Event: Match 5: Matt Biancuzzo - Otero, Joseph
Date: 2025-04-19
White: Matt Biancuzzo
Black: Otero, Joseph
BlackElo: 1868
Result: 1-0
ECO: A00
Opening: Grob Opening
Variant: Standard
TimeControl: 4+30

1. g4? { [%eval -0.96] } { Mistake. e4 was best. } { [%clk 0:03:02] } 1... g6?! { [%eval -0.37] } { Inaccuracy. d5 was best. } { [%clk 0:03:00] } 2. Bg2 { [%eval -0.41] [%clk 0:03:03] } 2... Bg7 { [%eval -0.28] [%clk 0:03:01] } 3. d4 { [%eval -0.36] [%clk 0:03:28] } 3... d5 { [%eval -0.39] [%clk 0:03:00] } 4. c4 { [%eval -0.82] [%clk 0:03:03] } 4... e6?! { [%eval 0.11] } { Inaccuracy. dxc4 was best. } { [%clk 0:03:00] } 5. Nc3 { [%eval 0.3] [%clk 0:03:03] } 5... Ne7 { [%eval 0.15] [%clk 0:03:01] } 6. Bf4 { [%eval -0.12] [%clk 0:03:01] } 6... c6?! { [%eval 0.61] } { Inaccuracy. dxc4 was best. } { [%clk 0:03:01] } 7. cxd5?! { [%eval -0.21] } { Inaccuracy. Qd2 was best. } { [%clk 0:02:52] } 7... exd5 { [%eval 0.04] [%clk 0:03:01] } 8. Qb3? { [%eval -1.17] } { Mistake. e3 was best. } { [%clk 0:02:50] } 8... Nd7?! { [%eval -0.14] } { Inaccuracy. Qb6 was best. } { [%clk 0:02:59] } 9. Nf3 { [%eval -0.18] [%clk 0:02:44] } 9... O-O { [%eval 0.16] [%clk 0:02:56] } 10. O-O?! { [%eval -0.57] } { Inaccuracy. h3 was best. } { [%clk 0:02:28] } 10... Nf6 { [%eval -0.54] [%clk 0:02:54] } 11. h3 { [%eval -0.5] [%clk 0:02:25] } 11... a5?! { [%eval 0.11] } { Inaccuracy. h5 was best. } { [%clk 0:02:51] } 12. Ne5 { [%eval 0.04] [%clk 0:02:25] } 12... h5 { [%eval 0.25] [%clk 0:02:39] } 13. g5?! { [%eval -0.82] } { Inaccuracy. f3 was best. } { [%clk 0:02:07] } 13... Nd7 { [%eval -0.38] [%clk 0:02:32] } 14. Nxd7 { [%eval -0.29] [%clk 0:01:47] } 14... Qxd7 { [%eval -0.31] [%clk 0:02:30] } 15. e3?! { [%eval -1.17] } { Inaccuracy. e4 was best. } { [%clk 0:01:44] } 15... Nf5 { [%eval -1.16] [%clk 0:02:23] } 16. Nxd5?? { [%eval -3.19] } { Blunder. Na4 was best. } { [%clk 0:01:14] } 16... cxd5 { [%eval -2.8] [%clk 0:02:20] } 17. Qxd5 { [%eval -2.82] [%clk 0:01:15] } 17... Qxd5 { [%eval -2.75] [%clk 0:01:59] } 18. Bxd5 { [%eval -2.9] [%clk 0:01:14] } 18... Rd8 { [%eval -2.88] [%clk 0:01:57] } 19. Bc4? { [%eval -4.79] } { Mistake. Bg2 was best. } { [%clk 0:00:48] } 19... Nxd4 { [%eval -4.62] [%clk 0:01:47] } 20. Bc7 { [%eval -5.4] [%clk 0:00:40] } 20... Rd7 { [%eval -5.28] [%clk 0:01:42] } 21. Bb6 { [%eval -5.38] [%clk 0:00:41] } 21... Nf3+ { [%eval -5.42] [%clk 0:01:40] } 22. Kg2 { [%eval -5.39] [%clk 0:00:31] } 22... Nd2 { [%eval -5.44] [%clk 0:01:37] } 23. Rfc1 { [%eval -5.44] [%clk 0:00:19] } 23... Ra6?? { [%eval 5.76] } { Blunder. Bxb2 was best. } { [%clk 0:01:32] } 24. Bxa6 { [%eval 5.86] [%clk 0:00:19] } 24... bxa6 { [%eval 6.08] [%clk 0:01:28] } 