Event: IRT Clasico Kallpa Open 2025
Site: idChess.com
Date: 2025-06-28
White: Estrella Becerra, Fernando
WhiteTitle: CM
WhiteElo: 1864
Black: Van der Maas, Martien
BlackElo: 1542
Result: 0-1
ECO: A22
Opening: English Opening: Carls-Bremen System
Variant: Standard
TimeControl: 5400+30

1. c4 { [%eval 0.12] } 1... e5 { [%eval 0.1] } 2. Nc3 { [%eval 0.13] } 2... Nf6 { [%eval 0.18] } 3. g3 { [%eval 0.07] } 3... Nc6 { [%eval 0.2] } 4. Bg2 { [%eval 0.3] } 4... Bc5 { [%eval 0.21] } 5. Nf3 { [%eval 0.18] } 5... d6 { [%eval 0.23] } 6. d3 { [%eval 0.19] } 6... h6 { [%eval 0.32] } 7. O-O { [%eval 0.19] } 7... O-O { [%eval 0.17] } 8. Na4 { [%eval 0.06] } 8... Bg4 { [%eval 0.34] } 9. Nxc5 { [%eval 0.17] } 9... dxc5 { [%eval 0.11] } 10. h3 { [%eval 0.12] } 10... Bh5 { [%eval 0.38] } 11. b3 { [%eval 0.31] } 11... e4 { [%eval 0.41] } 12. dxe4 { [%eval 0.45] } 12... Nxe4 { [%eval 0.39] } 13. Qxd8 { [%eval 0.37] } 13... Raxd8 { [%eval 0.39] } 14. g4 { [%eval 0.33] } 14... Bg6 { [%eval 0.36] } 15. Bf4 { [%eval 0.0] } 15... Rd7 { [%eval 0.21] } 16. Rfd1 { [%eval 0.18] } 16... Nd4? { [%eval 1.39] } { Mistake. Re7 was best. } 17. Nxd4? { [%eval 0.1] } { Mistake. Kf1 was best. } 17... cxd4 { [%eval 0.09] } 18. b4 { [%eval 0.1] } 18... Re8 { [%eval 0.07] } 19. Kf1 { [%eval -0.42] } 19... c6 { [%eval -0.13] } 20. Bf3 { [%eval -0.19] } 20... Nc3 { [%eval -0.08] } 21. Rd2 { [%eval -0.09] } 21... Be4 { [%eval 0.0] } 22. Bxe4 { [%eval -0.11] } 22... Rxe4 { [%eval 0.25] } 23. Be3 { [%eval -0.29] } 23... b6 { [%eval -0.3] } 24. Rd3 { [%eval -0.32] } 24... c5 { [%eval -0.29] } 25. bxc5 { [%eval -0.26] } 25... bxc5 { [%eval -0.3] } 26. Bc1?! { [%eval -1.09] } { Inaccuracy. Bd2 was best. } 26... Nxe2 { [%eval -0.69] } 27. Ba3?? { [%eval -4.02] } { Blunder. Bd2 was best. } 27... Nf4 { [%eval -4.01] } 28. Rd2 { [%eval -4.4] } 28... Rc7?! { [%eval -3.13] } { Inaccuracy. Nxh3 was best. } 29. h4?! { [%eval -4.83] } { Inaccuracy. Re1 was best. } 29... Ne6 { [%eval -4.72] } 30. Re1 { [%eval -5.11] } 30... Rxg4 { [%eval -5.11] } 31. h5 { [%eval -5.06] } 31... Rg5 { [%eval -5.04] } 32. Rb2 { [%eval -5.2] } 32... Rxh5 { [%eval -5.26] } 33. Kg2 { [%eval -5.31] } 33... Kh7 { [%eval -5.18] } 34. Rb5 { [%eval -5.75] } 34... Nf4+ { [%eval -5.76] } 35. Kg1?! { [%eval -8.25] } { Inaccuracy. Kg3 was best. } 35... Rh3?! { [%eval -5.28] } { Inaccuracy. Rc6 was best. } 36. Rb3 { [%eval -5.33] } 36... Rxb3 { [%eval -5.21] } 37. axb3 { [%eval -5.29] } 37... Ne6 { [%eval -5.26] } 38. Re5 { [%eval -5.42] } 38... g5 { [%eval -5.52] } 39. Kg2 { [%eval -5.44] } 39... Kg6 { [%eval -5.3] } 40. Kf3 { [%eval -5.2] } 40... Rb7 { [%eval -5.27] } 41. Bxc5 { [%eval -5.14] } 41... Rxb3+ { [%eval -5.21] } 42. Ke4 { [%eval -5.12] } 42... d3 { [%eval -4.3] } 43. Ke3 { [%eval -5.01] } 43... Rc3 { [%eval -4.65] } 44. Bd4?! { [%eval -6.55] } { Inaccuracy. Bxa7 was best. } 44... d2+?! { [%eval -4.26] } { Inaccuracy. Nxd4 was best. } 0-1