Event: Round 5: Dos Santos, Welligton Carlos - Kayser, Gustavo Warmling
Date: 2025-01-22
White: Dos Santos, Welligton Carlos
WhiteElo: 1774
Black: Kayser, Gustavo Warmling
BlackElo: 2086
Result: 0-1
ECO: A34
Opening: English Opening: Symmetrical Variation, Rubinstein Variation
Variant: Standard
TimeControl: 3+2

1. c4 { [%eval 0.12] [%clk 0:00:00] } 1... Nf6 { [%eval 0.21] [%clk 0:03:00] } 2. Nc3 { [%eval 0.03] [%clk 0:00:01] } 2... c5 { [%eval 0.24] [%clk 0:00:00] } 3. g3 { [%eval 0.12] [%clk 0:00:00] } 3... d5 { [%eval 0.16] } 4. cxd5 { [%eval 0.11] } 4... Nxd5 { [%eval 0.12] [%clk 0:00:00] } 5. Bg2 { [%eval 0.12] } 5... Nc7 { [%eval 0.14] [%clk 0:00:00] } 6. d3 { [%eval 0.08] } 6... Nc6 { [%eval 0.47] [%clk 0:00:00] } 7. Nf3 { [%eval 0.06] [%clk 0:00:00] } 7... e5 { [%eval 0.0] [%clk 0:00:00] } 8. O-O { [%eval 0.0] } 8... Be7 { [%eval 0.0] } 9. Bd2 { [%eval -0.44] [%clk 0:00:00] } 9... O-O { [%eval -0.42] [%clk 0:00:00] } 10. Rc1 { [%eval -0.42] [%clk 0:00:00] } 10... Bd7 { [%eval -0.4] [%clk 0:00:00] } 11. Be3 { [%eval -0.56] [%clk 0:02:52] } 11... Rc8 { [%eval -0.6] [%clk 0:02:58] } 12. Nd2 { [%eval -0.5] [%clk 0:02:48] } 12... b6 { [%eval -0.46] [%clk 0:02:55] } 13. Nc4 { [%eval -0.4] [%clk 0:02:43] } 13... f6 { [%eval -0.29] [%clk 0:02:56] } 14. Nd5 { [%eval -0.83] [%clk 0:02:38] } 14... Nxd5 { [%eval -0.82] [%clk 0:02:53] } 15. Bxd5+ { [%eval -0.77] [%clk 0:02:38] } 15... Kh8 { [%eval -0.79] [%clk 0:02:54] } 16. Bg2 { [%eval -0.8] [%clk 0:02:38] } 16... Be6 { [%eval -0.73] [%clk 0:02:52] } 17. b3 { [%eval -0.93] [%clk 0:02:23] } 17... Qd7 { [%eval -0.78] [%clk 0:02:51] } 18. Qc2 { [%eval -0.95] [%clk 0:02:16] } 18... Bh3 { [%eval -0.88] [%clk 0:02:40] } 19. Qb2 { [%eval -0.97] [%clk 0:02:12] } 19... Bxg2 { [%eval -0.89] [%clk 0:02:36] } 20. Kxg2 { [%eval -0.85] [%clk 0:02:13] } 20... Rfd8 { [%eval -0.85] [%clk 0:02:32] } 21. Rfd1 { [%eval -1.04] [%clk 0:02:12] } 21... Nd4?! { [%eval -0.2] } { Inaccuracy. Qd5+ was best. } { [%clk 0:02:11] } 22. a4 { [%eval -0.6] [%clk 0:01:55] } 22... Qe6 { [%eval -0.37] [%clk 0:01:59] } 23. Re1 { [%eval -0.85] [%clk 0:01:36] } 23... f5 { [%eval -0.5] [%clk 0:01:56] } 24. Kg1 { [%eval -0.93] [%clk 0:01:29] } 24... f4 { [%eval -1.11] [%clk 0:01:48] } 25. Bxd4 { [%eval -1.29] [%clk 0:01:23] } 25... exd4 { [%eval -1.24] [%clk 0:01:40] } 26. Nd2? { [%eval -2.91] } { Mistake. gxf4 was best. } { [%clk 0:01:23] } 26... fxg3 { [%eval -2.86] [%clk 0:01:37] } 27. hxg3? { [%eval -4.86] } { Mistake. fxg3 was best. } { [%clk 0:01:23] } 27... h5?? { [%eval 0.05] } { Blunder. Qh3 was best. } { [%clk 0:01:23] } 28. Kg2 { [%eval -0.12] [%clk 0:01:20] } 28... Bg5 { [%eval -0.19] [%clk 0:01:19] } 29. Rh1?? { [%eval -3.08] } { Blunder. Rb1 was best. } { [%clk 0:01:09] } 29... Qxe2 { [%eval -3.0] [%clk 