Event: Round 8: Miguel A. Boggiano Pereira - Gian Carlo Arvelo Leo
Date: 2023-07-06
White: Miguel A. Boggiano Pereira
Black: Gian Carlo Arvelo Leo
Result: 1/2-1/2
ECO: D18
Opening: Slav Defense: Czech Variation, Classical System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... d5 { [%eval 0.27] [%clk 0:03:01] } 2. c4 { [%eval 0.29] [%clk 0:03:04] } 2... c6 { [%eval 0.3] [%clk 0:03:02] } 3. Nf3 { [%eval 0.32] [%clk 0:03:05] } 3... Nf6 { [%eval 0.38] [%clk 0:03:02] } 4. Nc3 { [%eval 0.31] [%clk 0:03:06] } 4... dxc4 { [%eval 0.2] [%clk 0:03:00] } 5. a4 { [%eval 0.13] [%clk 0:03:07] } 5... Bf5 { [%eval 0.4] [%clk 0:03:00] } 6. e3 { [%eval 0.26] [%clk 0:03:07] } 6... e6 { [%eval 0.21] [%clk 0:02:58] } 7. Bxc4 { [%eval 0.22] [%clk 0:03:08] } 7... Nbd7 { [%eval 0.53] [%clk 0:02:54] } 8. O-O { [%eval 0.32] [%clk 0:03:08] } 8... Bb4 { [%eval 0.45] [%clk 0:02:53] } 9. Ne2 { [%eval 0.11] [%clk 0:02:57] } 9... O-O { [%eval 0.15] [%clk 0:02:43] } 10. Ng3 { [%eval -0.05] [%clk 0:02:56] } 10... Bg6 { [%eval -0.05] [%clk 0:02:26] } 11. Bd2 { [%eval 0.06] [%clk 0:02:56] } 11... Qa5 { [%eval 0.09] [%clk 0:01:50] } 12. Re1 { [%eval -0.19] [%clk 0:02:49] } 12... c5 { [%eval -0.27] [%clk 0:01:39] } 13. Qe2 { [%eval -0.66] [%clk 0:02:12] } 13... cxd4 { [%eval -0.63] [%clk 0:01:35] } 14. Nxd4?? { [%eval -3.39] } { Blunder. exd4 was best. } { [%clk 0:02:11] } 14... Nc5?? { [%eval -0.32] } { Blunder. Bxd2 was best. } { [%clk 0:00:57] } 15. Bxb4 { [%eval -0.31] [%clk 0:02:01] } 15... Qxb4 { [%eval -0.38] [%clk 0:00:58] } 16. Nb5? { [%eval -1.73] } { Mistake. a5 was best. } { [%clk 0:01:35] } 16... a6?! { [%eval -1.01] } { Inaccuracy. Nxa4 was best. } { [%clk 0:00:53] } 17. Nc3 { [%eval -1.09] [%clk 0:01:27] } 17... Rac8 { [%eval -0.89] [%clk 0:00:52] } 18. Na2? { [%eval -2.31] } { Mistake. a5 was best. } { [%clk 0:00:52] } 18... Qb6?? { [%eval -0.55] } { Blunder. Qxa4 was best. } { [%clk 0:00:49] } 19. b3?! { [%eval -1.22] } { Inaccuracy. a5 was best. } { [%clk 0:00:47] } 19... Nxb3?! { [%eval -0.15] } { Inaccuracy. Ncd7 was best. } { [%clk 0:00:43] } 20. Rab1 { [%eval -0.26] [%clk 0:00:33] } 20... Bxb1 { [%eval -0.26] [%clk 0:00:43] } 21. Rxb1 { [%eval -0.33] [%clk 0:00:35] } 21... Rxc4 { [%eval -0.02] [%clk 0:00:40] } 22. Qxc4 { [%eval -0.14] [%clk 0:00:34] } 22... Nd2 { [%eval -0.07] [%clk 0:00:40] } 23. Rxb6 { [%eval -0.02] [%clk 0:00:26] } 23... Nxc4 { [%eval 0.0] [%clk 0:00:40] } 24. Rxb7 { [%eval -0.1] [%clk 0:00:24] } 24... Rc8 { [%eval -0.07] [%clk 0:00:34] } 25. h3 { [%eval -0.27] [%clk 0:00:17] } 25... a5 { [%eval -0.01] [%clk 0:00:31] } 26. Kh2?! { [%eval -0.75] } { Inaccuracy. Ne2 was best. } { [%clk 0:00:14] } 26... Nd5?! { [%eval -0.14] } { Inaccuracy. h6 was best. } { [%clk 0:00:29] } 27. Ne4 { [%eval -0.12] [%clk 0:00:13] } 27... h6 { [%eval -0.19] [%clk 0:00:26] } 28. Rb5 { [%eval -0.13] [%clk 0:00:09] } 28... Ne7 { [%eval -0.02] [%clk 0:00:23] } 29. Rc5 { [%eval -0.05] [%clk 0:00:08] } 29... Rxc5 { [%eval -0.04] [%clk 0:00:22] } 1/2-1/2