[Event "Rated classical game"] [Site "https://lichess.org/sbRowOSY"] [Date "2021.03.14"] [White "jerba44"] [Black "cpollak"] [Result "0-1"] [UTCDate "2021.03.14"] [UTCTime "18:49:50"] [WhiteElo "1335"] [BlackElo "1292"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { B20 Sicilian Defense } 2. d3 d6 3. c4 Nf6 4. Be2 e5 5. Nf3 Be6 6. Ng5 h6 7. Nf3?! { (0.57 → -0.01) Inaccuracy. Nxe6 was best. } (7. Nxe6 fxe6 8. O-O Nc6 9. Nc3 Be7 10. Bg4 Qd7 11. Bh5+ Nxh5 12. Qxh5+ Kd8 13. f4 Qe8) 7... Nc6 8. d4?? { (-0.18 → -3.37) Blunder. Nc3 was best. } (8. Nc3 a6) 8... Nxd4? { (-3.37 → -1.94) Mistake. cxd4 was best. } (8... cxd4 9. Nbd2 Be7 10. O-O Nd7 11. Ne1 Nc5 12. b3 Bg5 13. Nd3 O-O 14. Ba3 b6 15. Bxc5) 9. Nxd4?! { (-1.94 → -2.74) Inaccuracy. Nc3 was best. } (9. Nc3 g6 10. O-O Bg7 11. Bd3 O-O 12. a4 Bg4 13. Be2 Bd7 14. Bd3 Ne6 15. Be3 Bc6) 9... cxd4 10. Bd3 Ng4 11. Be2 Qh4 12. Qa4+? { (-2.75 → -5.05) Mistake. g3 was best. } (12. g3 Qh3 13. Bf1 Qh5 14. Nd2 Be7 15. h3 Nf6 16. Qxh5 Nxh5 17. b3 Nf6 18. a4 a5) 12... Kd8?? { (-5.05 → -2.06) Blunder. Bd7 was best. } (12... Bd7 13. g3 Qf6 14. Qxd7+ Kxd7 15. Bxg4+ Kc7 16. h4 Rd8 17. Nd2 g6 18. Rb1 h5 19. Be2) 13. g3 Qf6?? { (-2.49 → -0.46) Blunder. Qh3 was best. } (13... Qh3) 14. Qa5+?? { (-0.46 → -8.62) Blunder. f3 was best. } (14. f3 Qg6) 14... b6 15. Qb4 Qxf2+ 16. Kd1 Ne3+? { (-8.73 → -4.91) Mistake. d3 was best. } (16... d3 17. Qe1) 17. Bxe3 Qxe3 18. c5?! { (-5.48 → -8.09) Inaccuracy. Qb3 was best. } (18. Qb3 Qxe4 19. Bf3 Bg4 20. Rf1 d3 21. Bxg4 Qxg4+ 22. Kc1 Qg5+ 23. Nd2 e4 24. Rxf7 Qe3) 18... dxc5 19. Ba6 d3 20. Qb5?! { (-10.32 → Mate in 1) Checkmate is now unavoidable. Qd2 was best. } (20. Qd2 Qf3+ 21. Kc1 Qxh1+ 22. Qd1 Qxe4 23. Bxd3 Qe3+ 24. Kc2 Ke7 25. Qd2 Qxd2+ 26. Nxd2 f5) 20... Qe2+ 21. Kc1 Qc2# { Black wins by checkmate. } 0-1