[Event "Casual correspondence game"] [Site "https://lichess.org/K2xYJYsh"] [Date "2022.04.07"] [White "lichess AI level 4"] [Black "Waffleironman"] [Result "0-1"] [UTCDate "2022.04.07"] [UTCTime "12:06:10"] [WhiteElo "?"] [BlackElo "1446"] [Variant "Standard"] [TimeControl "-"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. d3 Nc6 4. a3 Bc5 5. h3 d6 6. Nc3 O-O 7. Nge2 Nd4 8. Ng3 Bd7 9. Be3 Ba4?? { (0.09 → 8.75) Blunder. a5 was best. } (9... a5 10. O-O) 10. b3?? { (8.75 → 0.03) Blunder. Nxa4 was best. } (10. Nxa4) 10... Bc6 11. Bg5?! { (0.30 → -0.55) Inaccuracy. b4 was best. } (11. b4 Bb6) 11... h6 12. Bxf6 Qxf6 13. Nh5?? { (-0.32 → -2.18) Blunder. b4 was best. } (13. b4 Bb6 14. O-O Qg5 15. a4 a6 16. Kh2 g6 17. a5 Ba7 18. Nd5 Bxd5 19. exd5 Nf5) 13... Qg6 14. Ng3 Qf6?? { (-2.54 → -0.40) Blunder. Kh7 was best. } (14... Kh7 15. b4 Bb6 16. Nd5 f5 17. c3 f4 18. Nxb6 axb6 19. cxd4 fxg3 20. f3 exd4 21. O-O) 15. Nh5? { (-0.40 → -2.11) Mistake. b4 was best. } (15. b4 Bb6) 15... Qg6 16. Ng3 Qf6?? { (-2.34 → 0.00) Blunder. Kh8 was best. } (16... Kh8 17. b4 Bb6 18. O-O f5 19. b5 Nxb5 20. Bxb5 Qxg3 21. Bxc6 bxc6 22. Qh5 fxe4 23. Nxe4) 17. Nh5 Qg5 18. Kf1 Be8?? { (-1.59 → 1.85) Blunder. Nxc2 was best. } (18... Nxc2 19. h4) 19. h4 Qg6 20. b4 Bb6?? { (1.93 → 4.60) Blunder. Bd7 was best. } (20... Bd7 21. Nd5 Kh8 22. Ne7 Qg4 23. bxc5 Qxd1+ 24. Rxd1 Bg4 25. f3 Bxh5 26. g4 Bg6 27. c3) 21. Ng3?? { (4.60 → -1.93) Blunder. Rh3 was best. } (21. Rh3 Kh7 22. Rg3 c6 23. Na4 d5 24. Rxg6 fxg6 25. exd5 gxh5 26. Nxb6 axb6 27. c3 Nf5) 21... c5?? { (-1.93 → 2.03) Blunder. Kh8 was best. } (21... Kh8 22. Nd5 f5 23. c3 f4 24. Ne7 Qf6 25. Nd5 Qd8 26. Nh5 f3 27. Nxg7 fxg2+ 28. Kxg2) 22. h5?? { (2.03 → 0.24) Blunder. Nd5 was best. } (22. Nd5 Kh8) 22... Qg5 23. Bd5?? { (0.38 → -1.39) Blunder. b5 was best. } (23. b5) 23... Rb8?! { (-1.39 → -0.65) Inaccuracy. Rc8 was best. } (23... Rc8 24. Bc4 cxb4 25. axb4 Kh8 26. Nd5 f5 27. exf5 Nxf5 28. Nxf5 Bxf2 29. Kxf2 Qxf5+ 30. Kg3) 24. Qc1 c4?? { (-0.67 → 1.22) Blunder. Rc8 was best. } (24... Rc8 25. Bc4 Qxc1+ 26. Rxc1 Bd8 27. b5 Bd7 28. Rb1 Nxc2 29. Nf5 Bxf5 30. exf5 Bg5 31. a4) 25. a4?? { (1.22 → -0.99) Blunder. Bxc4 was best. } (25. Bxc4 Qxc1+) 25... Bc6?? { (-0.99 → 1.34) Blunder. Qf6 was best. } (25... Qf6 26. Qd2) 26. b5?? { (1.34 → -1.17) Blunder. Bxc4 was best. } (26. Bxc4 Qf6) 26... Bd7?? { (-1.17 → 1.85) Blunder. Ba5 was best. } (26... Ba5 27. Nce2 Bd2 28. Qd1 Bxd5 29. Nxd4 exd4 30. exd5 f5 31. Ne2 Rbe8 32. Rh3 cxd3 33. Rxd3) 27. Nf5?? { (1.85 → -3.42) Blunder. Bxc4 was best. } (27. Bxc4) 27... Qxc1+? { (-3.42 → -1.48) Mistake. Nxf5 was best. } (27... Nxf5 28. Qxg5 hxg5 29. exf5 Bd4 30. Ra3 cxd3 31. cxd3 Rfc8 32. Ne2 Bxf5 33. h6 Rc2 34. g4) 28. Rxc1 Nxf5 29. Nd1?? { (-1.32 → -8.01) Blunder. exf5 was best. } (29. exf5 cxd3 30. g4 dxc2 31. Ne4 a6 32. Kg2 axb5 33. axb5 Bxb5 34. Rxc2 Bd3 35. Rc3 Bxe4+) 29... Nd4 30. f3 a6 31. dxc4 axb5 32. cxb5 Rbc8 33. Bxb7 Rc7 34. Bd5 Nxc2 35. Nf2 Ne3+ 36. Ke2 Nxg2 37. Rxc7 Bxc7 38. Bc6?! { (-5.48 → -8.11) Inaccuracy. Nd3 was best. } (38. Nd3) 38... Bxc6 39. bxc6 Ra8 40. Nd3 Rxa4 41. Rd1 Ra2+ 42. Rd2 Rxd2+ 43. Kxd2 Nf4 44. Kc2 g6 45. Nxf4 exf4 46. Kc3 gxh5 47. Kd4?! { (-13.79 → Mate in 14) Checkmate is now unavoidable. Kd2 was best. } (47. Kd2 Kg7) 47... h4 48. Kd3 h3 49. e5 h2 50. Kd2 h1=Q 51. Ke2 dxe5 52. Kf2 Qh4+ 53. Kf1 Qh3+ 54. Kf2 Qh4+ 55. Ke2 Qe7 56. Kf1 Qc5 57. Kg2 Qxc6 58. Kf2 Qg6 59. Ke2 h5 60. Kf2 h4 61. Ke2 h3 62. Kd2 h2 63. Kc1 h1=Q+ 64. Kb2 Qxf3 65. Ka1 Qgg2 66. Kb1 Qff1# { Black wins by checkmate. } 0-1