[Event "Casual correspondence game"] [Site "https://lichess.org/20nl0163"] [Date "2020.09.08"] [White "david9426"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2020.09.08"] [UTCTime "20:16:34"] [WhiteElo "1658"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 { B12 Caro-Kann Defense } d6 3. e5? { (0.67 → -0.64) Mistake. c3 was best. } (3. c3 g6 4. Bd3 Nf6 5. Ne2 Bg7 6. Ng3 O-O 7. O-O Re8) 3... h5? { (-0.64 → 0.96) Mistake. dxe5 was best. } (3... dxe5 4. dxe5 Qa5+ 5. Nc3 Qxe5+ 6. Be3 Nf6 7. Nf3 Qc7 8. Bd3) 4. Nf3 e6?! { (0.71 → 1.71) Inaccuracy. dxe5 was best. } (4... dxe5 5. Nxe5 Bf5 6. c3 e6 7. Bd3 Ne7 8. O-O Nd7 9. Nf3 Bxd3 10. Qxd3 Nf5 11. Nbd2) 5. Nc3 Qa5 6. Bd3 c5 7. Be3?? { (2.03 → 0.23) Blunder. dxc5 was best. } (7. dxc5 d5 8. O-O a6 9. Be3 Bxc5 10. Bxc5 Qxc5 11. Ne2 Qe7 12. Qd2 Nh6 13. Rac1 Nc6) 7... d5? { (0.23 → 1.89) Mistake. cxd4 was best. } (7... cxd4 8. Bxd4) 8. dxc5 Nh6?! { (2.00 → 3.37) Inaccuracy. Nd7 was best. } (8... Nd7 9. Bd2) 9. Bxh6?? { (3.37 → 1.20) Blunder. a3 was best. } (9. a3 a6 10. b4 Qc7 11. Na4 Nd7 12. O-O Be7 13. h3 Ng4 14. Bd4 Nh6 15. c3 g5) 9... Nd7?? { (1.20 → 6.20) Blunder. Rxh6 was best. } (9... Rxh6) 10. Be3 Nxc5 11. Bxc5 Bxc5 12. O-O Qb4 13. Rb1 Qg4 14. b4 Bb6 15. a4 h4 16. a5 Bxf2+?! { (6.11 → 9.91) Inaccuracy. h3 was best. } (16... h3 17. g3 Bd8 18. Bb5+ Kf8 19. Be2 Bd7 20. Nd4 Qg5 21. f4 Qe7 22. Ncb5 Bxb5 23. Nxb5) 17. Rxf2 Bd7 18. Bb5 Ke7 19. Bxd7 Kxd7 20. Nd4 Qh5? { (9.69 → Mate in 10) Checkmate is now unavoidable. Qxd1+ was best. } (20... Qxd1+ 21. Rxd1) 21. Qxh5 Rxh5 22. Rxf7+ Kd8 23. Rxg7?! { (Mate in 5 → 22.89) Lost forced checkmate sequence. Ncb5 was best. } (23. Ncb5 Rh6 24. Rbf1 Rf6 25. R1xf6 gxf6 26. Nd6 fxe5 27. Nxe6#) 23... Rh8?! { (22.89 → Mate in 6) Checkmate is now unavoidable. a6 was best. } (23... a6 24. Nxe6+) 24. Rxb7?! { (Mate in 6 → 21.40) Lost forced checkmate sequence. Nxe6+ was best. } (24. Nxe6+ Kc8 25. Nb5 Rd8 26. Rf1 h3 27. Rf8 Rxf8 28. Nd6+ Kb8 29. Rxb7#) 24... Rh6?! { (21.40 → Mate in 5) Checkmate is now unavoidable. Ke8 was best. } (24... Ke8) 25. b5 Ke8 26. b6?! { (Mate in 8 → 73.00) Lost forced checkmate sequence. Rf1 was best. } (26. Rf1 Rc8 27. Rf6 Rh8 28. Nxe6 Rg8 29. Nxd5 Rxg2+ 30. Kf1 Rg1+ 31. Kxg1 Rc7 32. Rxc7 a6) 26... axb6 27. R7xb6 Ke7?! { (16.86 → Mate in 8) Checkmate is now unavoidable. Rh7 was best. } (27... Rh7 28. Nxe6) 28. Rb7+ Kd8 29. Rb8+ Rxb8 30. Rxb8+ Kd7 31. Rb4 Kc7 32. Ra4?! { (Mate in 7 → 62.18) Lost forced checkmate sequence. a6 was best. } (32. a6 Rg6 33. Rb7+ Kc8 34. Ncb5 Kd8 35. a7 Rxg2+ 36. Kxg2 h3+ 37. Kxh3 Ke8 38. a8=Q#) 32... Kd7?! { (62.18 → Mate in 16) Checkmate is now unavoidable. Rh7 was best. } (32... Rh7 33. a6 Kb6 34. Nxe6 d4 35. Nd5+ Kc6 36. a7 Rh8 37. Nxd4+ Kxd5 38. a8=Q+ Rxa8 39. Rxa8) 33. a6 Rh8 34. a7 h3?! { (71.91 → Mate in 8) Checkmate is now unavoidable. Ra8 was best. } (34... Ra8 35. Ncb5) 35. a8=Q Rxa8 36. Rxa8 hxg2 37. Kxg2 Kc7 38. h4 Kb6 39. Nxe6 Kc6 40. h5 Kd7 41. h6 Kxe6 42. h7 d4 43. h8=Q dxc3 44. Qf6+ Kd5 45. Qd6+ Kc4 46. Rc8+ Kb5 47. Qb8+ Ka4 48. Rc7 Ka5 49. Ra7# { White wins by checkmate. } 1-0