Event: Round 8: Catherine Kaslan - Silvia Carolina Mazariegos
Date: 2023-10-30
White: Catherine Kaslan
WhiteTitle: WFM
WhiteElo: 1895
Black: Silvia Carolina Mazariegos
BlackTitle: WIM
BlackElo: 1815
Result: 1/2-1/2
ECO: B04
Opening: Alekhine Defense: Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... Nf6 { [%eval 0.29] [%clk 1:27:46] } 2. e5 { [%eval 0.35] [%clk 1:30:12] } 2... Nd5 { [%eval 0.8] [%clk 1:28:11] } 3. d4 { [%eval 0.79] [%clk 1:30:36] } 3... d6 { [%eval 0.68] [%clk 1:28:34] } 4. Nf3 { [%eval 0.72] [%clk 1:28:30] } 4... Bf5 { [%eval 0.78] [%clk 1:25:31] } 5. Bc4?! { [%eval 0.02] } { Inaccuracy. Bb5+ was best. } { [%clk 1:24:06] } 5... e6 { [%eval 0.25] [%clk 1:21:36] } 6. O-O { [%eval -0.01] [%clk 1:14:26] } 6... Nb6 { [%eval 0.29] [%clk 1:20:18] } 7. Bb5+ { [%eval 0.62] [%clk 1:09:48] } 7... c6 { [%eval 0.36] [%clk 1:13:59] } 8. Bd3 { [%eval 0.39] [%clk 1:07:03] } 8... Bxd3 { [%eval 0.44] [%clk 1:12:22] } 9. Qxd3 { [%eval 0.33] [%clk 1:07:25] } 9... d5 { [%eval 0.5] [%clk 1:12:46] } 10. b3 { [%eval 0.14] [%clk 1:01:07] } 10... N8d7?! { [%eval 0.7] } { Inaccuracy. c5 was best. } { [%clk 1:09:50] } 11. c4 { [%eval 0.6] [%clk 0:50:09] } 11... Be7 { [%eval 0.85] [%clk 1:08:45] } 12. Ba3?! { [%eval 0.27] } { Inaccuracy. Nc3 was best. } { [%clk 0:45:20] } 12... Bxa3 { [%eval 0.48] [%clk 1:04:02] } 13. Nxa3 { [%eval 0.5] [%clk 0:45:45] } 13... Qe7 { [%eval 0.57] [%clk 1:03:52] } 14. Nc2 { [%eval 0.13] [%clk 0:42:57] } 14... h6 { [%eval 0.57] [%clk 1:02:09] } 15. Nd2 { [%eval 0.27] [%clk 0:40:05] } 15... Nf8?! { [%eval 1.17] } { Inaccuracy. c5 was best. } { [%clk 0:57:27] } 16. f4 { [%eval 1.21] [%clk 0:39:01] } 16... g6 { [%eval 1.54] [%clk 0:57:33] } 17. a4 { [%eval 1.68] [%clk 0:33:13] } 17... a5 { [%eval 1.6] [%clk 0:50:12] } 18. cxd5 { [%eval 1.19] [%clk 0:29:45] } 18... Nxd5 { [%eval 1.29] [%clk 0:33:51] } 19. Ne4 { [%eval 1.25] [%clk 0:28:15] } 19... O-O-O? { [%eval 3.13] } { Mistake. Nh7 was best. } { [%clk 0:31:19] } 20. Nd6+?? { [%eval 1.09] } { Blunder. b4 was best. } { [%clk 0:25:11] } 20... Rxd6 { [%eval 1.01] [%clk 0:30:18] } 21. exd6 { [%eval 1.07] [%clk 0:25:36] } 21... Qxd6 { [%eval 1.1] [%clk 0:30:35] } 22. Qd2 { [%eval 1.02] [%clk 0:25:49] } 22... b6 { [%eval 0.85] [%clk 0:29:34] } 23. Ne3?! { [%eval 0.09] } { Inaccuracy. Rab1 was best. } { [%clk 0:21:14] } 23... Nxe3 { [%eval 0.06] [%clk 0:24:03] } 24. Qxe3 { [%eval 0.09] [%clk 0:21:40] } 24... Nd7 { [%eval 0.08] [%clk 0:24:22] } 25. Rac1 { [%eval 0.15] [%clk 0:19:57] } 25... Kb7 { [%eval 0.3] [%clk 0:24:20] } 26. Rc2 { [%eval 0.0] [%clk 0:19:09] } 26... Rd8 { [%eval 0.0] [%clk 0:20:37] } 27. Rfc1 { [%eval 0.0] [%clk 0:14:31] } 27... Nb8?! { [%eval 0.55] } { Inaccuracy. Rc8 was best. } { [%clk 0:20:58] } 28. Rd2?! { [%eval -0.29] } { Inaccuracy. Rc4 was best. } { [%clk 0:13:56] } 28... h5 { [%eval 0.0] [%clk 0:19:03] } 29. h3?! { [%eval -0.56] } { Inaccuracy. f5 was best. } { [%clk 0:10:15] } 29... Na6 { [%eval -0.43] [%clk 0:17:48] } 30. Rcd1 { [%eval -0.56] [%clk 0:06:32] } 30... Nb4 { [%eval -0.56] [%clk 0:17:53] } 31. g3 { [%eval -0.79] [%clk 0:05:01] } 1/2-1/2