Event: IV Rio Chess Open 2025 - BLZ
Site: idChess.com
Date: 2025-05-10
White: Celani, Guilherme Fontes
WhiteElo: 1938
Black: Deus Filho, Joaquim de
BlackElo: 1911
Result: 1/2-1/2
ECO: B21
Opening: Sicilian Defense: Smith-Morra Gambit Declined, Wing Formation
Variant: Standard
TimeControl: 180+2

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. c3 { [%eval 0.0] } 2... Qa5 { [%eval 0.49] } 3. d4 { [%eval 0.23] } 3... cxd4 { [%eval 0.24] } 4. Qxd4 { [%eval -0.1] } 4... Nc6 { [%eval 0.0] } 5. Qd1 { [%eval -0.18] } 5... d6 { [%eval 0.1] } 6. Nf3 { [%eval 0.13] } 6... Nf6 { [%eval 0.09] } 7. Nbd2 { [%eval -0.1] } 7... e6 { [%eval 0.07] } 8. Be2 { [%eval -0.04] } 8... Be7 { [%eval 0.0] } 9. O-O { [%eval 0.05] } 9... O-O { [%eval 0.06] } 10. h3 { [%eval 0.04] } 10... Rd8 { [%eval 0.11] } 11. Re1 { [%eval 0.0] } 11... Qc7 { [%eval 0.02] } 12. Qc2 { [%eval -0.15] } 12... d5 { [%eval -0.14] } 13. exd5 { [%eval -0.17] } 13... exd5 { [%eval 0.29] } 14. Nb3 { [%eval 0.31] } 14... h6 { [%eval 0.35] } 15. Bf1 { [%eval 0.21] } 15... a6 { [%eval 0.3] } 16. g3 { [%eval -0.12] } 16... Bd6 { [%eval -0.16] } 17. Kh2? { [%eval -1.33] } { Mistake. Be3 was best. } 17... Nh5?! { [%eval -0.26] } { Inaccuracy. Ne4 was best. } 18. Nbd4?? { [%eval -3.86] } { Blunder. Kg1 was best. } 18... Nxd4 { [%eval -3.86] } 19. Nxd4 { [%eval -3.73] } 19... Bxg3+? { [%eval -1.86] } { Mistake. Nxg3 was best. } 20. Kg1 { [%eval -2.23] } 20... Bf4 { [%eval -1.63] } 21. Bxf4 { [%eval -1.71] } 21... Qxf4 { [%eval -1.59] } 22. Re3 { [%eval -1.71] } 22... Qg5+ { [%eval -1.65] } 23. Kh1 { [%eval -1.67] } 23... Bd7 { [%eval -1.62] } 24. Rae1 { [%eval -1.62] } 24... Re8 { [%eval -1.65] } 25. Nf3 { [%eval -2.06] } 25... Qf6?! { [%eval -1.37] } { Inaccuracy. Qf4 was best. } 26. Rxe8+? { [%eval -2.75] } { Mistake. Ne5 was best. } 26... Rxe8 { [%eval -2.92] } 27. Rxe8+ { [%eval -2.62] } 27... Bxe8 { [%eval -2.49] } 28. Qe2?? { [%eval -5.27] } { Blunder. Nd4 was best. } 28... Bc6?? { [%eval -1.62] } { Blunder. Bb5 was best. } 29. Nh2?? { [%eval -5.68] } { Blunder. Nd4 was best. } 29... Nf4 { [%eval -4.84] } 30. Qg4 { [%eval -5.58] } 30... Ne6?! { [%eval -4.01] } { Inaccuracy. d4+ was best. } 31. Bg2?! { [%eval -5.73] } { Inaccuracy. Kg1 was best. } 31... Qxf2 { [%eval -5.59] } 32. Qf5?! { [%eval -10.39] } { Inaccuracy. Nf3 was best. } 32... Nf4?? { [%eval -0.07] } { Blunder. Qxf5 was best. } 33. Qc8+ { [%eval 0.0] } 33... Kh7 { [%eval -0.02] } 34. Qf5+ { [%eval 0.0] } 34... Kh8 { [%eval -0.07] } 35. Ng4?? { [%eval #-1] } { Checkmate is now unavoidable. Qc8+ was best. } 35... Kg8?? { [%eval 6.81] } { Lost forced checkmate sequence. Qxg2# was best. } 36. Qxf7+?? { [%eval -4.75] } { Blunder. Qc8+ was best. } 1/2-1/2