[Event "Casual correspondence game"] [Site "https://lichess.org/g2VHfw4P"] [Date "2019.11.16"] [White "matiao"] [Black "lichess AI level 1"] [Result "1/2-1/2"] [UTCDate "2019.11.16"] [UTCTime "06:39:06"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Brombacher Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. Nc3?! { (0.53 → -0.13) Inaccuracy. exd5 was best. } (2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. h3 Nbd7) 2... Nf6 3. d4?! { (0.15 → -0.58) Inaccuracy. e5 was best. } (3. e5 Nfd7 4. f4 c5 5. g3 Nc6 6. Bg2 e6 7. Nf3 Be7) 3... dxe4 4. f3 c5 { D00 Blackmar-Diemer Gambit Declined: Brombacher Countergambit } 5. dxc5 Qa5?! { (-0.86 → -0.17) Inaccuracy. Qxd1+ was best. } (5... Qxd1+ 6. Kxd1 Bf5 7. g4 Bg6 8. g5 Nfd7 9. Nxe4 Nc6 10. Be3) 6. Ne2? { (-0.17 → -1.42) Mistake. a3 was best. } (6. a3 Qxc5 7. fxe4 Nc6 8. Nf3 Bg4 9. Qd2 e5 10. Qf2 Qxf2+) 6... exf3 7. gxf3 e5 8. b4? { (-1.39 → -3.00) Mistake. Bg5 was best. } (8. Bg5 Bxc5 9. Bxf6 gxf6 10. a3 Qb6 11. Nd5 Bf2+ 12. Kd2 Qd8 13. c4 O-O 14. Nc3 Kh8) 8... Qa6?? { (-3.00 → 7.53) Blunder. Qxb4 was best. } (8... Qxb4 9. Bg5 Be7 10. Qd2 O-O 11. Ne4 Qxd2+ 12. Nxd2 Bxc5 13. Ng3 Nd5 14. Bc4 Ne3 15. Bxe3) 9. Ng3?? { (7.53 → 1.66) Blunder. Nf4 was best. } (9. Nf4 Qxf1+ 10. Kxf1 exf4 11. Qe2+ Be6 12. Qb5+ Nc6 13. Qxb7 Rc8 14. Kg2 Be7 15. Re1 Nd8) 9... Qc6?? { (1.66 → 8.30) Blunder. Qe6 was best. } (9... Qe6 10. Nb5 Na6 11. a3 Bd7 12. Bb2 O-O-O 13. Nd6+ Bxd6 14. Qxd6 Nc7 15. Qxe6 Bxe6 16. Bd3) 10. Bb5 h6 11. Bxc6+ Nbd7 12. Bxd7+ Nxd7 13. Be3 Rg8 14. O-O Nf6 15. a4 Be6 16. Nb5 Rd8 17. Qe2 a6 18. Nc7+ Ke7 19. b5 Bc8 20. bxa6 Bh3 21. Rfb1 bxa6 22. Rb6 a5 23. Rab1 Bc8 24. c6 Rd6 25. Bc5 Kd8 26. Bxd6 e4?! { (21.42 → Mate in 6) Checkmate is now unavoidable. Bxd6 was best. } (26... Bxd6 27. Na6) 27. Bxf8 Rxf8 28. fxe4 Kxc7 29. Rb7+ Kd8 30. c7+ Ke8 31. Qb5+ Nd7 32. Qxa5?! { (Mate in 5 → 37.77) Lost forced checkmate sequence. Rd1 was best. } (32. Rd1 f5 33. Rxd7 Bxd7 34. c8=Q+ Kf7 35. Qbxd7+ Kf6 36. Qxf5#) 32... Bxb7?! { (37.77 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (32... f5) 33. Qa7 Bc8 34. Qa8 Ke7 35. Nf5+ Ke6?! { (31.65 → Mate in 4) Checkmate is now unavoidable. Kf6 was best. } (35... Kf6 36. Rb8) 36. Qd5+ Kf6 37. Re1?! { (Mate in 5 → 25.56) Lost forced checkmate sequence. Qd6+ was best. } (37. Qd6+ Kg5 38. Qg3+ Kf6 39. Rd1 Ne5 40. Qxg7+ Ke6 41. Rd6#) 37... Rg8?! { (25.56 → Mate in 10) Checkmate is now unavoidable. Kg5 was best. } (37... Kg5 38. Ne7+) 38. a5?! { (Mate in 10 → 30.74) Lost forced checkmate sequence. Re3 was best. } (38. Re3 Ne5 39. Qd8+ Kg6 40. Qxg8 Kg5 41. Qxg7+ Ng6 42. Nd6 Be6 43. Nxf7+ Bxf7 44. c8=Q Be6) 38... h5?! { (30.74 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (38... Kg6 39. Ne7+) 39. Ra1?! { (Mate in 3 → 36.42) Lost forced checkmate sequence. Qd6+ was best. } (39. Qd6+ Kg5 40. h4+ Kg4 41. Qg3#) 39... g6?! { (36.42 → Mate in 3) Checkmate is now unavoidable. Nc5 was best. } (39... Nc5 40. Qd8+) 40. Nd6?! { (Mate in 3 → 37.87) Lost forced checkmate sequence. Qd6+ was best. } (40. Qd6+ Kg5 41. h4+ Kg4 42. Qg3#) 40... Kg7?! { (37.87 → Mate in 10) Checkmate is now unavoidable. Rf8 was best. } (40... Rf8 41. Nxc8) 41. Nxc8?! { (Mate in 10 → 36.33) Lost forced checkmate sequence. Qxf7+ was best. } (41. Qxf7+ Kh8 42. Nxc8 Rg7 43. Nd6 Rxf7 44. Nxf7+ Kg7 45. Rf1 Nf6 46. c8=Q Ng8 47. Ng5 Nf6) 41... Nf6 42. Qb7 Nxe4?! { (28.61 → Mate in 9) Checkmate is now unavoidable. Nh7 was best. } (42... Nh7 43. Ne7) 43. Qxe4 h4 44. Qxh4 Rxc8 45. Qc4 f6 46. a6 f5 47. a7 g5 48. Qd5 Rg8 49. a8=Q Rf8 50. Qxf8+ Kxf8 51. Qxf5+ Ke7 52. c8=N+ Kd8 53. h4 gxh4 54. Ra8 Kc7 55. Qe5+ Kc6 56. Qh5 Kc7 57. Qxh4 Kd7 58. Ra7+ Ke6 59. Qh6+ Kf5 60. Nd6+ Ke5 61. Qh5+ Kf4 62. Ra4+ Ke3 63. Qh2 Kf3 64. Ra3+ Kg4 65. Qh3+ Kg5 66. c3 Kf4 67. c4 Ke5 68. Qh4 Kxd6 69. Ra6+ Kd7 70. Qh6 Ke7 71. Ra7+ Kd8 72. Qd6+ Kc8 73. Ra8+ Kb7 74. Qd5+ Kb6 75. c5+ Kb5 76. c6+ Kb4 77. Qd3 Kc5 78. c7 Kb4 79. c8=Q?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Rb8+ was best. } { Draw by stalemate. } (79. Rb8+ Ka4 80. Qa6#) 1/2-1/2