Event: Round 1: Barbosa Otero, Matthew - Salazar Grisales, Juan Jose
Date: 2024-10-06
White: Barbosa Otero, Matthew
WhiteElo: 1628
Black: Salazar Grisales, Juan Jose
BlackElo: 1940
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:04:03] } 1... c6 { [%eval 0.23] [%clk 0:04:04] } 2. Nc3 { [%eval 0.21] [%clk 0:04:03] } 2... d5 { [%eval 0.17] [%clk 0:04:05] } 3. cxd5 { [%eval 0.1] [%clk 0:04:04] } 3... cxd5 { [%eval 0.23] [%clk 0:04:06] } 4. d4 { [%eval 0.17] [%clk 0:04:05] } 4... Nc6 { [%eval 0.2] [%clk 0:04:07] } 5. Nf3 { [%eval 0.15] [%clk 0:04:05] } 5... Nf6 { [%eval 0.09] [%clk 0:04:07] } 6. Bf4 { [%eval 0.1] [%clk 0:04:06] } 6... a6 { [%eval 0.22] [%clk 0:04:09] } 7. e3 { [%eval 0.11] [%clk 0:04:07] } 7... e6 { [%eval 0.43] [%clk 0:04:09] } 8. Bd3 { [%eval 0.45] [%clk 0:04:07] } 8... Be7 { [%eval 0.55] [%clk 0:04:10] } 9. O-O { [%eval 0.26] [%clk 0:04:07] } 9... O-O { [%eval 0.49] [%clk 0:04:10] } 10. a3 { [%eval 0.18] [%clk 0:04:07] } 10... Bd7 { [%eval 0.46] [%clk 0:04:11] } 11. b4 { [%eval 0.19] [%clk 0:04:05] } 11... Rc8 { [%eval 0.29] [%clk 0:04:07] } 12. Rc1 { [%eval 0.1] [%clk 0:04:05] } 12... Na7 { [%eval 0.34] [%clk 0:03:44] } 13. Qe2 { [%eval 0.27] [%clk 0:04:04] } 13... a5 { [%eval 0.19] [%clk 0:03:32] } 14. Ne5 { [%eval 0.0] [%clk 0:03:19] } 14... axb4 { [%eval 0.0] [%clk 0:03:22] } 15. axb4 { [%eval 0.0] [%clk 0:03:20] } 15... Bxb4 { [%eval -0.01] [%clk 0:03:20] } 16. Na2 { [%eval 0.03] [%clk 0:03:14] } 16... Ba3 { [%eval 0.0] [%clk 0:03:03] } 17. Rb1 { [%eval 0.0] [%clk 0:03:12] } 17... b6?! { [%eval 1.02] } { Inaccuracy. b5 was best. } { [%clk 0:01:38] } 18. Bg5? { [%eval -0.15] } { Mistake. Ba6 was best. } { [%clk 0:03:13] } 18... Be7 { [%eval -0.06] [%clk 0:01:36] } 19. f4 { [%eval -0.19] [%clk 0:03:09] } 19... Be8 { [%eval -0.21] [%clk 0:01:11] } 20. Qf3?! { [%eval -0.95] } { Inaccuracy. h3 was best. } { [%clk 0:03:02] } 20... Nc6?! { [%eval -0.25] } { Inaccuracy. Ne4 was best. } { [%clk 0:01:08] } 21. Qh3?! { [%eval -0.93] } { Inaccuracy. f5 was best. } { [%clk 0:02:59] } 21... g6? { [%eval 0.37] } { Mistake. Ne4 was best. } { [%clk 0:01:03] } 22. Bh6 { [%eval 0.62] [%clk 0:02:48] } 22... Na5 { [%eval 1.11] [%clk 0:00:54] } 23. Bxf8?! { [%eval 0.11] } { Inaccuracy. g4 was best. } { [%clk 0:02:47] } 23... Bxf8 { [%eval 0.08] [%clk 0:00:56] } 24. Rfc1 { [%eval 0.1] [%clk 0:02:33] } 24... Ra8?! { [%eval 1.16] } { Inaccuracy. Nc4 was best. } { [%clk 0:00:56] } 25. Nb4?! { [%eval 0.35] } { Inaccuracy. Nc3 was best. } { [%clk 0:02:30] } 25... Qd6 { [%eval 0.85] [%clk 0:00:50] } 26. Nc2?! { [%eval 