Event: Round 4: Alexis Cahen - De Moura Santiago Yago
Date: 2023-06-18
White: Alexis Cahen
Black: De Moura Santiago Yago
BlackTitle: GM
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense: Accelerated Panov Attack, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:07] } 1... c6 { [%eval 0.37] [%clk 0:15:07] } 2. c4 { [%eval 0.0] [%clk 0:15:10] } 2... d5 { [%eval 0.13] [%clk 0:15:11] } 3. exd5 { [%eval 0.0] [%clk 0:15:10] } 3... cxd5 { [%eval 0.17] [%clk 0:15:15] } 4. cxd5 { [%eval -0.01] [%clk 0:15:13] } 4... Nf6 { [%eval 0.0] [%clk 0:15:20] } 5. Nc3 { [%eval 0.0] [%clk 0:15:12] } 5... Nxd5 { [%eval 0.04] [%clk 0:15:23] } 6. Nf3 { [%eval 0.0] [%clk 0:15:06] } 6... Nc6 { [%eval 0.0] [%clk 0:15:24] } 7. Bb5 { [%eval 0.0] [%clk 0:15:09] } 7... Bf5?! { [%eval 0.6] } { Inaccuracy. e6 was best. } { [%clk 0:15:20] } 8. O-O { [%eval 0.51] [%clk 0:14:37] } 8... a6 { [%eval 0.57] [%clk 0:15:24] } 9. Bxc6+ { [%eval 0.49] [%clk 0:14:25] } 9... bxc6 { [%eval 0.54] [%clk 0:15:29] } 10. d4 { [%eval 0.38] [%clk 0:14:12] } 10... e6 { [%eval 0.51] [%clk 0:15:33] } 11. Ne5 { [%eval 0.22] [%clk 0:13:38] } 11... Qb6 { [%eval 0.28] [%clk 0:15:26] } 12. Na4 { [%eval 0.14] [%clk 0:08:22] } 12... Qc7 { [%eval 0.28] [%clk 0:15:21] } 13. Nd3?! { [%eval -0.31] } { Inaccuracy. h3 was best. } { [%clk 0:08:10] } 13... Bd6 { [%eval -0.24] [%clk 0:15:24] } 14. h3 { [%eval -0.47] [%clk 0:07:58] } 14... O-O { [%eval -0.29] [%clk 0:15:27] } 15. Re1 { [%eval -0.57] [%clk 0:07:37] } 15... a5 { [%eval -0.44] [%clk 0:15:07] } 16. Nac5 { [%eval -0.56] [%clk 0:07:37] } 16... Rfb8 { [%eval -0.56] [%clk 0:15:07] } 17. Qe2 { [%eval -0.74] [%clk 0:06:29] } 17... a4 { [%eval -0.7] [%clk 0:15:03] } 18. Be3 { [%eval -0.7] [%clk 0:06:02] } 18... h6 { [%eval -0.75] [%clk 0:15:06] } 19. Rec1 { [%eval -0.89] [%clk 0:05:18] } 19... Rb5 { [%eval -0.47] [%clk 0:15:09] } 20. b3?! { [%eval -1.27] } { Inaccuracy. Rc4 was best. } { [%clk 0:04:58] } 20... a3? { [%eval -0.03] } { Mistake. axb3 was best. } { [%clk 0:15:13] } 21. Qd2?! { [%eval -1.02] } { Inaccuracy. Qf3 was best. } { [%clk 0:04:29] } 21... Rbb8?! { [%eval -0.27] } { Inaccuracy. Rd8 was best. } { [%clk 0:15:12] } 22. Rab1?! { [%eval -0.94] } { Inaccuracy. Re1 was best. } { [%clk 0:04:14] } 22... Re8 { [%eval -0.86] [%clk 0:15:11] } 23. b4 { [%eval -1.04] [%clk 0:04:12] } 23... e5 { [%eval -1.08] [%clk 0:15:12] } 24. Rb3?! { [%eval -1.82] } { Inaccuracy. dxe5 was best. } { [%clk 0:03:45] } 24... e4?! { [%eval -0.93] } { Inaccuracy. Nxe3 was best. } { [%clk 0:15:12] } 25. Ne1?! { [%eval -1.81] } { Inaccuracy. Ne5 was best. } { [%clk 0:03:30] } 25... Qe7 { [%eval -2.12] [%clk 0:15:10] } 26. b5 { [%eval -2.21] [%clk 0:03:17] } 26... Bc7 { [%eval -1.74] [%clk 0:14:09] } 27. bxc6 { [%eval -1.47] [%clk 0:02:40] } 27... Qd6 { [%eval -1.51] [%clk 0:14:13] } 28. Nb7? { [%eval -3.11] } { Mistake. g3 was best. } { [%clk 0:02:06] } 28... Qh2+ { [%eval -3.5] [%clk 0:14:16] } 29. Kf1 { [%eval -3.51] [%clk 0:02:11] } 29... Nxe3+ { [%eval -3.04] [%clk 0:13:41] } 30. fxe3? { [%eval -5.57] } { Mistake. Rxe3 was best. } { [%clk 0:01:41] } 30... Bxh3 { [%eval -5.55] [%clk 0:13:31] } 31. Qf2 { [%eval -5.5] [%clk 0:00:54] } 31... Re6?! { [%eval -4.14] } { Inaccuracy. Bg4 was best. } { [%clk 0:13:34] } 32. Ke2?! { [%eval -5.25] } { Inaccuracy. gxh3 was best. } { [%clk 0:00:35] } 32... Bg3 { [%eval -5.3] [%clk 0:13:28] } 33. Qf1 { [%eval -5.16] [%clk 0:00:20] } 33... Rf6 { [%eval -5.5] [%clk 0:13:32] } 34. c7?! { [%eval -8.35] } { Inaccuracy. Qxf6 was best. } { [%clk 0:00:08] } 34... Bg4+ { [%eval -8.55] [%clk 0:13:30] } 35. Kd2 { [%eval -9.64] [%clk 0:00:07] } 35... Rxf1 { [%eval -9.7] [%clk 0:13:34] } 36. Rxa3? { [%eval #-10] } { Checkmate is now unavoidable. Nc5 was best. } { [%clk 0:00:07] } 36... Rxa3 { [%eval #-8] [%clk 0:13:36] } 0-1