[Event "CUBA Masters - Riga Chess Team Battle"] [Site "https://lichess.org/XG5KfCDo"] [Date "2021.05.23"] [White "AmelijaR"] [Black "leon201029"] [Result "0-1"] [UTCDate "2021.05.23"] [UTCTime "15:55:02"] [WhiteElo "1619"] [BlackElo "1890"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nf6 5. Bb5+ Nc6 6. Qc4 Bd7 7. Bxc6?! { (0.00 → -0.93) Inaccuracy. Nc3 was best. } (7. Nc3 a6 8. Bxc6 Bxc6 9. O-O Rc8 10. Qe2 e6 11. Nd4 Bd7) 7... Bxc6 8. Bg5?? { (-0.84 → -3.09) Blunder. Nc3 was best. } (8. Nc3 Nxe4 9. Nxe4 d5 10. Qc3 dxe4 11. Ne5 Rc8 12. O-O e6 13. Bf4 Bd5 14. Qd4 Qb6) 8... e6?? { (-3.09 → -0.85) Blunder. Nxe4 was best. } (8... Nxe4 9. Be3 e5 10. O-O Be7 11. Rd1 Qc8 12. Qe2 O-O 13. c4 Qe6 14. Ne1 h6 15. f3) 9. Nc3 Be7 10. O-O Rc8 11. h3? { (-0.72 → -2.17) Mistake. Qd3 was best. } (11. Qd3 O-O 12. Nd4 h6 13. Be3 Qc7 14. a4 d5 15. exd5 Nxd5 16. Nxc6 bxc6 17. Rfd1 a5) 11... O-O? { (-2.17 → -0.80) Mistake. Bxe4 was best. } (11... Bxe4 12. Qa4+) 12. b4?? { (-0.80 → -4.66) Blunder. Qd3 was best. } (12. Qd3 h6 13. Be3 b5 14. Nd4 a6 15. Nxc6 Rxc6 16. Ne2 d5 17. e5 Nd7 18. f4 Nc5) 12... Bxe4 13. Qb3?! { (-4.62 → -6.67) Inaccuracy. Qxc8 was best. } (13. Qxc8) 13... Bxf3 14. gxf3 Nh5 15. Bxe7 Qxe7 16. Nb5?! { (-6.21 → -10.96) Inaccuracy. Ne2 was best. } (16. Ne2 Qg5+ 17. Kh2 Qe5+ 18. Ng3 Nxg3 19. fxg3 Qe2+ 20. Kg1 Rxc2 21. Qxc2 Qxc2 22. Rf2 Qc3) 16... Qg5+ 17. Kh2 Qxb5 18. c4 Qg5 19. h4? { (-8.78 → Mate in 4) Checkmate is now unavoidable. Qe3 was best. } (19. Qe3 Nf4 20. Rg1 Qh4 21. Rg3 Rxc4 22. Rc1 Rxc1 23. Qxc1 Qf6 24. a4 d5 25. Qc5 Ne2) 19... Qxh4+ 20. Kg2 Nf4+ 21. Kg1 Qg5+ 22. Kh2 Qg2# { Black wins by checkmate. } 0-1