Event: Round 4: Buitrago Prada, David Santiago - Intencipa Acosta, Edison Julian
Date: 2025-04-04
White: Buitrago Prada, David Santiago
Black: Intencipa Acosta, Edison Julian
BlackElo: 1785
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:00:48] } 1... c6 { [%eval 0.23] [%clk 0:02:59] } 2. d4 { [%eval 0.24] } 2... d5 { [%eval 0.24] } 3. Nc3 { [%eval 0.22] } 3... dxe4 { [%eval 0.31] } 4. Nxe4 { [%eval 0.28] } 4... Nf6 { [%eval 0.32] } 5. Nxf6+ { [%eval 0.29] } 5... exf6 { [%eval 0.22] } 6. c3 { [%eval 0.22] } 6... Be6 { [%eval 0.63] } 7. Bd3 { [%eval 0.48] } 7... Bd6 { [%eval 0.53] } 8. Qc2 { [%eval 0.5] } 8... Qc7 { [%eval 0.73] } 9. Ne2 { [%eval 0.84] } 9... Nd7 { [%eval 0.89] } 10. Be3 { [%eval 0.64] } 10... O-O-O { [%eval 1.17] } 11. Ng3? { [%eval 0.02] } { Mistake. c4 was best. } 11... Nb6?! { [%eval 1.03] } { Inaccuracy. h5 was best. } 12. Ne4?! { [%eval 0.22] } { Inaccuracy. c4 was best. } 12... Nd5 { [%eval 0.52] } 13. Nxd6+ { [%eval 0.6] } 13... Qxd6 { [%eval 0.44] } 14. Bd2 { [%eval 0.23] } 14... Nf4 { [%eval 0.41] } 15. O-O { [%eval 0.0] } 15... h5?! { [%eval 0.62] } { Inaccuracy. Nxd3 was best. } 16. Rfe1?! { [%eval -0.33] } { Inaccuracy. Bf5 was best. } 16... h4?! { [%eval 0.45] } { Inaccuracy. Nxd3 was best. } 17. Bf5 { [%eval 0.14] } 17... Qd5 { [%eval 0.46] } 18. Bxf4 { [%eval 0.0] } 18... Bxf5 { [%eval 0.0] } 19. Qa4 { [%eval 0.0] } 19... h3 { [%eval 0.0] } 20. f3 { [%eval 0.08] } 20... a6 { [%eval 0.08] } 21. Re7 { [%eval 0.11] } 21... Rd7 { [%eval 0.15] } 22. Rae1 { [%eval 0.0] } 22... Be6 { [%eval 0.0] } 23. Rxd7 { [%eval 0.0] } 23... Kxd7 { [%eval 0.0] } 24. Qb4 { [%eval 0.0] } 24... b5 { [%eval 0.2] } 25. Qa5 { [%eval 0.27] } 25... Rc8 { [%eval 0.65] } 26. Qxa6 { [%eval 0.72] } 26... Qxa2?? { [%eval #5] } { Checkmate is now unavoidable. hxg2 was best. } 27. Qb7+ { [%eval #4] } 27... Ke8 { [%eval #3] } 28. d5?? { [%eval 4.59] } { Lost forced checkmate sequence. Bd6 was best. } 28... Qxb2?? { [%eval #2] } { Checkmate is now unavoidable. Qa8 was best. } 29. Qxc8+ { [%eval #1] } 29... Ke7 { [%eval #1] } 30. Qc7+ { [%eval #2] } 30... Ke8 { [%eval #2] } 31. Qxc6+ { [%eval #5] } 31... Kf8 { [%eval #5] } 32. Qd6+?? { [%eval 2.45] } { Lost forced checkmate sequence. Qa8+ was best. } 32... Kg8 { [%eval 2.68] } 33. gxh3 { [%eval 2.64] } 33... Bxh3 { [%eval 2.46] } 34. Bd2 { [%eval 2.49] } 34... Qxd2 { [%eval 2.3] } 35. Qg3? { [%eval 1.05] } { Mistake. Re8+ was best. } 35... Qxc3?? { [%eval #4] } { Checkmate is now unavoidable. Bd7 was best. } 36. Kf2?? { [%eval 0.0] } { Lost forced checkmate sequence. Re8+ was best. } 36... Bd7 { [%eval 0.0] } 37. Rg1?! { [%eval -0.87] } { Inaccuracy. Qd6 was best. } 37... g6?! { [%eval 0.0] } { Inaccuracy. Qd2+ was best. } 38. Qb8+ { [%eval 0.0] } 38... Kg7 { [%eval 0.0] } 39. Qf4?! { [%eval -0.63] } { Inaccuracy. Rd1 was best. } 39... Qc2+?! { [%eval 0.0] } { Inaccuracy. Qc5+ was best. } 0-1