[Event "Casual correspondence game"] [Site "https://lichess.org/gkndwMr9"] [Date "2022.05.17"] [White "mr-bouf"] [Black "nathanfilgueiras"] [Result "0-1"] [UTCDate "2022.05.17"] [UTCTime "14:14:09"] [WhiteElo "1500"] [BlackElo "1500"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "-"] [ECO "B20"] [Opening "Sicilian Defense: Myers Attack, with a4"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a4 { B20 Sicilian Defense: Myers Attack, with a4 } Nc6 3. Nc3 g6 4. h3 Bg7 5. Nd5?! { (-0.19 → -1.00) Inaccuracy. Bb5 was best. } (5. Bb5 Nd4) 5... e6 6. Nf4?! { (-0.93 → -1.80) Inaccuracy. Ne3 was best. } (6. Ne3 d5) 6... Nge7 7. a5?! { (-1.29 → -2.42) Inaccuracy. Nf3 was best. } (7. Nf3 O-O) 7... O-O 8. d3 d5 9. exd5 Nxd5 10. c4? { (-2.34 → -4.76) Mistake. Nxd5 was best. } (10. Nxd5 exd5 11. Nf3 Nxa5 12. Be2 Nc6 13. c3 Re8 14. O-O Bf5 15. Re1 Qb6 16. Bf1 Rxe1) 10... Nxf4 11. Bxf4 e5 12. Be3 Nd4?! { (-3.17 → -1.98) Inaccuracy. e4 was best. } (12... e4 13. Qd2 Qe7 14. Ne2 exd3 15. Nf4 Nd4 16. Bxd3 Nb3 17. Qd1 Nxa1 18. Qxa1 Be6 19. O-O) 13. Nf3 Bf5? { (-2.47 → -1.14) Mistake. Nxf3+ was best. } (13... Nxf3+ 14. gxf3 Qe7 15. Qb3 Rd8 16. h4 h5 17. Qb5 Bf8 18. Bg5 f6 19. Be3 Kh7 20. Bh3) 14. Nxd4?! { (-1.14 → -1.92) Inaccuracy. Bxd4 was best. } (14. Bxd4 cxd4 15. Be2 e4 16. dxe4 Bxe4 17. Bd3 Bxd3 18. Qxd3 Qe7+ 19. Kf1 Qb4 20. g3 Rfc8) 14... exd4? { (-1.92 → -0.73) Mistake. cxd4 was best. } (14... cxd4 15. Bc1 e4 16. Be2 exd3 17. Bxd3 Re8+ 18. Kf1 Qf6 19. h4 Rac8 20. Bg5 Qe6 21. b3) 15. h4?? { (-0.73 → -9.93) Blunder. Bf4 was best. } (15. Bf4) 15... dxe3 16. fxe3 Bxb2 17. Ra2 Bc3+ 18. Kf2 Qf6 19. Rc2 Bxd3+ 20. Kg1 Bxc2 21. Qxc2 Rad8 22. Qxc3 Qxc3 23. e4?! { (-15.28 → Mate in 8) Checkmate is now unavoidable. Rh3 was best. } (23. Rh3 Rd1 24. Kf2 Rfd8 25. Be2 Qe1+ 26. Kf3 R1d2 27. Kf4 Qxe2 28. a6 Qxg2 29. axb7 Qxh3) 23... Rd1?! { (Mate in 8 → -20.33) Lost forced checkmate sequence. Qe3+ was best. } (23... Qe3+ 24. Kh2 Rd2 25. a6 Qxe4 26. Kh3 Re8 27. Be2 Rxe2 28. Rg1 Qf5+ 29. Kh2 Qg4 30. Rf1) 24. g4?! { (-20.33 → Mate in 1) Checkmate is now unavoidable. Rh3 was best. } (24. Rh3 Qd4+ 25. Kh2 Qxe4 26. Rf3 Qxf3 27. gxf3 Rxf1 28. Kg2 Rc1 29. Kf2 Re8 30. Kg2 Rxc4) 24... Qg3# { Black wins by checkmate. } 0-1