[Event "Round 11: Yago De Moura Santiago - Silvio Cunha Pereira"] [Site "https://lichess.org/study/zf4qSRae/WBoN7Oa6"] [White "Yago De Moura Santiago"] [Black "Silvio Cunha Pereira"] [Result "1-0"] [Annotator "https://lichess.org/@/cbxoficial_adm"] [Variant "Standard"] [ECO "E12"] [Opening "Queen's Indian Defense: Kasparov Variation"] [UTCDate "2022.12.23"] [UTCTime "20:39:40"] [Source "https://lichess.org/study/VGO8PpDY/rShWk7fV"] [Orientation "white"] 1. d4 { [%eval 0.0] [%clk 1:30:39] } 1... Nf6 { [%eval 0.23] [%clk 1:19:39] } 2. c4 { [%eval 0.29] [%clk 1:26:53] } 2... e6 { [%eval 0.23] } 3. Nc3 { [%eval 0.05] } 3... b6? { [%eval 1.16] } { Mistake. Bb4 was best. } { [%clk 1:29:56] } (3... Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4) 4. Nf3?! { [%eval 0.24] } { Inaccuracy. e4 was best. } { [%clk 1:19:40] } (4. e4 d6 5. Bd3 e5 6. Nge2 Be7 7. f3 Nfd7 8. Be3 Nc6) 4... Bb7 { [%eval 0.13] [%clk 1:28:26] } 5. e3 { [%eval 0.0] [%clk 1:20:01] } 5... Be7 { [%eval 0.21] } 6. Bd3 { [%eval 0.19] } 6... O-O?! { [%eval 1.23] } { Inaccuracy. d5 was best. } { [%clk 1:26:18] } (6... d5 7. cxd5 exd5 8. O-O O-O 9. b3 Re8 10. Bb2 Nbd7 11. Ne5) 7. e4 { [%eval 1.29] [%clk 1:16:49] } 7... d5 { [%eval 0.87] [%clk 1:23:18] } 8. e5 { [%eval 0.69] [%clk 1:16:58] } 8... Ne4 { [%eval 0.85] [%clk 1:23:31] } 9. Qc2 { [%eval 0.7] [%clk 1:17:02] } 9... Nxc3?! { [%eval 1.57] } { Inaccuracy. Nc6 was best. } { [%clk 1:09:35] } (9... Nc6 10. a3) 10. Bxh7+ { [%eval 1.44] [%clk 1:10:20] } 10... Kh8 { [%eval 1.44] [%clk 1:09:59] } 11. bxc3 { [%eval 1.5] [%clk 1:10:41] } 11... dxc4 { [%eval 1.65] [%clk 1:10:19] } 12. Be4 { [%eval 1.76] [%clk 1:09:02] } 12... Bd5?! { [%eval 2.83] } { Inaccuracy. Bxe4 was best. } { [%clk 1:10:16] } (12... Bxe4 13. Qxe4) 13. h4 { [%eval 2.84] [%clk 1:06:20] } 13... Nd7 { [%eval 3.37] [%clk 0:30:46] } 14. Bxd5 { [%eval 3.52] [%clk 1:04:09] } 14... exd5 { [%eval 3.48] [%clk 0:31:11] } 15. Ng5 { [%eval 3.41] [%clk 1:04:24] } 15... f5 { [%eval 3.31] [%clk 0:31:18] } 16. Ne6 { [%eval 3.44] [%clk 1:04:18] } 16... Qc8 { [%eval 3.5] [%clk 0:30:19] } 17. Nxf8 { [%eval 2.94] [%clk 0:59:18] } 17... Nxf8 { [%eval 3.21] [%clk 0:29:48] } 18. Bg5 { [%eval 2.99] [%clk 0:48:28] } 18... Ba3 { [%eval 2.78] [%clk 0:27:42] } 19. Rb1 { [%eval 2.78] [%clk 0:44:13] } 19... Nh7?! { [%eval 4.0] } { Inaccuracy. c5 was best. } { [%clk 0:26:38] } (19... c5 20. Rh3 b5 21. dxc5 Bxc5 22. Rf3 d4 23. cxd4 Bxd4 24. Rxf5 Ne6 25. Rd1 Kg8 26. Qe4) 20. Qa4 { [%eval 3.8] [%clk 0:43:52] } 20... Bf8?! { [%eval 4.91] } { Inaccuracy. f4 was best. } { [%clk 0:25:34] } (20... f4 21. Qc6 Rb8 22. Qxd5 Qf5 23. O-O Nxg5 24. hxg5 Rf8 25. f3 Be7 26. Rbe1 Qxg5 27. Qxc4) 21. Qc6 { [%eval 4.74] [%clk 0:43:54] } 21... Rb8 { [%eval 4.84] [%clk 0:23:39] } 22. Qxd5 { [%eval 4.88] [%clk 0:43:57] } 22... Qa6 { [%eval 5.78] [%clk 0:23:39] } 23. O-O { [%eval 5.74] [%clk 0:43:57] } 23... Qxa2 { [%eval 5.69] [%clk 0:23:39] } 24. e6 { [%eval 5.19] } 24... Bd6 { [%eval 5.32] [%clk 0:21:04] } 25. Rbe1 { [%eval 4.91] } 25... Qa4 { [%eval 5.12] } 26. Ra1 { [%eval 4.66] } 26... Qc2 { [%eval 5.44] [%clk 0:07:57] } 27. Rxa7 { [%eval 4.53] [%clk 0:38:15] } 27... Nxg5 { [%eval 4.75] [%clk 0:06:38] } 28. hxg5 { [%eval 4.68] [%clk 0:38:09] } 28... Kh7 { [%eval 4.86] [%clk 0:04:58] } 29. Ra8 { [%eval 4.61] [%clk 0:26:26] } 29... Rxa8 { [%eval 4.79] [%clk 0:05:18] } 30. Qxa8 { [%eval 4.72] [%clk 0:26:47] } 30... Qxc3 { [%eval 5.94] [%clk 0:02:47] } 31. Qe8 { [%eval 5.89] } 31... Qxd4 { [%eval 5.68] [%clk 0:02:35] } 32. e7 { [%eval 4.78] [%clk 0:25:11] } 32... Bxe7 { [%eval 5.11] [%clk 0:01:17] } 33. Qxe7 { [%eval 4.92] [%clk 0:25:33] } 33... b5 { [%eval 5.77] [%clk 0:01:26] } 34. Qe8 { [%eval 5.59] [%clk 0:25:06] } 34... Qd5?? { [%eval #24] } { Checkmate is now unavoidable. Qh4 was best. } { [%clk 0:00:57] } (34... Qh4 35. Qxb5 Qf4 36. Qe8 Qxg5 37. Qe3 Qh5 38. Qc5 c3 39. Qxc3 c5 40. Qc4 Qh6 41. Re1) 35. Qh5+ { [%eval #29] [%clk 0:25:23] } 35... Kg8 { [%eval #14] [%clk 0:01:23] } 36. Re1 { [%eval #24] } { 1-0 White wins. } { [%clk 0:25:47] } 1-0