Event: Ronda 4: Martinez Flores, Matias - Tun May, Sergio Emiliano
Date: 2025-07-14
White: Martinez Flores, Matias
WhiteTitle: FM
WhiteElo: 2010
Black: Tun May, Sergio Emiliano
BlackElo: 1765
Result: 1-0
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:10:09] } 1... e5 { [%eval 0.22] [%clk 0:10:09] } 2. Nf3 { [%eval 0.13] [%clk 0:10:13] } 2... Nf6 { [%eval 0.34] [%clk 0:10:13] } 3. Nc3 { [%eval 0.0] [%clk 0:10:16] } 3... Nc6 { [%eval 0.07] [%clk 0:10:16] } 4. d4 { [%eval 0.06] [%clk 0:10:21] } 4... exd4 { [%eval 0.09] [%clk 0:10:18] } 5. Nxd4 { [%eval 0.06] [%clk 0:10:24] } 5... Bb4 { [%eval 0.06] [%clk 0:10:22] } 6. Nxc6 { [%eval 0.07] [%clk 0:10:27] } 6... bxc6 { [%eval 0.08] [%clk 0:10:24] } 7. Bd3 { [%eval 0.07] [%clk 0:10:31] } 7... O-O { [%eval 0.07] [%clk 0:10:23] } 8. O-O { [%eval 0.07] [%clk 0:10:30] } 8... Re8 { [%eval 0.22] [%clk 0:09:59] } 9. h3 { [%eval 0.01] [%clk 0:10:28] } 9... d5 { [%eval 0.08] [%clk 0:09:58] } 10. exd5 { [%eval 0.09] [%clk 0:10:28] } 10... cxd5 { [%eval 0.01] [%clk 0:09:56] } 11. Qf3 { [%eval 0.12] [%clk 0:10:31] } 11... Bxc3 { [%eval 0.38] [%clk 0:09:56] } 12. bxc3 { [%eval 0.51] [%clk 0:10:30] } 12... Rb8 { [%eval 0.94] [%clk 0:09:28] } 13. Bf4 { [%eval 0.47] [%clk 0:10:29] } 13... Bb7 { [%eval 0.88] [%clk 0:09:17] } 14. Bg5?! { [%eval 0.27] } { Inaccuracy. Rfe1 was best. } { [%clk 0:09:37] } 14... h6 { [%eval 0.32] [%clk 0:09:17] } 15. Bh4 { [%eval 0.18] [%clk 0:09:23] } 15... Qd6 { [%eval 0.38] [%clk 0:06:30] } 16. Bg3 { [%eval 0.25] [%clk 0:09:23] } 16... Qc6 { [%eval 0.17] [%clk 0:06:29] } 17. Rab1 { [%eval 0.16] [%clk 0:06:15] } 17... Ne4?? { [%eval 3.18] } { Blunder. Ba6 was best. } { [%clk 0:05:57] } 18. Bb5 { [%eval 3.16] [%clk 0:06:05] } 18... Nd2 { [%eval 3.17] [%clk 0:05:01] } 19. Qd3 { [%eval 2.99] [%clk 0:05:45] } 19... Qxb5? { [%eval 5.88] } { Mistake. Nxb1 was best. } { [%clk 0:05:00] } 20. Qxb5 { [%eval 5.38] [%clk 0:05:30] } 20... Nxf1 { [%eval 6.01] [%clk 0:04:23] } 21. Qxf1 { [%eval 5.85] [%clk 0:05:23] } 1-0