25. Rxc8+ { [%eval 6.05] [%clk 0:00:20] } 25... Kh7 { [%eval 6.09] [%clk 0:01:28] } 26. Rd1 { [%eval 6.03] [%clk 0:00:20] } 26... Rd5 { [%eval 6.03] [%clk 0:01:21] } 27. Rc5 { [%eval 6.03] [%clk 0:00:19] } 27... Rxc5 { [%eval 5.91] [%clk 0:01:14] } 28. Bxc5 { [%eval 5.94] [%clk 0:00:20] } 28... Ne4 { [%eval 5.56] [%clk 0:01:13] } 29. Kf3?? { [%eval 0.82] } { Blunder. Ba3 was best. } { [%clk 0:00:17] } 29... Nxc5 { [%eval 0.87] [%clk 0:01:13] } 30. Rd5 { [%eval 0.85] [%clk 0:00:18] } 30... Ne6?? { [%eval 3.51] } { Blunder. Bf8 was best. } { [%clk 0:01:11] } 31. Rxa5 { [%eval 3.2] [%clk 0:00:18] } 31... Bxb2 { [%eval 3.11] [%clk 0:01:10] } 32. h4?? { [%eval 0.87] } { Blunder. Rxa6 was best. } { [%clk 0:00:18] } 32... Nc7 { [%eval 0.72] [%clk 0:01:04] } 33. Ra4 { [%eval 0.96] [%clk 0:00:18] } 33... Be5? { [%eval 2.28] } { Mistake. Kg7 was best. } { [%clk 0:00:27] } 34. Ke2?? { [%eval 0.03] } { Blunder. Re4 was best. } { [%clk 0:00:12] } 34... Kg7 { [%eval 0.0] [%clk 0:00:27] } 35. f4 { [%eval 0.04] [%clk 0:00:14] } 35... Bd6 { [%eval 0.01] [%clk 0:00:28] } 36. Rc4 { [%eval 0.04] [%clk 0:00:11] } 36... Kf8 { [%eval 0.12] [%clk 0:00:28] } 37. Rc6 { [%eval 0.0] [%clk 0:00:12] } 37... Ke7 { [%eval 0.0] [%clk 0:00:29] } 38. Kf3 { [%eval 0.0] [%clk 0:00:10] } 38... Kd7 { [%eval 0.0] [%clk 0:00:30] } 39. Rb6 { [%eval 0.0] [%clk 0:00:08] } 39... a5 { [%eval 0.0] [%clk 0:00:15] } 40. e4 { [%eval 0.0] [%clk 0:00:08] } 40... Bc5 { [%eval 0.29] [%clk 0:00:14] } 41. Rb7 { [%eval 0.0] [%clk 0:00:07] } 41... Kc6 { [%eval 0.0] [%clk 0:00:13] } 42. Rb8 { [%eval 0.0] [%clk 0:00:07] } 42... Kd7?! { [%eval 0.8] } { Inaccuracy. Ne6 was best. } { [%clk 0:00:12] } 43. Rb1?! { [%eval 0.01] } { Inaccuracy. f5 was best. } { [%clk 0:00:07] } 43... Ne6 { [%eval 0.23] [%clk 0:00:09] } 44. Rd1+ { [%eval 0.0] [%clk 0:00:05] } 44... Nd4+?? { [%eval 5.38] } { Blunder. Ke7 was best. } { [%clk 0:00:09] } 45. Kg3?? { [%eval 0.0] } { Blunder. Ke3 was best. } { [%clk 0:00:04] } 45... Kc6 { [%eval 0.0] [%clk 0:00:09] } 46. Rd3 { [%eval -0.18] [%clk 0:00:03] } 46... Ne6 { [%eval 0.0] [%clk 0:00:07] } 47. Rd1 { [%eval -0.39] [%clk 0:00:58] } 47... a4 { [%eval 0.0] [%clk 0:00:05] } 48. Rc1 { [%eval -0.11] [%clk 0:00:04] } 48... a3 { [%eval -0.18] [%clk 0:00:06] } 49. Rc4?? { [%eval -3.33] } { Blunder. f5 was best. } { [%clk 0:00:05] } 49... Nd4 { [%eval -3.05] [%clk 0:00:04] } 50. Ra4? { [%eval -4.85] } { Mistake. Kg2 was best. } { [%clk 0:00:32] } 50... Nb5?? { [%eval 0.0] } { Blunder. Ne2+ was best. } { [%clk 0:00:04] } 51. Ra8?? { [%eval -3.82] } { Blunder. Ra6+ was best. } { [%clk 0:00:08] } 51... Nc3 { [%clk 0:00:00] } 52. Rc8+ { [%clk 0:00:08] } 1-0