0.16] } { Inaccuracy. g4 was best. } { [%clk 0:02:14] } 26... Ne4 { [%eval 0.43] [%clk 0:00:33] } 27. Ne1 { [%eval 0.0] [%clk 0:01:44] } 27... Nd2 { [%eval 0.0] [%clk 0:00:31] } 28. Rb2 { [%eval 0.0] [%clk 0:01:39] } 28... Ndb3?? { [%eval 2.28] } { Blunder. Nac4 was best. } { [%clk 0:00:30] } 29. Rcb1 { [%eval 2.37] [%clk 0:01:35] } 29... Qa3 { [%eval 2.35] [%clk 0:00:19] } 30. Nc2 { [%eval 2.32] [%clk 0:01:33] } 30... Qa4 { [%eval 2.26] [%clk 0:00:07] } 31. Ne1 { [%eval 1.74] [%clk 0:01:15] } 31... Rc8? { [%eval 3.76] } { Mistake. Nxd4 was best. } { [%clk 0:00:09] } 32. N1f3? { [%eval 1.85] } { Mistake. Bxg6 was best. } { [%clk 0:01:11] } 32... Ba3?? { [%eval 5.67] } { Blunder. Rc1+ was best. } { [%clk 0:00:08] } 33. Ra2?? { [%eval 2.53] } { Blunder. Ng5 was best. } { [%clk 0:00:57] } 33... Rc1+?! { [%eval 3.47] } { Inaccuracy. Nc1 was best. } { [%clk 0:00:07] } 34. Rxc1?? { [%eval 0.0] } { Blunder. Kf2 was best. } { [%clk 0:00:58] } 34... Nxc1 { [%eval 0.0] [%clk 0:00:08] } 35. Ng5 { [%eval 0.0] [%clk 0:00:50] } 35... h5 { [%eval 0.0] [%clk 0:00:09] } 36. Rf2?? { [%eval -4.11] } { Blunder. Bxg6 was best. } { [%clk 0:00:17] } 36... Qd1+?? { [%eval 4.61] } { Blunder. Nxd3 was best. } { [%clk 0:00:10] } 37. Rf1 { [%eval 4.41] [%clk 0:00:15] } 37... Ne2+ { [%eval 4.5] [%clk 0:00:05] } 38. Kf2 { [%eval 4.47] [%clk 0:00:12] } 38... Qd2 { [%eval 4.41] } 39. Bxe2 { [%eval 4.14] [%clk 0:00:10] } 39... Nb3?! { [%eval 5.44] } { Inaccuracy. Bb5 was best. } 40. Rd1 { [%eval 4.7] [%clk 0:00:08] } 40... Qc2 { [%eval 4.64] [%clk 0:00:05] } 41. Nd3?! { [%eval 3.65] } { Inaccuracy. Nxg6 was best. } { [%clk 0:00:04] } 41... Be7 { [%eval 3.48] [%clk 0:00:04] } 42. Nf3 { [%eval 3.52] [%clk 0:00:04] } 42... b5?! { [%eval 4.66] } { Inaccuracy. Bb5 was best. } { [%clk 0:00:04] } 43. Qg3 { [%eval 4.2] [%clk 0:00:04] } 43... Na5?! { [%eval 5.78] } { Inaccuracy. h4 was best. } { [%clk 0:00:03] } 44. Ng5?! { [%eval 3.67] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:04] } 44... Nc4 { [%eval 3.55] [%clk 0:00:05] } 45. Nh3?! { [%eval 2.39] } { Inaccuracy. f5 was best. } { [%clk 0:00:03] } 45... Qc3?! { [%eval 3.58] } { Inaccuracy. b4 was best. } { [%clk 0:00:04] } 46. Bxh5?! { [%eval 2.71] } { Inaccuracy. f5 was best. } { [%clk 0:00:03] } 46... Nd2?! { [%eval 3.61] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:03] } 47. Be2?? { [%eval -3.49] } { Blunder. Rxd2 was best. } { [%clk 0:00:03] } 47... Ne4+ { [%eval -3.51] [%clk 0:00:05] } 48. Kf1?! { [%eval -4.51] } { Inaccuracy. Kf3 was best. } 48... Nxg3+ { [%eval -4.73] } 0-1