6 was best. } { [%clk 0:01:11] } 22. f3 { [%eval 0.0] [%clk 0:00:34] } 22... Bf5?! { [%eval 1.04] } { Inaccuracy. Rac8 was best. } { [%clk 0:01:05] } 23. Rcc7 { [%eval 1.08] [%clk 0:00:30] } 23... hxg3? { [%eval 2.33] } { Mistake. Rac8 was best. } { [%clk 0:00:28] } 24. Rxg7+ { [%eval 2.39] [%clk 0:00:30] } 24... Qxg7 { [%eval 2.55] [%clk 0:00:29] } 25. Rxg7+ { [%eval 2.35] [%clk 0:00:30] } 25... Kxg7 { [%eval 2.19] [%clk 0:00:31] } 26. e3 { [%eval 2.55] [%clk 0:00:18] } 26... Rac8?! { [%eval 3.91] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:17] } 27. exd4 { [%eval 3.88] [%clk 0:00:19] } 27... Rc1+ { [%eval 3.72] [%clk 0:00:19] } 28. Bf1 { [%eval 3.78] [%clk 0:00:20] } 28... Bh3 { [%eval 4.46] [%clk 0:00:18] } 29. Nxg3 { [%eval 4.01] [%clk 0:00:21] } 29... Kf6?! { [%eval 5.45] } { Inaccuracy. Bxf1 was best. } { [%clk 0:00:06] } 30. Qh7 { [%eval 5.41] [%clk 0:00:17] } 30... Bxf1?? { [%eval #1] } { Checkmate is now unavoidable. Rxf1+ was best. } { [%clk 0:00:04] } 31. Nxf1?? { [%eval 4.54] } { Lost forced checkmate sequence. Ne4# was best. } { [%clk 0:00:16] } 31... Rfc8 { [%eval 4.98] [%clk 0:00:04] } 32. Qh6+ { [%eval 5.08] [%clk 0:00:17] } 32... Kf7 { [%eval 5.11] [%clk 0:00:04] } 33. Qe6+ { [%eval 5.21] [%clk 0:00:17] } 33... Kg7 { [%eval 5.07] [%clk 0:00:05] } 34. Qxd6 { [%eval 5.48] [%clk 0:00:17] } 34... exd4 { [%eval 4.99] [%clk 0:00:06] } 35. Qe5+ { [%eval 4.92] [%clk 0:00:18] } 35... Kf7 { [%eval 4.91] [%clk 0:00:08] } 36. Qxd4 { [%eval 5.09] [%clk 0:00:18] } 36... Re1 { [%eval 5.38] [%clk 0:00:07] } 37. Qf4+ { [%eval 5.48] [%clk 0:00:17] } 37... Ke8 { [%eval 5.38] [%clk 0:00:08] } 38. Kf2 { [%eval 5.48] [%clk 0:00:12] } 38... Rcc1 { [%eval 5.77] [%clk 0:00:09] } 39. Qb8+ { [%eval 5.65] [%clk 0:00:12] } 39... Kf7 { [%eval 6.04] [%clk 0:00:05] } 40. Qxb7+ { [%eval 5.58] [%clk 0:00:12] } 40... Re7 { [%eval 5.59] [%clk 0:00:06] } 41. Qb3 { [%eval 5.81] [%clk 0:00:12] } 41... Kf6 { [%eval 5.76] [%clk 0:00:05] } 42. Ng3 { [%eval 5.9] [%clk 0:00:09] } 42... Rh7 { [%eval 6.09] [%clk 0:00:04] } 43. Ne4+ { [%eval 5.97] [%clk 0:00:08] } 1-0