Event: Round 4: Romero S, Juan Sebastian - Brizuela Abreu, Ronald Jesus
Date: 2024-12-22
White: Romero S, Juan Sebastian
WhiteElo: 2030
Black: Brizuela Abreu, Ronald Jesus
BlackTitle: IM
BlackElo: 2241
Result: 0-1
ECO: A04
Opening: Zukertort Opening: Queen's Gambit Invitation
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 0:15:17] } 1... e6 { [%eval 0.21] [%clk 0:15:18] } 2. d4 { [%eval 0.14] [%clk 0:15:25] } 2... b6?! { [%eval 0.76] } { Inaccuracy. d5 was best. } { [%clk 0:15:25] } 3. g3?! { [%eval 0.17] } { Inaccuracy. e4 was best. } { [%clk 0:15:33] } 3... Bb7 { [%eval 0.33] [%clk 0:15:35] } 4. Bg2 { [%eval 0.04] [%clk 0:15:41] } 4... f5?! { [%eval 0.69] } { Inaccuracy. d5 was best. } { [%clk 0:15:43] } 5. b3 { [%eval 0.33] [%clk 0:15:49] } 5... Bb4+ { [%eval 0.42] [%clk 0:15:49] } 6. c3 { [%eval 0.49] [%clk 0:15:56] } 6... Be7 { [%eval 0.49] [%clk 0:15:58] } 7. Bb2 { [%eval 0.51] [%clk 0:16:05] } 7... Nf6 { [%eval 0.48] [%clk 0:16:07] } 8. Nbd2 { [%eval 0.2] [%clk 0:16:13] } 8... O-O { [%eval 0.23] [%clk 0:16:15] } 9. O-O { [%eval 0.25] [%clk 0:16:18] } 9... a5 { [%eval 0.26] [%clk 0:16:11] } 10. a4 { [%eval 0.0] [%clk 0:16:09] } 10... Qc8 { [%eval 0.17] [%clk 0:16:15] } 11. Re1 { [%eval 0.13] [%clk 0:15:52] } 11... d6 { [%eval 0.16] [%clk 0:16:02] } 12. Qc2 { [%eval -0.12] [%clk 0:15:47] } 12... Ne4 { [%eval -0.19] [%clk 0:15:12] } 13. Rad1 { [%eval -0.16] [%clk 0:15:32] } 13... Nd7 { [%eval -0.21] [%clk 0:15:18] } 14. c4 { [%eval -0.2] [%clk 0:15:18] } 14... Ndf6 { [%eval -0.04] [%clk 0:14:41] } 15. Nb1 { [%eval -0.56] [%clk 0:14:26] } 15... d5?! { [%eval 0.0] } { Inaccuracy. Qe8 was best. } { [%clk 0:11:03] } 16. Ne5 { [%eval 0.0] [%clk 0:14:14] } 16... Bb4 { [%eval 0.0] [%clk 0:10:58] } 17. Rf1 { [%eval 0.09] [%clk 0:14:21] } 17... c5 { [%eval 0.35] [%clk 0:11:03] } 18. Nd3 { [%eval 0.15] [%clk 0:13:17] } 18... dxc4 { [%eval 0.18] [%clk 0:10:58] } 19. bxc4 { [%eval 0.16] [%clk 0:13:18] } 19... cxd4 { [%eval 0.21] [%clk 0:10:33] } 20. Nxb4 { [%eval -0.26] [%clk 0:13:24] } 20... axb4 { [%eval -0.18] [%clk 0:10:42] } 21. Bxd4 { [%eval -0.25] [%clk 0:13:25] } 21... Nc5 { [%eval -0.37] [%clk 0:10:26] } 22. Bxb7 { [%eval -0.21] [%clk 0:13:26] } 22... Qxb7 { [%eval -0.31] [%clk 0:10:34] } 23. Qb2 { [%eval -0.34] [%clk 0:12:48] } 23... Rxa4 { [%eval -0.42] [%clk 0:10:24] } 24. Nd2 { [%eval -0.4] [%clk 0:12:53] } 24... Nfe4 { [%eval -0.11] [%clk 0:08:39] } 25. Nxe4 { [%eval -0.12] [%clk 0:12:08] } 25... Nxe4 { [%eval -0.08] [%clk 0:08:32] } 26. Ra1 { [%eval -0.26] [%clk 0:12:02] } 26... Rfa8 { [%eval -0.26] [%clk 0:08:34] } 27. Rxa4 { [%eval -0.23] [%clk 0:12:09] } 27... Rxa4 { [%eval -0.18] [%clk 0:08:43] } 28. f3 { [%eval -0.21] [%clk 0:11:59] } 28... Nc5 { [%eval -0.21] [%clk 0:08:47] } 29. Rb1 { [%eval -0.26] [%clk 0:11:50] } 29... Qd7 { [%eval -0.2] [%clk 0:08:38] } 30. Be3 { [%eval -0.26] [%clk 0:10:46] } 30... Qd6 { [%eval -0.26] [%clk 0:07:16] } 31. Kf2 { [%eval -0.74] [%clk 0:09:53] } 31... h6 { [%eval -0.31] [%clk 0:07:23] } 32. Bf4 { [%eval -0.33] [%clk 0:09:03] } 32... Qd7 { [%eval -0.32] [%clk 0:07:12] } 33. Be3 { [%eval -0.27] [%clk 0:09:02] } 33... Kh7 { [%eval -0.23] [%clk 0:06:15] } 34. Kf1 { [%eval -0.3] [%clk 0:08:01] } 34... Ra3 { [%eval -0.17] [%clk 0:06:16] } 35. Bf2? { [%eval -1.58] } { Mistake. Qd2 was best. } { [%clk 0:08:01] } 35... Rb3 { [%eval -1.49] [%clk 0:04:27] } 36. Qa2?? { [%eval -3.56] } { Blunder. Qa1 was best. } { [%clk 0:07:49] } 36... Rxb1+?? { [%eval -0.82] } { Blunder. Qa4 was best. } { [%clk 0:04:36] } 37. Qxb1 { [%eval -1.1] [%clk 0:07:58] } 37... Qa4 { [%eval -1.08] [%clk 0:04:45] } 38. Bd4 { [%eval -1.04] [%clk 0:07:16] } 38... b3 { [%eval -0.75] [%clk 0:04:41] } 39. Ba1?? { [%eval -5.04] } { Blunder. Qc1 was best. } { [%clk 0:07:22] } 39... Qa2 { [%eval -5.13] [%clk 0:04:31] } 40. Qc1 { [%eval -5.14] [%clk 0:05:38] } 40... Na4 { [%eval -4.99] [%clk 0:03:44] } 41. Bxg7 { [%eval -5.14] [%clk 0:04:53] } 41... Kxg7 { [%eval -5.07] [%clk 0:03:40] } 42. Qd1?! { [%eval -8.63] } { Inaccuracy. Qf4 was best. } { [%clk 0:05:02] } 42... Nc5 { [%eval -9.38] [%clk 0:03:37] } 43. Qd4+ { [%eval -9.01] [%clk 0:05:05] } 43... Kf7 { [%eval -9.07] [%clk 0:03:41] } 44. Qh8 { [%eval -8.42] [%clk 0:03:21] } 44... b2 { [%eval #-20] [%clk 0:03:50] } 45. Qh7+ { [%eval #-17] [%clk 0:03:25] } 45... Ke8 { [%eval #-16] [%clk 0:03:58] } 46. Qg8+ { [%eval #-21] [%clk 0:03:31] } 46... Kd7 { [%eval -30.17] [%clk 0:04:07] } 47. Qf7+ { [%eval #-16] [%clk 0:03:36] } 47... Kc8?! { [%eval -26.5] } { Lost forced checkmate sequence. Kc6 was best. } { [%clk 0:04:13] } 48. Qf8+?! { [%eval #-19] } { Checkmate is now unavoidable. Qe8+ was best. } { [%clk 0:03:06] } 48... Kc7 { [%eval #-23] [%clk 0:04:22] } 49. Qe7+ { [%eval -11.18] [%clk 0:02:44] } 49... Nd7 { [%eval -9.36] [%clk 0:04:30] } 50. Qxe6? { [%eval #-8] } { Checkmate is now unavoidable. Qb4 was best. } { [%clk 0:02:44] } 50... b1=Q+ { [%eval #-7] [%clk 0:04:37] } 51. Kf2 { [%eval #-5] [%clk 0:02:44] } 51... Qaa1 { [%eval #-4] [%clk 0:04:46] } 0-1