[Event "Casual correspondence game"] [Site "https://lichess.org/UCw5nHJX"] [Date "2022.08.11"] [White "Heisenberg01"] [Black "Alperencafat"] [Result "1-0"] [UTCDate "2022.08.11"] [UTCTime "21:39:12"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Crab Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a4 e5 2. h4? { (-0.05 → -1.26) Mistake. e4 was best. } { A00 Crab Opening } (2. e4 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 O-O 6. c3 Bc5) 2... d5 3. a5?! { (-0.83 → -1.71) Inaccuracy. e3 was best. } (3. e3 Bd6 4. d4 Nc6 5. dxe5 Nxe5 6. Nf3 Nf6 7. Bd2 Nxf3+) 3... Nc6 4. h5?! { (-1.58 → -2.20) Inaccuracy. e3 was best. } (4. e3 Bd6 5. a6 Nf6 6. d4 O-O 7. Bb5 Qe7 8. Ne2 Ng4) 4... g6? { (-2.20 → -0.75) Mistake. a6 was best. } (4... a6 5. e3 Nf6 6. d4 Bd6 7. dxe5 Nxe5 8. Be2 Qe7 9. Bd2) 5. a6 bxa6 6. hxg6 fxg6 7. e3 Bb4?! { (-0.71 → 0.08) Inaccuracy. Bd6 was best. } (7... Bd6 8. d3 Nf6 9. Be2 Bb7 10. Nd2 Qe7 11. e4 Nd4 12. exd5 Bxd5 13. Ngf3 O-O 14. O-O) 8. c3 Bd6 9. Bb5?? { (0.24 → -7.83) Blunder. e4 was best. } (9. e4 dxe4 10. d3 Bc5 11. Nd2 e3 12. fxe3 Bxe3 13. Be2 Rb8 14. Nc4 Bxc1 15. Qxc1 Nf6) 9... Bd7?? { (-7.83 → -0.12) Blunder. axb5 was best. } (9... axb5 10. d3 Nf6 11. e4 dxe4 12. Bg5 Be7 13. Bxf6 Bxf6 14. Qb3 Qd7 15. Nd2 Qe6 16. Qxe6+) 10. Rxa6 Qb8?? { (-0.18 → 3.95) Blunder. Nge7 was best. } (10... Nge7 11. e4) 11. Bxc6 Bxc6 12. Rxc6 Ne7? { (4.06 → 6.54) Mistake. Qb5 was best. } (12... Qb5 13. Rxd6 cxd6 14. Na3 Qb7 15. Nh3 Rb8 16. O-O Nf6 17. d3 O-O 18. c4 h6 19. f3) 13. Rxd6 cxd6 14. Qa4+ Kf8 15. Qh4 Nf5?! { (4.65 → 6.87) Inaccuracy. Kf7 was best. } (15... Kf7 16. Nf3 h6 17. d3 g5 18. Qa4 a5 19. Nbd2 Ng6 20. Qd7+ Kf6 21. c4 Ra7 22. Qa4) 16. Qf6+ Kg8 17. g4? { (6.75 → 3.85) Mistake. Qe6+ was best. } (17. Qe6+ Kg7 18. Qxd5 Nh6 19. Nf3 Nf7 20. d3 a5 21. e4 h6 22. Na3 a4 23. Ke2 Rc8) 17... Ng7 18. Nf3?! { (3.98 → 3.11) Inaccuracy. d3 was best. } (18. d3 Qc7 19. Qf3 Qf7 20. Nd2 h5 21. e4 Qxf3 22. Ngxf3 hxg4 23. Rxh8+ Kxh8 24. Ng5 dxe4) 18... Qf8 19. Qxf8+ Rxf8 20. Ke2 e4 21. Nd4 Rf3? { (3.90 → 8.10) Mistake. h5 was best. } (21... h5 22. b3 hxg4 23. Rxh8+ Kxh8 24. Ba3 Rd8 25. c4 dxc4 26. bxc4 Ne8 27. Nc3 Rc8 28. Nxe4) 22. Nxf3 exf3+ 23. Kxf3 Ne6 24. e4 dxe4+ 25. Kxe4 Ng5+ 26. Kd5 Nf7 27. d4 h6 28. Na3 h5 29. Nc4 hxg4 30. Rxh8+ Nxh8 31. Nxd6 Nf7 32. Nxf7 Kxf7?! { (26.10 → Mate in 12) Checkmate is now unavoidable. Kf8 was best. } (32... Kf8 33. Ke6 Ke8 34. d5 Kf8 35. d6 Kg8 36. d7 Kg7 37. c4 g5 38. c5 Kg6 39. Bxg5) 33. Bf4?! { (Mate in 12 → 11.96) Lost forced checkmate sequence. Bg5 was best. } (33. Bg5 a6 34. Ke5 g3 35. fxg3 a5 36. d5 a4 37. d6 a3 38. bxa3 Ke8 39. Ke6 Kf8) 33... Kf6 34. Bg3 Kf5 35. Kc6 Ke4 36. d5 Kf3 37. d6 Kg2 38. d7 Kh3?! { (20.68 → Mate in 12) Checkmate is now unavoidable. Kf3 was best. } (38... Kf3 39. d8=R Ke4 40. Rd4+ Kf5 41. c4 g5 42. c5 Kf6 43. Kb7 a5 44. c6 Kf7 45. Kb6) 39. d8=N?! { (Mate in 12 → 17.70) Lost forced checkmate sequence. d8=R was best. } (39. d8=R Kg2 40. c4 Kf3 41. Re8 a6 42. Kb7 a5 43. c5 a4 44. c6 g5 45. c7 a3) 39... Kg2 40. Kb7 Kf3 { Black resigns. } 1-0