[Event "Casual correspondence game"] [Site "https://lichess.org/Qb02LzSw"] [Date "2015.06.04"] [White "Astrophysics"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2015.06.04"] [UTCTime "15:53:57"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C40"] [Opening "Gunderam Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Qe7 { C40 Gunderam Defense } 3. Bc4 Nf6 4. d3 d5?! { (0.60 → 1.31) Inaccuracy. c6 was best. } (4... c6 5. Nc3 b5 6. Bb3 b4 7. Ne2 d5 8. O-O a5 9. a3 bxa3 10. Rxa3 Qc7 11. Ra1 Nbd7 12. exd5 cxd5 13. Bg5 Bd6 14. Nc3) 5. exd5 c6 6. dxc6 e4? { (1.29 → 2.83) Mistake. Nxc6 was best. } (6... Nxc6 7. O-O Qc7 8. Nc3 Be7 9. Re1 a6 10. Bg5 O-O 11. Bxf6 Bxf6 12. Nd5 Qd8 13. Nxf6+ Qxf6 14. Bd5 Bg4 15. h3 Bxf3 16. Qxf3) 7. dxe4? { (2.83 → 1.36) Mistake. Ng5 was best. } (7. Ng5 exd3+ 8. Be3 Be6 9. cxb7 Qxb7 10. Bxe6 fxe6 11. O-O dxc2 12. Qxc2 Qc6 13. Rc1 Qxc2 14. Rxc2 Nd5 15. Bd4 Nd7 16. Nxe6 Kf7) 7... Nxc6?! { (1.36 → 2.00) Inaccuracy. Qxe4+ was best. } (7... Qxe4+ 8. Be2 Nxc6 9. O-O Bc5 10. Nc3 Qe6 11. Bd3 O-O 12. Re1 Qd6 13. Na4 Rd8 14. Nxc5 Qxc5 15. Be3 Qh5 16. Bg5 Bf5 17. Bxf6) 8. Qe2?! { (2.00 → 1.03) Inaccuracy. O-O was best. } (8. O-O Be6 9. Bd3 Qd7 10. Nc3 Rd8 11. a3 Be7 12. Ng5 O-O 13. Nxe6 fxe6 14. Be3 Ne5 15. Bxa7 Nxd3 16. cxd3 Qxd3 17. Bb6) 8... Ne5?! { (1.03 → 2.09) Inaccuracy. Nxe4 was best. } (8... Nxe4 9. Be3 g6 10. Nbd2 Nxd2 11. Nxd2 Bg7 12. c3 O-O 13. O-O Be6 14. Bxe6 Qxe6 15. Qc4 Qe7 16. Nf3 Ne5 17. Nxe5 Bxe5) 9. Bb5+ Nc6 10. Nc3 a6 11. Ba4 b5 12. Bb3 Be6 13. Bg5 h6 14. Bxf6 Qxf6 15. O-O Bd6?! { (2.46 → 3.31) Inaccuracy. Bc5 was best. } (15... Bc5 16. Bxe6 Qxe6 17. Nd5 Qd6 18. c4 O-O 19. e5 Rae8 20. exd6 Rxe2 21. cxb5 Nb8 22. bxa6 Rxb2 23. Rac1 Nxa6 24. Nc7) 16. Rfe1? { (3.31 → 1.91) Mistake. Bd5 was best. } (16. Bd5 Ne5 17. Bxa8 O-O 18. Bb7 Bg4 19. Nd5 Nxf3+ 20. gxf3 Qe5 21. f4 Qxd5 22. Qxg4 Qxb7 23. e5 Bc7 24. c3 Qd5 25. Rfd1 Qe6) 16... Nd4?? { (1.91 → 4.77) Blunder. Ne5 was best. } (16... Ne5 17. Nd4 Bc5 18. Nd5 Bxd5 19. Bxd5 Rd8 20. c3 O-O 21. Nf5 Rfe8 22. Red1 Qg5 23. Nd4 Qf6 24. Rab1 Bb6 25. h3 Kh8) 17. Nxd4 Bxh2+ 18. Kxh2 Qxd4 19. Bxe6 Qd6+ 20. Kg1 Qxe6 21. Rad1 Rb8 22. e5 O-O 23. Rd6 Qc4 24. Qxc4 bxc4 25. b3 a5 26. Re4 Rfc8 27. Nd5 Kh7 28. Nb6 cxb3 29. cxb3 Rc2 30. Nd7?! { (5.70 → 4.25) Inaccuracy. Ra4 was best. } (30. Ra4 Rc1+ 31. Kh2 Rc2 32. Kg3 Rc5 33. Nc4 Ra8 34. Rd7 Kg8 35. f4 Rb5 36. Kf2 h5 37. g3 Rc5 38. Ke3 