Event: Round 4: Marcos Ortiz - Samid Eduardo Escalona Landi
Date: 2023-07-06
White: Marcos Ortiz
Black: Samid Eduardo Escalona Landi
Result: 0-1
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:03:01] } 2. Nf3 { [%eval 0.0] [%clk 0:03:03] } 2... d6 { [%eval 0.0] [%clk 0:03:03] } 3. d4 { [%eval 0.25] [%clk 0:03:04] } 3... cxd4 { [%eval 0.13] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.27] [%clk 0:03:06] } 4... Nf6 { [%eval 0.3] [%clk 0:03:05] } 5. Nc3 { [%eval 0.21] [%clk 0:03:07] } 5... Nc6 { [%eval 0.47] [%clk 0:03:06] } 6. Bg5 { [%eval 0.0] [%clk 0:03:07] } 6... e6 { [%eval 0.23] [%clk 0:03:07] } 7. Qd3 { [%eval 0.25] [%clk 0:03:08] } 7... Bd7 { [%eval 0.57] [%clk 0:03:06] } 8. Ndb5 { [%eval 0.36] [%clk 0:02:54] } 8... Nb4 { [%eval 0.31] [%clk 0:03:07] } 9. Qd2 { [%eval 0.05] [%clk 0:02:40] } 9... a6 { [%eval 0.05] [%clk 0:03:08] } 10. Nd4 { [%eval -0.32] [%clk 0:02:25] } 10... h6 { [%eval -0.2] [%clk 0:03:00] } 11. Bh4 { [%eval -0.35] [%clk 0:01:19] } 11... Nc6 { [%eval -0.48] [%clk 0:02:14] } 12. O-O-O?! { [%eval -1.06] } { Inaccuracy. Bg3 was best. } { [%clk 0:00:50] } 12... Be7?! { [%eval -0.39] } { Inaccuracy. Nxe4 was best. } { [%clk 0:02:07] } 13. f4 { [%eval -0.41] [%clk 0:00:33] } 13... b5 { [%eval -0.32] [%clk 0:01:43] } 14. Nxc6 { [%eval -0.52] [%clk 0:00:16] } 14... Bxc6 { [%eval -0.55] [%clk 0:01:44] } 15. Qe1 { [%eval -0.49] [%clk 0:00:10] } 15... b4?! { [%eval 0.3] } { Inaccuracy. O-O was best. } { [%clk 0:01:40] } 16. Bxf6? { [%eval -0.94] } { Mistake. e5 was best. } { [%clk 0:00:08] } 16... gxf6 { [%eval -0.93] [%clk 0:01:34] } 17. Nb1 { [%eval -0.86] [%clk 0:00:05] } 17... Qb6?! { [%eval -0.06] } { Inaccuracy. Qa5 was best. } { [%clk 0:01:34] } 18. Bd3?! { [%eval -0.66] } { Inaccuracy. f5 was best. } { [%clk 0:00:04] } 18... a5 { [%eval -0.64] [%clk 0:01:04] } 19. Nd2 { [%eval -0.61] [%clk 0:00:06] } 19... Rc8 { [%eval -0.22] [%clk 0:01:05] } 20. Kb1 { [%eval -0.07] [%clk 0:00:07] } 20... h5 { [%eval 0.17] [%clk 0:01:01] } 21. Nc4 { [%eval -0.1] [%clk 0:00:08] } 21... Qc5 { [%eval -0.18] [%clk 0:01:03] } 22. b3?! { [%eval -0.9] } { Inaccuracy. f5 was best. } { [%clk 0:00:09] } 22... a4 { [%eval -0.9] [%clk 0:01:01] } 23. Qe3 { [%eval -0.71] [%clk 0:00:11] } 23... Qxe3 { [%eval -0.63] } 24. Nxe3 { [%eval -0.8] [%clk 0:00:12] } 24... Rg8 { [%eval -0.65] [%clk 0:00:53] } 25. Rhe1 { [%eval -0.42] [%clk 0:00:13] } 25... Bd8 { [%eval -0.66] [%clk 0:00:46] } 26. g3 { [%eval -0.82] [%clk 0:00:14] } 26... Bb6? { [%eval 0.34] } { Mistake. a3 was best. } { [%clk 0:00:44] } 27. Nc4? { [%eval -0.84] } { Mistake. Nd5 was best. } { [%clk 0:00:15] } 27... Bc5 { [%eval -0.56] [%clk 0:00:46] } 28. Be2? { [%eval -1.7] } { Mistake. Na5 was best. } { [%clk 0:00:16] } 28... Ke7?! { [%eval -1.09] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:47] } 29. Bf3 { [%eval -1.25] [%clk 0:00:11] } 29... Bb5 { [%eval -1.01] [%clk 0:00:26] } 30. Be2 { [%eval -1.11] [%clk 0:00:10] } 30... Bd7 { [%eval -1.17] [%clk 0:00:21] } 31. Bxh5 { [%eval -1.07] [%clk 0:00:09] } 31... Rh8 { [%eval -1.13] [%clk 0:00:22] } 32. g4 { [%eval -1.14] [%clk 0:00:10] } 32... Bb5 { [%eval -0.82] [%clk 0:00:22] } 33. Ne3?! { [%eval -1.78] } { Inaccuracy. e5 was best. } { [%clk 0:00:10] } 33... Rc7 { [%eval -1.67] [%clk 0:00:16] } 34. h4 { [%eval -1.52] [%clk 0:00:11] } 34... Rhc8?! { [%eval -0.8] } { Inaccuracy. Bb6 was best. } { [%clk 0:00:14] } 35. Rd2 { [%eval -0.72] [%clk 0:00:12] } 35... Bb6 { [%eval -0.4] [%clk 0:00:10] } 36. g5 { [%eval -0.88] [%clk 0:00:14] } 36... fxg5 { [%eval -1.06] [%clk 0:00:10] } 37. hxg5 { [%eval -1.05] [%clk 0:00:15] } 37... Rc3 { [%eval -0.62] [%clk 0:00:11] } 38. Nd1 { [%eval -0.6] [%clk 0:00:15] } 38... Rg3 { [%eval -0.53] [%clk 0:00:10] } 39. Be2 { [%eval -0.66] [%clk 0:00:16] } 39... Bc6 { [%eval -0.59] [%clk 0:00:10] } 40. Bc4?! { [%eval -1.37] } { Inaccuracy. bxa4 was best. } { [%clk 0:00:16] } 40... Rf3? { [%eval 0.07] } { Mistake. a3 was best. } { [%clk 0:00:09] } 41. f5 { [%eval 0.01] [%clk 0:00:17] } 41... Rg8 { [%eval 0.43] [%clk 0:00:10] } 42. f6+?! { [%eval -0.61] } { Inaccuracy. g6 was best. } { [%clk 0:00:17] } 42... Kd7 { [%eval -0.62] [%clk 0:00:11] } 43. Nb2 { [%eval -1.02] [%clk 0:00:11] } 43... axb3 { [%eval -1.07] [%clk 0:00:11] } 44. cxb3? { [%eval -2.29] } { Mistake. Bxb3 was best. } { [%clk 0:00:11] } 44... Rxg5 { [%eval -1.87] [%clk 0:00:11] } 45. Nd3?! { [%eval -3.12] } { Inaccuracy. e5 was best. } { [%clk 0:00:12] } 0-1