[Event "Casual correspondence game"] [Site "https://lichess.org/zkLKLDFb"] [Date "2021.01.19"] [White "Canesso"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2021.01.19"] [UTCTime "21:21:41"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C40"] [Opening "Gunderam Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Qe7?! { (0.28 → 0.95) Inaccuracy. Nc6 was best. } { C40 Gunderam Defense } (2... Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bd6 7. a4) 3. Nc3 Nf6 4. Bc4 Nc6?! { (0.75 → 1.63) Inaccuracy. c6 was best. } (4... c6 5. Bb3 d6 6. d4 Be6 7. O-O Nbd7 8. h3 Bxb3 9. axb3) 5. a3?! { (1.63 → 0.73) Inaccuracy. O-O was best. } (5. O-O d6 6. h3 Be6 7. Bb5 Bd7 8. Re1 a6 9. Bc4 h6) 5... Nd4 6. Nxd4?! { (0.53 → -0.29) Inaccuracy. d3 was best. } (6. d3) 6... d5?? { (-0.29 → 5.15) Blunder. exd4 was best. } (6... exd4) 7. Bxd5?? { (5.15 → -0.61) Blunder. Bb5+ was best. } (7. Bb5+ Kd8) 7... exd4 8. Ne2 c6?! { (-0.71 → 0.28) Inaccuracy. Nxd5 was best. } (8... Nxd5 9. exd5 Bg4 10. d3 O-O-O 11. h3 Bh5 12. g4 Bg6 13. O-O Rxd5 14. Nf4 Re5 15. c4) 9. Bb3 Ng4?? { (0.22 → 3.48) Blunder. Qxe4 was best. } (9... Qxe4) 10. h3 Nxf2?! { (3.63 → 4.89) Inaccuracy. Nf6 was best. } (10... Nf6 11. d3 Qd8 12. O-O Be7 13. e5 Nd7 14. e6 fxe6 15. Nf4 Nf6 16. Nxe6 Bxe6 17. Bxe6) 11. Kxf2 h5 12. Re1?! { (5.81 → 4.00) Inaccuracy. d3 was best. } (12. d3) 12... d3 13. cxd3 Qd8?! { (4.44 → 5.92) Inaccuracy. g5 was best. } (13... g5 14. d4) 14. d4 Be6?! { (5.63 → 7.71) Inaccuracy. g5 was best. } (14... g5) 15. Bxe6 fxe6 16. Kg1 Qe7 17. Rf1 O-O-O 18. e5 g5 19. Rf3?! { (6.19 → 4.70) Inaccuracy. Qb3 was best. } (19. Qb3) 19... Bh6?! { (4.70 → 6.09) Inaccuracy. g4 was best. } (19... g4 20. Rc3) 20. Qf1 g4 21. Rf7 Qe8 22. Qf6 Bg5?! { (6.06 → 10.04) Inaccuracy. gxh3 was best. } (22... gxh3 23. d3) 23. Qf1? { (10.04 → 4.95) Mistake. Qg7 was best. } (23. Qg7 Qxf7 24. Qxf7 Rde8 25. Qg6 Bd8 26. hxg4 hxg4 27. Qxg4 Rhg8 28. Qf3 Rg7 29. a4 a5) 23... Rf8?! { (4.95 → 6.51) Inaccuracy. Rd7 was best. } (23... Rd7 24. Rxd7 Kxd7 25. Qe1 Qe7 26. Kh2 gxh3 27. Kxh3 Qg7 28. d3 Be7 29. Kh2 Qg4 30. Bf4) 24. Rxf8 Qxf8 25. Qxf8 Rxf8 26. d3 Bxc1 27. Rxc1 Rd8 28. Nf4 Kd7 29. Nxh5 gxh3 30. gxh3 Ke7 31. Kh2 Rxd4 32. Rg1 Kd7 33. Rg7+ Kc8 34. Rg8+ Kc7 35. Re8 Rxd3 36. Rxe6 Rb3 37. Re7+ Kb8 38. e6 Kc8 39. Re8+ Kc7 40. e7 Re3 41. Nf6 Kd6 42. Rd8+ Kc5 43. e8=Q Rxe8 44. Nxe8 b6 45. Nd6 b5 46. Kg2 b4 47. axb4+ Kxb4 48. Ne4 Kb3 49. Rd3+ Kc2?! { (64.30 → Mate in 23) Checkmate is now unavoidable. Kc4 was best. } (49... Kc4 50. Rc3+) 50. Rd2+ Kb1 51. Nc5?! { (Mate in 20 → 76.01) Lost forced checkmate sequence. b4 was best. } (51. b4 Kc1 52. h4 a6 53. Ra2 Kd1 54. Rxa6 Kc2 55. Rxc6+ Kb3 56. Rc3+ Kb2 57. h5 Ka2) 51... Ka2 52. Kf3 a5 53. Ke3 Kb1 54. Kd3 Ka2 55. Kc3 Kb1 56. Kb3 Kc1 57. Rd3 a4+ 58. Kb4 a3 59. bxa3 Kc2 60. a4 Kb1 61. a5 Ka2 62. a6 Kb2 63. a7 Ka1 64. a8=Q+ Kb2 65. Qa3+ Kc2 66. Qc3+ Kb1 67. Rd1+ Ka2 68. Qb3# { White wins by checkmate. } 1-0