[Event "Casual correspondence game"] [Site "https://lichess.org/4o4Jyrjg"] [Date "2021.12.17"] [White "cos2x"] [Black "ADMB2"] [Result "1-0"] [UTCDate "2021.12.17"] [UTCTime "16:13:32"] [WhiteElo "1451"] [BlackElo "1008"] [Variant "Standard"] [TimeControl "-"] [ECO "B40"] [Opening "Sicilian Defense: Pin Variation, Koch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4?! { (0.00 → 0.78) Inaccuracy. Nc6 was best. } (5... Nc6 6. Bf4 Bc5 7. Ndb5 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6) 6. e5 { B40 Sicilian Defense: Pin Variation, Koch Variation } Nd5 7. Qg4 Nxc3?? { (0.16 → 2.57) Blunder. Kf8 was best. } (7... Kf8 8. Bd2 h5 9. Qg3 h4 10. Qd3 Nxc3 11. Bxc3 Qa5 12. f4) 8. Qxg7 Ne4+?? { (2.74 → 7.03) Blunder. Rf8 was best. } (8... Rf8 9. a3) 9. Ke2?? { (7.03 → -1.84) Blunder. c3 was best. } (9. c3) 9... Rf8 10. Bh6?? { (-1.48 → -4.30) Blunder. c3 was best. } (10. c3 Be7 11. f3 Nc5 12. Nb5 Qb6 13. a4 a6 14. Nd6+ Bxd6 15. exd6 Qxd6 16. Bh6 e5) 10... Qh4?! { (-4.30 → -3.07) Inaccuracy. Qb6 was best. } (10... Qb6) 11. g3? { (-3.07 → -4.85) Mistake. c3 was best. } (11. c3 Be7) 11... Nxg3+ 12. fxg3?! { (-4.73 → -6.18) Inaccuracy. hxg3 was best. } (12. hxg3 Qe4+ 13. Be3 Qxh1 14. a3 Be7 15. Nb5 Nc6 16. Kd2 b6 17. Nc7+ Kd8 18. Nxa8 Qd5+) 12... Qxd4 13. Rd1?! { (-6.00 → -11.30) Inaccuracy. c3 was best. } (13. c3 Qe4+ 14. Kd2 Be7 15. Bd3 Qg2+ 16. Be2 Nc6 17. Rae1 b6 18. Kc1 Bb7 19. Rhf1 O-O-O) 13... Qe4+ 14. Kf2 Qxh1 15. c3 Bc5+ 16. Ke2 Qxh2+ 17. Kd3 b6 18. b4 Ba6+ 19. Ke4 Qc2+ 20. Rd3 Bxd3+ 21. Bxd3 d5+ 22. exd6?! { (-15.76 → Mate in 9) Checkmate is now unavoidable. Kf4 was best. } (22. Kf4 Qxd3 23. bxc5 Qe4+ 24. Kg5 f6+ 25. exf6 Qf5+ 26. Kh4 Qxf6+ 27. Qxf6 Rxf6 28. Bg5 Rf7) 22... f5+ 23. Ke5 Qxc3+?! { (Mate in 8 → -10.31) Lost forced checkmate sequence. Nc6+ was best. } (23... Nc6+ 24. Kxe6 Nd8+ 25. Ke5 Qxc3+ 26. Kf4 Qd2+ 27. Ke5 Qe1+ 28. Be2 Qxe2+ 29. Be3 Qxe3+ 30. Kd5) 24. Kxe6 Qxg7 25. Bxg7 Rg8 26. Bb5+ Kd8 27. Bf6+ Kc8 28. bxc5 Rg6 29. c6 Rxf6+ 30. Kxf6 Kd8?? { (-6.01 → 5.57) Blunder. a6 was best. } (30... a6 31. Bd3 Nxc6 32. Bxf5+ Kb7 33. Bxh7 Rf8+ 34. Ke6 Re8+ 35. Kf6 Kc8 36. Bg6 Re3 37. g4) 31. c7+ Kc8 32. cxb8=Q+?? { (5.15 → 0.00) Blunder. Ke7 was best. } (32. Ke7 Kb7 33. d7 Nxd7 34. Kxd7 Rf8 35. Bc6+ Ka6 36. c8=Q+ Rxc8 37. Kxc8 b5 38. Kc7 b4) 32... Rxb8 33. Ke7 a6?? { (0.00 → Mate in 9) Checkmate is now unavoidable. Kb7 was best. } (33... Kb7 34. Bd7 b5 35. Bxb5 Rg8 36. d7 Kc7 37. Bc4 Rg7+ 38. Bf7 Rxf7+ 39. Kxf7 Kxd7 40. Kf6) 34. Bxa6+ { Black resigns. } 1-0