[Event "Weekly Classical Arena"] [Site "https://lichess.org/S7as6z94"] [Date "2021.09.24"] [White "Sathya00"] [Black "Kemp40"] [Result "0-1"] [UTCDate "2021.09.24"] [UTCTime "20:28:19"] [WhiteElo "1619"] [BlackElo "2078"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.24 → 0.97) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. d5 e6 4. c4?! { (0.36 → -0.24) Inaccuracy. a3 was best. } (4. a3 exd5 5. exd5 Bd6 6. Nc3 Nf6 7. Nge2 O-O 8. g3 Re8) 4... exd5?! { (-0.24 → 0.36) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Bb4 6. Bd3 Bxc3+ 7. bxc3 d6 8. Nf3 O-O 9. O-O) 5. cxd5 Nf6?! { (0.00 → 0.74) Inaccuracy. Bb4+ was best. } (5... Bb4+ 6. Bd2 Qe7 7. Bxb4 Qxb4+ 8. Nc3 Qxb2 9. Nge2 c6 10. Rb1) 6. Nc3 Bb4 7. Ne2? { (0.82 → -0.31) Mistake. Bd3 was best. } (7. Bd3 c6 8. d6 Bxd6 9. Nf3 Ng4 10. Bc4 Qf6 11. Bxf7+ Kxf7) 7... Nxe4 8. Qd4 Bxc3+?? { (-0.52 → 1.28) Blunder. Nxc3 was best. } (8... Nxc3 9. bxc3 Be7 10. Qxg7 Bf6 11. Qg3 Na6 12. Ba3 Nc5 13. O-O-O Qe7 14. Qxc7 Rc8 15. Qxb7) 9. bxc3?? { (1.28 → -0.52) Blunder. Nxc3 was best. } (9. Nxc3 Nf6 10. Bg5 h6 11. Bh4 O-O 12. O-O-O c5 13. Qd2 Na6 14. Rg1 Re8 15. Bc4 Nc7) 9... Nf6 10. Qe5+ Qe7 11. Qxc7 Bxd5 12. Bg5? { (-0.77 → -2.13) Mistake. Qc8+ was best. } (12. Qc8+ Qd8 13. Qxd8+ Kxd8 14. f3 Nc6 15. Ng3 Na5 16. Bg5 Rc8 17. Nh5 Re8+ 18. Kd2 Re5) 12... Na6 13. Qf4 Nc5 14. Rd1? { (-2.15 → -3.88) Mistake. Bxf6 was best. } (14. Bxf6 gxf6) 14... Bc6?? { (-3.88 → -1.44) Blunder. Bxa2 was best. } (14... Bxa2 15. h4) 15. Bxf6 gxf6 16. Rd6? { (-1.50 → -2.83) Mistake. f3 was best. } (16. f3 Ne6) 16... O-O-O 17. Rxf6?? { (-3.10 → -9.75) Blunder. f3 was best. } (17. f3) 17... Nd3+ 18. Kd2 Nxf4 19. Rxf4 Qg5 20. h4 Qd5+ 21. Rd4 Qxa2+ 22. Kd3 Qb1+ 23. Kd2 Rhe8 24. Ng3 Qe1+ 25. Kd3?! { (-11.96 → Mate in 4) Checkmate is now unavoidable. Kc2 was best. } (25. Kc2 Qxf2+) 25... Qd1+ 26. Kc4 d5+ 27. Kb4 Qa4# { Black wins by checkmate. } 0-1