Event: IV Rio Chess Open 2025 - BLZ
Site: idChess.com
Date: 2025-04-24
White: De Siqueira, Luigy Lira
WhiteTitle: FM
WhiteElo: 2259
Black: Brito, Vicente De Paulo Alencar
BlackElo: 1933
Result: 1-0
ECO: C01
Opening: French Defense: Exchange Variation
Variant: Standard
TimeControl: 180+2

1. e4 { [%eval 0.18] } 1... e6 { [%eval 0.28] } 2. d4 { [%eval 0.28] } 2... d5 { [%eval 0.29] } 3. exd5 { [%eval 0.22] } 3... exd5 { [%eval 0.14] } 4. Bd3 { [%eval 0.04] } 4... Nc6 { [%eval 0.17] } 5. c3 { [%eval 0.18] } 5... Bd6 { [%eval 0.08] } 6. h3 { [%eval -0.13] } 6... Nge7 { [%eval 0.07] } 7. Qf3 { [%eval 0.0] } 7... Be6 { [%eval -0.07] } 8. Ne2 { [%eval -0.08] } 8... Qd7 { [%eval 0.32] } 9. Nf4?! { [%eval -0.26] } { Inaccuracy. Bf4 was best. } 9... O-O-O { [%eval -0.33] } 10. Nxe6 { [%eval -0.77] } 10... fxe6 { [%eval -0.75] } 11. Bg5?! { [%eval -1.4] } { Inaccuracy. Be3 was best. } 11... Rdf8?! { [%eval -0.47] } { Inaccuracy. e5 was best. } 12. Qe2 { [%eval -0.45] } 12... e5 { [%eval -0.57] } 13. dxe5 { [%eval -0.68] } 13... Nxe5 { [%eval -0.71] } 14. O-O? { [%eval -2.3] } { Mistake. Nd2 was best. } 14... Nxd3? { [%eval -1.03] } { Mistake. Nf3+ was best. } 15. Qxd3 { [%eval -1.06] } 15... Ng6 { [%eval -1.13] } 16. Nd2 { [%eval -1.05] } 16... Nf4?! { [%eval -0.02] } { Inaccuracy. Bf4 was best. } 17. Bxf4 { [%eval -0.04] } 17... Bxf4 { [%eval 0.2] } 18. Nf3 { [%eval 0.24] } 18... g5 { [%eval 0.26] } 19. Rad1 { [%eval -0.04] } 19... g4 { [%eval -0.05] } 20. hxg4 { [%eval -0.08] } 20... Qxg4 { [%eval -0.1] } 21. Qxd5?? { [%eval -3.03] } { Blunder. Nh2 was best. } 21... Rhg8?! { [%eval -1.8] } { Inaccuracy. Rd8 was best. } 22. Nd4 { [%eval -1.78] } 22... Qh4?! { [%eval -0.83] } { Inaccuracy. Kb8 was best. } 23. Qe6+ { [%eval -0.81] } 23... Kb8 { [%eval -0.85] } 24. Nf3 { [%eval -0.83] } 24... Qh5 { [%eval -0.85] } 25. Rd3 { [%eval -0.91] } 25... Rg6 { [%eval -0.68] } 26. Rfd1 { [%eval -0.9] } 26... Bd6 { [%eval -0.84] } 27. Rxd6?? { [%eval -5.56] } { Blunder. Qe4 was best. } 27... cxd6 { [%eval -5.48] } 28. Qe7?? { [%eval #-11] } { Checkmate is now unavoidable. Qd5 was best. } 28... Rxg2+ { [%eval #-10] } 29. Kxg2 { [%eval #-10] } 29... Qxf3+ { [%eval #-9] } 30. Kg1 { [%eval #-5] } 30... Qxf2+ { [%eval #-8] } 31. Kh1 { [%eval #-8] } 31... Qf3+ { [%eval #-7] } 32. Kh2 { [%eval #-7] } 32... Qf2+ { [%eval #-8] } 33. Kh1 { [%eval #-8] } 33... Qf3+ { [%eval #-7] } 34. Kh2 { [%eval #-7] } 34... Rg8?? { [%eval #8] } { Lost forced checkmate sequence. Qh5+ was best. } 35. Qxd6+ { [%eval #7] } 35... Kc8 { [%eval #7] } 36. Qd7+ { [%eval #8] } 36... Kb8 { [%eval #8] } 37. Qd6+ { [%eval #7] } 37... Kc8 { [%eval #7] } 38. Qd7+ { [%eval #6] } 38... Kb8 { [%eval #4] } 39. Qe6 { [%eval #3] } 39... Rg4 { [%eval #3] } 40. Qe7 { [%eval #2] } 40... Rg3 { [%eval #2] } 41. Rg1 { [%eval #2] } 41... Rh3# 1-0