Event: Round 1: Boci, Mateu - Wei, Yi
Site: https://lichess.org/broadcast/european-chess-club-cup-2025--open-matches-1-16/round-1/DuJvNdMY/87ysoOmG
Date: 2025-10-19
White: Boci, Mateu
WhiteTitle: FM
WhiteElo: 2186
Black: Wei, Yi
BlackTitle: GM
BlackElo: 2754
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.31] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.31] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.25] } 6. Be2 { [%eval 0.19] } 6... e5 { [%eval 0.14] } 7. Nb3 { [%eval 0.09] } 7... Be7 { [%eval 0.14] } 8. Be3 { [%eval 0.28] } 8... Be6 { [%eval 0.21] } 9. Nd5 { [%eval 0.28] } 9... Nbd7 { [%eval 0.18] } 10. Qd3 { [%eval 0.14] } 10... Bxd5 { [%eval 0.26] } 11. exd5 { [%eval 0.2] } 11... Rc8 { [%eval 0.26] } 12. c4 { [%eval 0.34] } 12... O-O { [%eval 0.22] } 13. O-O { [%eval 0.3] } 13... a5 { [%eval 0.3] } 14. Rae1 { [%eval 0.11] } 14... g6 { [%eval 0.21] } 15. f4 { [%eval 0.04] } 15... exf4 { [%eval 0.05] } 16. Bxf4 { [%eval 0.12] } 16... Ne5 { [%eval 0.12] } 17. Bxe5?! { [%eval -0.52] } { Inaccuracy. Qd2 was best. } 17... dxe5 { [%eval -0.54] } 18. Kh1 { [%eval -0.73] } 18... b6 { [%eval -0.47] } 19. Nd2 { [%eval -0.47] } 19... Ne8 { [%eval -0.55] } 20. g4 { [%eval -0.82] } 20... Nd6 { [%eval -0.89] } 21. b3 { [%eval -0.88] } 21... Bh4 { [%eval -0.88] } 22. Rd1 { [%eval -0.85] } 22... f5?! { [%eval -0.04] } { Inaccuracy. Bg5 was best. } 23. gxf5 { [%eval -0.09] } 23... gxf5 { [%eval -0.06] } 24. Qh3 { [%eval -0.08] } 24... e4 { [%eval -0.09] } 25. a3? { [%eval -1.48] } { Mistake. c5 was best. } 25... Kh8 { [%eval -1.45] } 26. Qe3?! { [%eval -2.7] } { Inaccuracy. b4 was best. } 26... Bg5 { [%eval -2.47] } 27. Qc3+ { [%eval -2.86] } 27... Bf6 { [%eval -2.47] } 28. Qg3 { [%eval -3.09] } 28... Qe7?! { [%eval -1.93] } { Inaccuracy. Bd4 was best. } 29. Qh3?! { [%eval -3.28] } { Inaccuracy. c5 was best. } 29... e3 { [%eval -3.28] } 30. Nf3 { [%eval -2.93] } 30... Ne4 { [%eval -2.93] } 31. Qxf5? { [%eval -4.84] } { Mistake. d6 was best. } 31... Nf2+ { [%eval -4.8] } 32. Rxf2 { [%eval -4.7] } 32... exf2 { [%eval -4.85] } 33. Bd3 { [%eval -4.85] } 33... Rc7 { [%eval -4.73] } 34. a4?! { [%eval -6.05] } { Inaccuracy. Qe6 was best. } 34... Qe3 { [%eval -5.73] } 35. d6 { [%eval -7.29] } 35... Rg7 { [%eval -7.06] } 36. Qe4 { [%eval -9.39] } 36... Bd4 { [%eval -9.01] } 37. Qxe3 { [%eval -8.76] } 37... Bxe3 { [%eval -8.17] } 38. d7 { [%eval -8.26] } 38... Rxd7 { [%eval -8.43] } 39. Kg2 { [%eval -8.83] } 39... Rg7+ { [%eval -8.26] } 0-1