Event: II Sampa Chess Open - STD Masters 1900+ ou UR
Site: idChess.com
Date: 2025-02-03
White: Cunha, Lucas Aguiar
WhiteTitle: FM
WhiteElo: 2273
Black: De Albuquerque, Ian Telek C.
BlackElo: 2142
Result: 1-0
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 0.07] } 4... Nf6 { [%eval 0.04] } 5. Nc3 { [%eval 0.0] } 5... Nc6 { [%eval 0.02] } 6. Bb5 { [%eval 0.0] } 6... Bd7 { [%eval 0.0] } 7. Bxc6 { [%eval 0.0] } 7... Bxc6 { [%eval 0.06] } 8. Bg5 { [%eval 0.06] } 8... e6 { [%eval 0.07] } 9. O-O-O { [%eval 0.08] } 9... Be7 { [%eval 0.1] } 10. Rhe1 { [%eval 0.05] } 10... O-O { [%eval 0.0] } 11. Kb1 { [%eval -0.33] } 11... Qc7 { [%eval -0.29] } 12. Qd3 { [%eval -0.23] } 12... Rfc8 { [%eval -0.33] } 13. h4 { [%eval -0.42] } 13... b5 { [%eval -0.52] } 14. Nd4 { [%eval -0.53] } 14... Rab8 { [%eval -0.52] } 15. f3 { [%eval -0.79] } 15... b4?! { [%eval -0.02] } { Inaccuracy. Be8 was best. } 16. Nce2?! { [%eval -0.93] } { Inaccuracy. Ncb5 was best. } 16... a5?! { [%eval -0.21] } { Inaccuracy. Be8 was best. } 17. g4?! { [%eval -0.94] } { Inaccuracy. Nxc6 was best. } 17... a4?! { [%eval -0.17] } { Inaccuracy. Be8 was best. } 18. Ng3?! { [%eval -0.92] } { Inaccuracy. Bxf6 was best. } 18... b3 { [%eval -0.84] } 19. cxb3 { [%eval -0.59] } 19... axb3 { [%eval -0.61] } 20. a3 { [%eval -0.74] } 20... h6?! { [%eval 0.0] } { Inaccuracy. d5 was best. } 21. Rc1 { [%eval 0.0] } 21... Qb7 { [%eval 0.0] } 22. Nxc6 { [%eval 0.04] } 22... Rxc6 { [%eval 0.04] } 23. Rxc6 { [%eval 0.11] } 23... Qxc6 { [%eval 0.08] } 24. Rc1 { [%eval 0.12] } 24... Qa4 { [%eval 0.03] } 25. Bf4 { [%eval 0.04] } 25... Nd5 { [%eval 0.0] } 26. exd5 { [%eval 0.0] } 26... Qxf4 { [%eval 0.08] } 27. Nh5 { [%eval -0.41] } 27... Qe5 { [%eval -0.51] } 28. dxe6 { [%eval -0.47] } 28... Qxe6 { [%eval -0.29] } 29. Nf4 { [%eval -0.37] } 29... Qe5 { [%eval -0.4] } 30. Nd5 { [%eval -0.6] } 30... Bxh4 { [%eval -0.49] } 31. Nb4 { [%eval -0.64] } 31... Qe6 { [%eval -0.31] } 32. Qc4?! { [%eval -1.12] } { Inaccuracy. Rc4 was best. } 32... Qe3 { [%eval -0.68] } 33. Qc3 { [%eval -1.17] } 33... Qe6 { [%eval -1.26] } 34. Nc6?! { [%eval -2.07] } { Inaccuracy. Rd1 was best. } 34... Re8? { [%eval -0.89] } { Mistake. Bf6 was best. } 35. Nd4 { [%eval -0.96] } 35... Qg6+ { [%eval -1.22] } 36. Nf5 { [%eval -1.01] } 36... Rb8?! { [%eval -0.13] } { Inaccuracy. Bg5 was best. } 37. Qc7 { [%eval -0.07] } 37... Re8 { [%eval -0.01] } 38. Qb6 { [%eval -0.39] } 38... Bg5 { [%eval -0.27] } 39. Rd1 { [%eval -0.25] } 39... Qe6 { [%eval -0.28] } 40. Nd4 { [%eval -0.38] } 40... Qg6+ { [%eval -0.54] } 41. Ka1?? { [%eval -2.97] } { Blunder. Nf5 was best. } 41... Re3 { [%eval -2.91] } 42. Qa6 { [%eval -2.88] } 42... Qf6?? { [%eval -0.5] } { Blunder. d5 was best. } 1-0