[Event "Casual correspondence game"] [Site "https://lichess.org/p00RlGkO"] [Date "2022.11.08"] [White "DrMrMasterStein"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2022.11.08"] [UTCTime "07:30:15"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } d6 3. Nf3 Nf6 4. d3 e6 5. Be2 Nc6 6. O-O g6 7. Nc3 Bg7 8. Qe1 Nb4 9. Qd2 Bd7?? { (-0.08 → 1.83) Blunder. O-O was best. } (9... O-O 10. a4 b6 11. Nd1 Nc6 12. Qe1 Bb7 13. Nf2 Ne8 14. c3 f5 15. Be3 Nf6 16. b4) 10. a3? { (1.83 → 0.35) Mistake. e5 was best. } (10. e5 Ng4 11. Ne4 O-O 12. Nxd6 Nd5 13. h3 Nge3 14. Rf2 Nf5 15. Nxf5 exf5 16. c4 Nc7) 10... Qa5?? { (0.35 → 2.63) Blunder. Nc6 was best. } (10... Nc6 11. b4) 11. b3?? { (2.63 → 0.63) Blunder. e5 was best. } (11. e5 dxe5) 11... Nc6 12. Bb2 O-O-O? { (0.50 → 1.86) Mistake. O-O was best. } (12... O-O 13. b4) 13. Rfb1?! { (1.86 → 1.19) Inaccuracy. b4 was best. } (13. b4 Qb6 14. Na4 Qa6 15. e5 Qxa4 16. exf6 Bh6 17. c4 cxb4 18. axb4 Qxb4 19. Bc3 Qb6+) 13... Ne8?! { (1.19 → 2.19) Inaccuracy. Qb6 was best. } (13... Qb6 14. Kh1 e5 15. b4 Bh6 16. Qe1 Bxf4 17. Qh4 g5 18. Nxg5 Rhg8 19. Nxf7 cxb4 20. Nxd6+) 14. Nd1?? { (2.19 → -0.77) Blunder. b4 was best. } (14. b4 cxb4 15. axb4 Qxb4 16. Kh1 a6 17. e5 dxe5 18. Ra4 Qb6 19. Ba3 Qc7 20. Bc5 Nd6) 14... Qc7?? { (-0.77 → 1.21) Blunder. Qxd2 was best. } (14... Qxd2 15. Nxd2 Nd4 16. Bf1 Nxc2 17. Bxg7 Nxg7 18. Ra2 Nd4 19. Nc3 Ne8 20. b4 Nc7 21. Rab2) 15. Bxg7 Nd4?? { (1.26 → 6.65) Blunder. Nxg7 was best. } (15... Nxg7 16. b4 Nd4 17. c4 h6 18. Nc3 f5 19. a4 Nxe2+ 20. Nxe2 cxb4 21. Qxb4 Qc5+ 22. Qxc5+) 16. Bxd4 Rg8?! { (5.24 → 7.00) Inaccuracy. cxd4 was best. } (16... cxd4 17. Rc1 Kb8 18. c3 dxc3 19. Rxc3 Qb6+ 20. Qe3 Qxe3+ 21. Nxe3 e5 22. Rac1 exf4 23. Nd5) 17. Bf2 Ng7 18. d4 b6 19. dxc5 dxc5 20. b4 Rge8 21. bxc5 Bb5 22. Bxb5 Kb7?! { (6.37 → 11.69) Inaccuracy. Rxd2 was best. } (22... Rxd2 23. Nxd2 Kd8 24. Bf1 Ke7 25. Nf3 g5 26. Nxg5 Nh5 27. f5 Qc8 28. f6+ Kf8 29. cxb6) 23. c6+ Qxc6 24. Bxc6+ Kxc6?! { (12.61 → Mate in 7) Checkmate is now unavoidable. Kc8 was best. } (24... Kc8 25. Qc3 Rg8 26. Ne3 Kb8 27. Ne5 f6) 25. Qc3+ Kd6 26. e5+ Ke7 27. a4?! { (Mate in 7 → 10.36) Lost forced checkmate sequence. Qb4+ was best. } (27. Qb4+ Kd7 28. Qd6+ Kc8 29. Qc6+ Kb8 30. Rxb6+ axb6 31. Qxb6+ Kc8 32. Qc6+ Kb8 33. Rb1#) 27... Kf8 28. a5 Rxd1+ 29. Rxd1 Nh5 30. a6 Kg7 31. Bh4 Rf8 32. Bf6+ Kg8 33. Rd8 Rxd8 34. Bxd8 Kf8?! { (18.22 → Mate in 5) Checkmate is now unavoidable. h6 was best. } (34... h6 35. Qc8 Kh7 36. Qc7 Kg7 37. Qxa7 g5 38. Qxb6 Nxf4 39. a7 Nd5 40. Qc5 g4 41. a8=Q) 35. Bxb6?! { (Mate in 5 → 12.98) Lost forced checkmate sequence. Bf6 was best. } (35. Bf6 Ng7 36. Qc8+ Ne8 37. Qxe8+ Kxe8 38. Rd1 h6 39. Rd8#) 35... Kg8?! { (12.98 → Mate in 7) Checkmate is now unavoidable. Kg7 was best. } (35... Kg7 36. Bxa7 Nxf4 37. Qc4 Nd5 38. Qxd5 exd5 39. Bc5 g5 40. Kf2 g4 41. Nd4 h5 42. a7) 36. Bxa7 Kg7 37. Bb6?! { (Mate in 8 → 21.46) Lost forced checkmate sequence. Be3 was best. } (37. Be3 g5 38. fxg5 Kh8 39. a7 Nf4 40. Bxf4 h6 41. Qd3 h5 42. Qg6 fxg6 43. a8=Q+ Kg7) 37... Kf8?! { (21.46 → Mate in 6) Checkmate is now unavoidable. Nxf4 was best. } (37... Nxf4 38. Qc8 h6 39. a7 g5 40. a8=Q Kg6 41. Qe4+ Kg7 42. Qe8 Nd5 43. Bc5) 38. a7 Kg8 39. Qc8+ Kg7 40. a8=Q g5 41. Qg8+ Kh6 42. Qaf8+ Ng7 43. Qgxg7+ Kh5 44. Qxh7+ Kg4 45. Qfxf7 gxf4 46. Qh3# { White wins by checkmate. } 1-0