Event: Guimaraes Chess 2021
Site: Guimaraes
Date: 2021-08-28
White: Cymbron, Filipe Lebens
WhiteElo: 1159
Black: Silva, Jose Lucas Ferreira
BlackElo: 1455
Result: 0-1
ECO: B34
Opening: Sicilian Defense: Accelerated Dragon, Modern Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... Nc6 { [%eval 0.32] } 3. d4 { [%eval 0.16] } 3... cxd4 { [%eval 0.26] } 4. Nxd4 { [%eval 0.0] } 4... g6 { [%eval 0.4] } 5. Nc3 { [%eval 0.22] } 5... Bg7 { [%eval 0.32] } 6. Be3 { [%eval 0.0] } 6... Nf6 { [%eval 0.35] } 7. f3 { [%eval 0.0] } 7... O-O { [%eval 0.0] } 8. Qd2 { [%eval 0.04] } 8... d5 { [%eval -0.03] } 9. Nxc6?! { [%eval -0.87] } { Inaccuracy. O-O-O was best. } 9... bxc6 { [%eval -0.99] } 10. O-O-O { [%eval -0.84] } 10... e6? { [%eval 0.55] } { Mistake. Qc7 was best. } 11. e5?? { [%eval -1.09] } { Blunder. Bh6 was best. } 11... Nd7 { [%eval -1.11] } 12. f4?! { [%eval -1.74] } { Inaccuracy. h4 was best. } 12... a5?? { [%eval 0.15] } { Blunder. c5 was best. } 13. b3?? { [%eval -1.96] } { Blunder. h4 was best. } 13... Qe7? { [%eval -0.73] } { Mistake. f6 was best. } 14. Na4 { [%eval -0.4] } 14... Qa3+?! { [%eval 0.37] } { Inaccuracy. f6 was best. } 15. Kb1 { [%eval 0.22] } 15... Ba6?! { [%eval 0.95] } { Inaccuracy. Qb4 was best. } 16. Bxa6 { [%eval 0.95] } 16... Rxa6 { [%eval 0.97] } 17. Qc3? { [%eval -0.13] } { Mistake. Qf2 was best. } 17... Rb8? { [%eval 0.99] } { Mistake. Qb4 was best. } 18. Ka1? { [%eval -0.32] } { Mistake. Nc5 was best. } 18... Rb5? { [%eval 0.77] } { Mistake. c5 was best. } 19. Bc1 { [%eval 0.34] } 19... Qe7 { [%eval 0.35] } 20. Bb2?! { [%eval -0.22] } { Inaccuracy. h4 was best. } 20... f6 { [%eval 0.2] } 21. Rde1?! { [%eval -0.66] } { Inaccuracy. Qg3 was best. } 21... fxe5 { [%eval -0.3] } 22. fxe5 { [%eval -0.05] } 22... c5 { [%eval -0.2] } 23. h4 { [%eval 0.05] } 23... Nb6 { [%eval -0.31] } 24. Nxb6 { [%eval -0.19] } 24... Raxb6 { [%eval 0.13] } 25. Ba3?! { [%eval -0.51] } { Inaccuracy. a4 was best. } 25... Qc7 { [%eval -0.08] } 26. Rhf1?? { [%eval -2.1] } { Blunder. h5 was best. } 26... c4?? { [%eval -0.31] } { Blunder. a4 was best. } 27. Rf4?? { [%eval -3.11] } { Blunder. h5 was best. } 27... a4 { [%eval -2.81] } 28. g4?? { [%eval -5.94] } { Blunder. b4 was best. } 28... axb3 { [%eval -6.16] } 29. cxb3 { [%eval -7.29] } 29... Rxb3?! { [%eval -5.34] } { Inaccuracy. Ra6 was best. } 30. axb3 { [%eval -5.04] } 30... Rxb3 { [%eval -5.23] } 31. Qxb3?! { [%eval -9.85] } { Inaccuracy. Qc1 was best. } 31... cxb3 { [%eval -11.42] } 32. Rf6?! { [%eval #-3] } { Checkmate is now unavoidable. Rf8+ was best. } 32... Bxf6 { [%eval #-5] } 33. exf6 { [%eval #-3] } 33... Qc3+ { [%eval #-2] } 0-1