Event: V Aberto Internacional de Xadrez Duchamp In Rio 2024
Site: idChess.com
Date: 2024-12-07
White: Silva, Guilherme Henrique De Mora
WhiteElo: 2064
Black: Vera Gonzalez-Quevedo, Reynaldo
BlackTitle: GM
BlackElo: 2313
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 5400+30

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.22] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Qxd4 { [%eval 0.0] } 4... Nc6 { [%eval 0.16] } 5. Bb5 { [%eval 0.12] } 5... Bd7 { [%eval 0.18] } 6. Bxc6 { [%eval 0.07] } 6... Bxc6 { [%eval 0.13] } 7. Nc3 { [%eval 0.0] } 7... h6 { [%eval 0.31] } 8. Be3 { [%eval 0.17] } 8... e5 { [%eval 0.21] } 9. Qd3 { [%eval 0.21] } 9... Nf6 { [%eval 0.2] } 10. O-O-O { [%eval 0.22] } 10... Be7 { [%eval 0.36] } 11. h3?! { [%eval -0.37] } { Inaccuracy. Nh4 was best. } 11... O-O { [%eval 0.17] } 12. g4 { [%eval 0.02] } 12... b5 { [%eval 0.0] } 13. g5 { [%eval 0.0] } 13... hxg5 { [%eval 0.01] } 14. Nxg5 { [%eval 0.14] } 14... b4 { [%eval 0.13] } 15. Nd5 { [%eval 0.03] } 15... Bxd5 { [%eval 0.04] } 16. exd5 { [%eval 0.18] } 16... Qa5 { [%eval 0.66] } 17. Kb1 { [%eval 0.6] } 17... Rab8 { [%eval 0.73] } 18. Rhg1 { [%eval 0.95] } 18... Rb5 { [%eval 1.35] } 19. Ne4? { [%eval 0.17] } { Mistake. Nh7 was best. } 19... Nxe4 { [%eval 0.14] } 20. Qxe4 { [%eval 0.27] } 20... f5 { [%eval 0.41] } 21. Qg2 { [%eval 0.0] } 21... Rf7 { [%eval 0.0] } 22. h4 f4 23. Bc1 Qa6 24. h5 Ra5 25. a3 bxa3 26. b3 Qc8 27. Qe4 Bf6 28. h6 Qc3 29. Ka2 Rc5 30. Rd2 a5 31. h7+ Kh8 32. Qa4 Rf8 33. Qxa3 e4 34. Kb1 a4 35. b4 Rb8 36. Qxc3 Bxc3 37. Re2 Rxb4+ 38. Ka2 f3 39. Re3 0-1