0:01:10] } 30. Rc2 { [%eval -3.53] [%clk 0:01:02] } 30... Qe8?? { [%eval 0.06] } { Blunder. Rf8 was best. } { [%clk 0:01:04] } 31. Ne4 { [%eval -0.16] [%clk 0:01:01] } 31... Bh6 { [%eval 0.0] [%clk 0:01:01] } 32. Re2 { [%eval -0.19] [%clk 0:00:59] } 32... Qg6 { [%eval -0.19] [%clk 0:00:59] } 33. Ree1 { [%eval -0.18] [%clk 0:00:53] } 33... Rf8 { [%eval -0.19] [%clk 0:00:59] } 34. Qe2 { [%eval -0.27] [%clk 0:00:53] } 34... Qf7?? { [%eval 3.25] } { Blunder. Rf5 was best. } { [%clk 0:00:50] } 35. Qxh5 { [%eval 3.2] [%clk 0:00:51] } 35... Qxb3?! { [%eval 4.04] } { Inaccuracy. Rc7 was best. } { [%clk 0:00:45] } 36. g4 { [%eval 3.41] [%clk 0:00:44] } 36... Qxd3 { [%eval 3.41] [%clk 0:00:35] } 37. g5 { [%eval 3.36] [%clk 0:00:45] } 37... Rf5? { [%eval 5.68] } { Mistake. Qb3 was best. } { [%clk 0:00:19] } 38. Qg4?? { [%eval 2.37] } { Blunder. Nf6 was best. } { [%clk 0:00:46] } 38... Rcf8 { [%eval 2.36] [%clk 0:00:13] } 39. gxh6 { [%eval 2.14] [%clk 0:00:47] } 39... g5?! { [%eval 3.09] } { Inaccuracy. Qf3+ was best. } { [%clk 0:00:15] } 40. Rh3?! { [%eval 2.28] } { Inaccuracy. Rh5 was best. } { [%clk 0:00:34] } 40... Qc2?! { [%eval 3.0] } { Inaccuracy. Qc4 was best. } { [%clk 0:00:16] } 41. Re2? { [%eval 1.23] } { Mistake. Rg3 was best. } { [%clk 0:00:34] } 41... Qd1 { [%eval 1.33] [%clk 0:00:16] } 42. Qh5?? { [%eval -4.27] } { Blunder. Rg3 was best. } { [%clk 0:00:24] } 42... d3?? { [%eval 6.69] } { Blunder. g4 was best. } { [%clk 0:00:16] } 43. Rd2?? { [%eval 0.09] } { Blunder. Qg6 was best. } { [%clk 0:00:24] } 43... Qe1?? { [%eval 3.09] } { Blunder. Qxa4 was best. } { [%clk 0:00:15] } 44. Rhxd3?? { [%eval -1.62] } { Blunder. Re3 was best. } { [%clk 0:00:21] } 44... Qxe4+ { [%eval -1.75] [%clk 0:00:15] } 45. f3 { [%eval -1.35] [%clk 0:00:22] } 45... Qe7?! { [%eval -0.53] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:14] } 46. Rd7?! { [%eval -1.31] } { Inaccuracy. Qg6 was best. } { [%clk 0:00:22] } 46... Qf6 { [%eval -0.76] [%clk 0:00:14] } 47. R7d6 { [%eval -0.61] [%clk 0:00:18] } 47... Qe5 { [%eval -0.74] [%clk 0:00:13] } 48. Qg6?? { [%eval -4.12] } { Blunder. Rd8 was best. } { [%clk 0:00:12] } 48... Rg8?? { [%eval 0.0] } { Blunder. Rxf3 was best. } { [%clk 0:00:07] } 49. Rd8 { [%eval 0.0] [%clk 0:00:09] } 49... Rff8 { [%eval 0.0] [%clk 0:00:05] } 50. Rxf8 { [%eval -0.02] [%clk 0:00:04] } 50... Rxf8 { [%eval -0.14] [%clk 0:00:07] } 51. Rd7?? { [%eval #-8] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:00:05] } 51... Qb2+?? { [%eval 0.0] } { Lost forced checkmate sequence. Qe2+ was best. } { [%clk 0:00:07] } 52. Kh3?? { [%eval #-3] } { Checkmate is now unavoidable. Kg1 was best. } { [%clk 0:00:05] } 52... Rxf3+ { [%eval #-2] [%clk 0:00:05] } 53. Kg4 { [%eval #-2] [%clk 0:00:07] } 53... Qg2+ { [%eval #-1] [%clk 0:00:05] } 0-1