g6 39. Kd4) 30... Rb4 31. Rxb4 axb4 32. Ra6 Kg8 33. f4 Re2?! { (5.33 → 9.43) Inaccuracy. Rc8 was best. } (33... Rc8 34. Kf2 h5 35. f5 g6 36. fxg6 fxg6 37. Rxg6+ Kf7 38. Rb6 Rc2+ 39. Kf3 Rxa2 40. Nf6 Rb2 41. Nxh5 Rxb3+ 42. Ke4 Rb1 43. Nf4) 34. Nc5? { (9.43 → 5.11) Mistake. Ra8+ was best. } (34. Ra8+ Kh7 35. f5 h5 36. e6 f6 37. Nf8+ Kh6 38. Ng6 Kg5 39. e7 Kxf5 40. e8=Q Rxe8 41. Nh4+ Kf4 42. Rxe8 g5 43. Nf3 g4) 34... Rd2 35. Ra4 Kh7 36. Ne4 Rb2 37. Kf1 g5?! { (6.15 → 9.08) Inaccuracy. f5 was best. } (37... f5 38. exf6 gxf6 39. Nxf6+ Kg6 40. Nd5 Kh5 41. Nxb4 Kg4 42. Nd5 Kg3 43. Ra7 Kg4 44. Ke1 h5 45. Ra4 Kg3 46. Ne3 Rb1+ 47. Ke2) 38. g3?! { (9.08 → 5.67) Inaccuracy. f5 was best. } (38. f5 Rb1+ 39. Ke2 Rb2+ 40. Kf3 g4+ 41. Kxg4 Re2 42. Kf3 Re1 43. Rxb4 Rf1+ 44. Kg4 Re1 45. a4 Kg7 46. a5 Rg1 47. Rb7 Re1) 38... gxf4 39. gxf4 Kg6 40. Ng3 Kh7 41. Rxb4 Rxa2 42. Rb7 Kg8 43. b4 Rc2 44. b5 Rb2 45. b6 Rb4 46. Rb8+ Kg7 47. b7 Rxf4+ 48. Kg2 Rb4 49. Kf3 Rb3+ 50. Kf4 h5?! { (47.62 → Mate in 11) Checkmate is now unavoidable. Rb1 was best. } (50... Rb1 51. Kf5 f6 52. exf6+ Kf7 53. Rh8 Rb5+ 54. Kf4 Rxb7 55. Rh7+ Kxf6 56. Rxb7 Ke6 57. Rb6+ Kd7 58. Rxh6 Kc7 59. Ke5 Kd7 60. Rd6+) 51. Nxh5+ Kh7 52. Nf6+ Kh6 53. Ke4 Rb4+ 54. Kd5 Rb5+ 55. Kd6 Rb6+ 56. Kc5 Rb1 57. Kc6?! { (Mate in 13 → 18.66) Lost forced checkmate sequence. Rh8+ was best. } (57. Rh8+ Kg5 58. b8=Q Rxb8 59. Rxb8 Kf5 60. Kd5 Kg5 61. Rb7 Kg6 62. Ng4 Kf5 63. Rxf7+ Kg5 64. e6 Kg6 65. Ne5+ Kg5 66. e7 Kh5) 57... Kg5 58. Kc7?! { (Mate in 33 → 47.46) Lost forced checkmate sequence. Rg8+ was best. } (58. Rg8+ Kf4 59. b8=Q Rxb8 60. Rxb8 Kxe5 61. Nd7+ Ke4 62. Rb4+ Kf3 63. Ne5+ Kf2 64. Rf4+ Ke3 65. Rxf7 Ke2 66. Rf5 Ke3 67. Kd5 Ke2) 58... Rb2 59. Rc8 Kf5 60. b8=Q Rxb8 61. Rxb8 Kxe5 62. Ne8?! { (Mate in 17 → 47.58) Lost forced checkmate sequence. Rb6 was best. } (62. Rb6 Kf4 63. Kd6 Kf5 64. Nd5 Kg6 65. Rb4 Kg7 66. Rf4 Kf8 67. Rg4 f5 68. Rf4 Kg7 69. Rxf5 Kh6 70. Rf6+ Kg5 71. Ke5 Kh4) 62... Ke6?! { (47.58 → Mate in 11) Checkmate is now unavoidable. Kd4 was best. } (62... Kd4 63. Nd6 f6 64. Kd7 Ke5 65. Rb5+ Kd4 66. Ke6 Kd3 67. Kxf6 Kd4 68. Ke6 Kd3 69. Re5 Kd4 70. Nf5+ Kc4 71. Kd6 Kb4 72. Re3) 63. Kc6 Kf5 64. Rb7 Ke6 65. Kc5 f5 66. Ng7+ Ke5 67. Nxf5 Kxf5 68. Re7 Kf4 69. Kd5 Kf5 70. Rf7+ Kg5 71. Ke5 Kg4 72. Rf8 Kg3 73. Ke4 Kg2 74. Ke3 Kg3 75. Rg8+ Kh3 76. Kf4 Kh2 77. Kf3 Kh1 78. Kf2 Kh2 79. Rh8# { White wins by checkmate. } 1-0