Event: Round 1: De Oliveira, Maria Vitoria Knopf - Silva, Gabrielle
Date: 2025-01-25
White: De Oliveira, Maria Vitoria Knopf
WhiteElo: 1431
Black: Silva, Gabrielle
BlackElo: 1672
Result: 0-1
ECO: B20
Opening: Sicilian Defense
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:08] } 1... c5 { [%eval 0.25] [%clk 0:10:08] } 2. d3 { [%eval -0.07] [%clk 0:10:09] } 2... e6 { [%eval 0.0] [%clk 0:10:07] } 3. Be3 { [%eval -0.37] [%clk 0:10:11] } 3... Nc6 { [%eval -0.42] [%clk 0:10:09] } 4. Be2 { [%eval -0.41] [%clk 0:10:14] } 4... Nf6 { [%eval -0.31] [%clk 0:10:12] } 5. Nc3 { [%eval -0.37] [%clk 0:10:16] } 5... a6 { [%eval -0.23] [%clk 0:10:08] } 6. Nf3 { [%eval -0.24] [%clk 0:10:18] } 6... Qc7 { [%eval -0.24] [%clk 0:10:10] } 7. O-O { [%eval -0.22] [%clk 0:10:19] } 7... Be7 { [%eval -0.19] [%clk 0:10:12] } 8. Qd2 { [%eval -0.15] [%clk 0:10:21] } 8... O-O { [%eval -0.23] [%clk 0:10:13] } 9. Rae1 { [%eval -0.46] [%clk 0:10:23] } 9... d5 { [%eval -0.05] [%clk 0:09:53] } 10. exd5 { [%eval -0.07] [%clk 0:10:23] } 10... exd5 { [%eval -0.04] [%clk 0:09:54] } 11. Bf4 { [%eval -0.11] [%clk 0:10:19] } 11... Bd6 { [%eval 0.35] [%clk 0:09:49] } 12. Bg5 { [%eval 0.32] [%clk 0:10:18] } 12... Be7?! { [%eval 1.24] } { Inaccuracy. Be6 was best. } { [%clk 0:09:47] } 13. Bxf6 { [%eval 1.24] [%clk 0:10:15] } 13... Bxf6 { [%eval 1.17] [%clk 0:09:49] } 14. Nxd5 { [%eval 1.13] [%clk 0:10:16] } 14... Qd6 { [%eval 1.17] [%clk 0:09:39] } 15. c4?! { [%eval 0.4] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:10:17] } 15... Ne7? { [%eval 1.69] } { Mistake. Rb8 was best. } { [%clk 0:09:20] } 16. Nxe7+? { [%eval 0.18] } { Mistake. Nxf6+ was best. } { [%clk 0:10:12] } 16... Qxe7 { [%eval 0.21] [%clk 0:09:23] } 17. Bd1 { [%eval 0.0] [%clk 0:10:13] } 17... Qd6 { [%eval 0.0] [%clk 0:09:19] } 18. b4 { [%eval -0.45] [%clk 0:09:56] } 18... cxb4 { [%eval -0.44] [%clk 0:09:15] } 19. c5? { [%eval -2.11] } { Mistake. d4 was best. } { [%clk 0:09:53] } 19... Qxc5 { [%eval -2.34] [%clk 0:08:45] } 20. d4 { [%eval -2.1] [%clk 0:09:56] } 20... Qd6 { [%eval -2.27] [%clk 0:07:53] } 21. d5? { [%eval -4.07] } { Mistake. Bb3 was best. } { [%clk 0:09:44] } 21... Bc3 { [%eval -3.88] [%clk 0:07:35] } 22. Qd3 { [%eval -3.9] [%clk 0:09:38] } 22... Bxe1 { [%eval -3.85] [%clk 0:07:30] } 23. Rxe1 { [%eval -3.94] [%clk 0:09:39] } 23... Rd8 { [%eval -3.14] [%clk 0:07:18] } 24. Ng5 { [%eval -3.63] [%clk 0:09:30] } 24... Qg6 { [%eval -3.7] [%clk 0:06:54] } 25. Qe2 { [%eval -4.19] [%clk 0:09:16] } 25... Bf5 { [%eval -3.69] [%clk 0:06:22] } 26. Nf3 { [%eval -3.7] [%clk 0:09:00] } 26... h6 { [%eval -3.53] [%clk 0:06:12] } 27. Ne5 { [%eval -3.46] [%clk 0:08:55] } 27... Qd6 { [%eval -3.42] [%clk 0:05:55] } 28. Qh5 { [%eval -3.83] [%clk 0:08:38] } 28... Bg6 { [%eval -3.82] [%clk 0:05:50] } 29. Qf3 { [%eval -4.15] [%clk 0:08:38] } 29... Re8 { [%eval -4.04] [%clk 0:05:39] } 30. Bc2?? { [%eval -9.18] } { Blunder. Qe3 was best. } { [%clk 0:08:19] } 30... Rxe5 { [%eval -9.14] [%clk 0:05:18] } 31. Rf1 { [%eval -9.33] [%clk 0:08:15] } 31... Bxc2 { [%eval -9.52] [%clk 0:05:19] } 32. Qf4 { [%eval -9.66] [%clk 0:07:42] } 32... Rxd5 { [%eval -9.51] [%clk 0:05:20] } 33. Qf3 { [%eval -9.52] [%clk 0:07:32] } 33... Rd8 { [%eval -10.33] [%clk 0:05:15] } 34. g3 { [%eval -10.78] [%clk 0:07:26] } 34... Bd3 { [%eval -10.12] [%clk 0:04:32] } 35. Re1 { [%eval -10.44] [%clk 0:07:25] } 35... Bb5 { [%eval -10.24] [%clk 0:03:35] } 36. Kg2?! { [%eval #-10] } { Checkmate is now unavoidable. Rc1 was best. } { [%clk 0:06:34] } 36... Bc6 { [%eval #-11] [%clk 0:03:35] } 37. Kh3 { [%eval #-9] [%clk 0:06:33] } 37... Qd7+ { [%eval #-8] [%clk 0:03:20] } 38. g4 { [%eval #-7] [%clk 0:06:25] } 38... Rd3 { [%eval #-7] [%clk 0:03:19] } 39. Qxd3 { [%eval #-6] [%clk 0:06:21] } 39... Qd5? { [%eval -7.4] } { Lost forced checkmate sequence. Qxd3+ was best. } { [%clk 0:03:20] } 40. Qd4? { [%eval #-2] } { Checkmate is now unavoidable. Qxd5 was best. } 40... Qxd4 { [%eval #-5] [%clk 0:03:20] } 41. Re2 { [%eval #-3] } 41... Qd3+ { [%eval #-5] } 42. Re3 { [%eval #-5] [%clk 0:06:22] } 42... Qf1+ { [%eval #-4] [%clk 0:03:17] } 43. Kg3 { [%eval #-4] [%clk 0:06:20] } 43... Qg2+ { [%eval #-3] [%clk 0:03:18] } 44. Kf4 { [%eval #-3] [%clk 0:06:21] } 44... Qxf2+ { [%eval #-2] [%clk 0:03:13] } 45. Ke5 { [%eval #-1] [%clk 0:06:07] } 45... Qxe3+ { [%eval #-1] [%clk 0:03:04] } 46. Kf5 { [%clk 0:06:07] } 46... Qe4# { [%clk 0:02:54] } 0-1