[Event "Monthly Classical Arena"] [Site "https://lichess.org/xP0irWaC"] [Date "2021.02.26"] [White "bs88"] [Black "Simpo137"] [Result "0-1"] [UTCDate "2021.02.26"] [UTCTime "19:57:04"] [WhiteElo "1152"] [BlackElo "1857"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } a6 3. d3 b5 4. Bf4?! { (0.67 → -0.26) Inaccuracy. g3 was best. } (4. g3 e6 5. Bg2 Bb7 6. Nh3 Nf6 7. O-O d6 8. f4 b4) 4... Bb7 5. Qg4?! { (-0.11 → -0.73) Inaccuracy. Nf3 was best. } (5. Nf3 e6 6. g3 d6 7. Bg2 Nf6 8. O-O Be7 9. e5 dxe5 10. Nxe5 Bxg2 11. Kxg2 O-O) 5... Nf6 6. Qg5 h6 7. Qg3?! { (-1.00 → -1.63) Inaccuracy. Qxc5 was best. } (7. Qxc5 Nc6) 7... d6?! { (-1.63 → -0.62) Inaccuracy. Nh5 was best. } (7... Nh5 8. Qf3) 8. a3?! { (-0.62 → -1.70) Inaccuracy. Bd2 was best. } (8. Bd2 Nc6) 8... Nc6 9. Be2 Nd4 10. b4?? { (-1.37 → -7.85) Blunder. Rc1 was best. } (10. Rc1) 10... Nxc2+ 11. Kd2 Nxa1 12. Bd1 cxb4 13. axb4 Rc8 14. e5 Qc7 15. Nge2 Nh5 16. Qe3 Nxf4 17. Qxf4 dxe5 18. Qf5 e6 19. Qh5 Bxb4 20. Ke3 Qc5+ 21. d4?! { (-23.40 → Mate in 15) Checkmate is now unavoidable. Kd2 was best. } (21. Kd2 Bxg2) 21... exd4+ 22. Nxd4?! { (-106.95 → Mate in 9) Checkmate is now unavoidable. Kf4 was best. } (22. Kf4 Qxh5) 22... Qxc3+ 23. Ke2 Qd2+ 24. Kf1 Qe1# { Black wins by checkmate. } 0-1