Event: II Sampa Chess Open - STD Open
Site: idChess.com
Date: 2025-02-01
White: Nunes, Agatha Hurba
WhiteTitle: WFM
WhiteElo: 1897
Black: Grillo, Carlos Henrique Gomes F
BlackTitle: NM
BlackElo: 1982
Result: 1-0
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... g6 { [%eval 0.19] } 3. Nc3 { [%eval 0.21] } 3... d5 { [%eval 0.28] } 4. cxd5 { [%eval 0.21] } 4... Nxd5 { [%eval 0.17] } 5. e4 { [%eval 0.2] } 5... Nxc3 { [%eval 0.18] } 6. bxc3 { [%eval 0.17] } 6... Bg7 { [%eval 0.17] } 7. Bc4 { [%eval 0.18] } 7... O-O { [%eval 0.18] } 8. Ne2 { [%eval 0.19] } 8... c5 { [%eval 0.18] } 9. O-O { [%eval 0.27] } 9... Nd7 { [%eval 0.71] } 10. Be3 { [%eval 0.48] } 10... Qc7 { [%eval 0.51] } 11. Bd3 { [%eval 0.35] } 11... Nf6?! { [%eval 0.91] } { Inaccuracy. Rd8 was best. } 12. Qd2 { [%eval 0.39] } 12... Rd8 { [%eval 0.84] } 13. e5?! { [%eval 0.0] } { Inaccuracy. Rab1 was best. } 13... c4?! { [%eval 0.74] } { Inaccuracy. Ng4 was best. } 14. exf6 { [%eval 0.44] } 14... cxd3 { [%eval 0.27] } 15. fxe7 { [%eval 0.29] } 15... Qxe7 { [%eval 0.28] } 16. Qxd3 { [%eval 0.4] } 16... Bf5 { [%eval 0.67] } 17. Qd2 { [%eval 0.63] } 17... Rac8 { [%eval 0.62] } 18. Rfe1 { [%eval 0.7] } 18... Qa3 { [%eval 0.65] } 19. Qc1 { [%eval 0.18] } 19... Qa6?! { [%eval 0.73] } { Inaccuracy. Qxc1 was best. } 20. Qb2?! { [%eval 0.15] } { Inaccuracy. Bh6 was best. } 20... Rd5 { [%eval 0.44] } 21. Ng3 { [%eval 0.43] } 21... Bd3 { [%eval 0.64] } 22. Qd2 { [%eval 0.7] } 22... Ra5 { [%eval 0.94] } 23. a4 { [%eval 0.85] } 23... Bc4 { [%eval 1.25] } 24. Ne4?! { [%eval 0.39] } { Inaccuracy. Bh6 was best. } 24... f5? { [%eval 1.8] } { Mistake. Bd5 was best. } 25. Nc5 { [%eval 1.72] } 25... Qc6 { [%eval 1.78] } 26. Bh6 { [%eval 1.63] } 26... Bh8? { [%eval 3.44] } { Mistake. Bf6 was best. } 27. Re7 { [%eval 3.64] } 27... b6 { [%eval 4.05] } 28. Nd3? { [%eval 2.23] } { Mistake. Nb7 was best. } 28... Bb3? { [%eval 4.14] } { Mistake. Bf6 was best. } 29. Nb4 { [%eval 4.01] } 29... Qd6 { [%eval 4.14] } 30. Rae1 { [%eval 4.08] } 30... Bf7?! { [%eval 5.33] } { Inaccuracy. Bf6 was best. } 31. Rxf7 { [%eval 5.26] } 31... Kxf7 { [%eval 5.1] } 32. Qa2+ { [%eval 5.26] } 32... Kf6 { [%eval 5.19] } 33. h4 { [%eval 5.05] } 33... Rc7? { [%eval 9.73] } { Mistake. f4 was best. } 34. Qg8 { [%eval 9.72] } 34... f4 { [%eval 9.59] } 35. Qxh8+ { [%eval 9.81] } 35... Kf5 { [%eval 9.7] } 36. Qe8 { [%eval 9.5] } 36... Qd7 { [%eval 9.52] } 37. Qe4+ { [%eval #7] } 37... Kf6 { [%eval 12.07] } 38. d5 { [%eval 11.08] } 38... Kf7?! { [%eval #4] } { Checkmate is now unavoidable. Qd6 was best. } 39. Qxf4+ { [%eval #3] } 1-0