Event: Round 4: Casas Mejia, Santiago - Daza Ordonez, Sebastian Camilo
Date: 2025-01-31
White: Casas Mejia, Santiago
WhiteElo: 1543
Black: Daza Ordonez, Sebastian Camilo
BlackElo: 1684
Result: 0-1
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:18] } 1... d5 { [%eval 0.24] [%clk 1:28:42] } 2. c4 { [%eval 0.26] [%clk 1:28:18] } 2... c6 { [%eval 0.21] [%clk 1:29:01] } 3. cxd5 { [%eval 0.15] [%clk 1:28:18] } 3... cxd5 { [%eval 0.19] [%clk 1:29:01] } 4. Nc3 { [%eval 0.07] [%clk 1:28:18] } 4... Bf5?! { [%eval 0.74] } { Inaccuracy. Nf6 was best. } { [%clk 1:29:01] } 5. h4?! { [%eval -0.11] } { Inaccuracy. Qb3 was best. } { [%clk 1:28:18] } 5... Nf6 { [%eval -0.1] [%clk 1:29:01] } 6. Bf4 { [%eval -0.14] [%clk 1:28:18] } 6... Nc6 { [%eval -0.14] [%clk 1:29:01] } 7. a3 { [%eval -0.23] [%clk 1:28:18] } 7... a6 { [%eval -0.2] [%clk 1:29:01] } 8. e3 { [%eval -0.16] [%clk 1:28:18] } 8... h6 { [%eval -0.2] [%clk 1:29:01] } 9. Nf3 { [%eval -0.22] [%clk 1:28:18] } 9... Bg4?! { [%eval 0.56] } { Inaccuracy. e6 was best. } { [%clk 1:29:01] } 10. Be2?! { [%eval -0.11] } { Inaccuracy. Qb3 was best. } { [%clk 1:28:18] } 10... e6 { [%eval 0.0] [%clk 1:29:01] } 11. Ne5 { [%eval -0.09] [%clk 1:28:18] } 11... Bxe2 { [%eval -0.03] [%clk 1:29:01] } 12. Nxe2 { [%eval -0.08] [%clk 1:28:18] } 12... Rc8 { [%eval -0.02] [%clk 1:29:01] } 13. Qa4 { [%eval -0.07] [%clk 1:28:18] } 13... Qa5+ { [%eval 0.0] [%clk 1:29:01] } 14. Qxa5 { [%eval 0.0] [%clk 1:28:18] } 14... Nxa5 { [%eval 0.0] [%clk 1:29:01] } 15. Nc3? { [%eval -1.53] } { Mistake. Rc1 was best. } { [%clk 1:28:18] } 15... Nb3 { [%eval -1.51] [%clk 1:29:01] } 16. Rb1 { [%eval -1.57] [%clk 1:28:18] } 16... Bxa3 { [%eval -1.45] [%clk 1:29:01] } 17. Nxd5 { [%eval -1.51] [%clk 1:28:18] } 17... Nxd5 { [%eval -1.48] [%clk 1:29:01] } 18. bxa3 { [%eval -1.34] [%clk 1:28:18] } 18... Nxf4?! { [%eval -0.26] } { Inaccuracy. O-O was best. } { [%clk 1:29:01] } 19. exf4 { [%eval -0.37] [%clk 1:28:18] } 19... O-O { [%eval -0.32] [%clk 1:29:01] } 20. Nd3?? { [%eval -2.27] } { Blunder. Rh3 was best. } { [%clk 1:28:18] } 20... Rc3 { [%eval -2.24] [%clk 1:29:01] } 0-1