[Event "Casual classical game"] [Site "https://lichess.org/TNZvVWva"] [Date "2019.12.15"] [White "novi77"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2019.12.15"] [UTCTime "18:01:51"] [WhiteElo "1879"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 e6 3. e3 Nf6 { D05 Queen's Pawn Game: Colle System } 4. c4 Nbd7 5. Nc3 Bb4 6. Bd2 Bxc3?! { (-0.06 → 0.56) Inaccuracy. O-O was best. } (6... O-O 7. a3 Bxc3 8. Bxc3 b6 9. cxd5 Nxd5 10. Bd2 Bb7 11. Bd3) 7. Bxc3 c6 8. cxd5 cxd5? { (0.53 → 1.75) Mistake. exd5 was best. } (8... exd5 9. Qc2 O-O 10. Bd3 Re8 11. Rc1 a5 12. O-O Ne4 13. Rfd1 h6 14. Be1 Re6 15. b4) 9. Bd3?! { (1.75 → 0.98) Inaccuracy. Bb4 was best. } (9. Bb4 Nb8) 9... O-O 10. O-O a5 11. a3?! { (1.36 → 0.74) Inaccuracy. Qe2 was best. } (11. Qe2 Ne4 12. Rfc1 Nb8 13. Qc2 f5 14. Be1 Nc6 15. a3 Bd7 16. b4 Rc8 17. Qb2 b6) 11... Ne4 12. Qc2 f5 13. b4 Qc7 14. Rfc1 Nxc3 15. Qxc3? { (1.27 → 0.00) Mistake. Qb3 was best. } (15. Qb3 axb4) 15... Qxc3 16. Rxc3 axb4 17. Rc7 b3? { (-0.20 → 0.96) Mistake. bxa3 was best. } (17... bxa3 18. Rc3 Nb6 19. Raxa3 Rxa3 20. Rxa3 Nc4 21. Ra7 Rf7 22. Kf1 h6 23. Ke1 Nd6 24. Ne5) 18. g3 b2 19. Rb1?! { (1.08 → 0.09) Inaccuracy. Ra2 was best. } (19. Ra2 b1=Q+ 20. Bxb1 Nb6 21. Bd3 Nc4 22. Bxc4 dxc4 23. Rxc4 b5 24. Rc7 b4 25. a4 Rf7) 19... Nf6? { (0.09 → 1.34) Mistake. Rxa3 was best. } (19... Rxa3 20. Bf1 Ra2 21. Rc2 Nb8 22. Rcxb2 Rxb2 23. Rxb2 Rf7 24. Rc2 Nc6 25. Ne5 Rc7 26. Bb5) 20. Rxb2 Rf7?! { (1.24 → 1.91) Inaccuracy. Rxa3 was best. } (20... Rxa3 21. Ne5 Ng4 22. Bf1 Nxe5 23. dxe5 Ra8 24. Rbc2 g5 25. h3 h5 26. h4 g4 27. Bb5) 21. Rc3 Rf8 22. Ne5 h6?! { (1.77 → 2.58) Inaccuracy. Ng4 was best. } (22... Ng4 23. Nf3 Nh6 24. Rbb3 Nf7 25. h4 h6 26. h5 Rd8 27. Kg2 Nd6 28. Rb6 Nf7 29. Be2) 23. Rc7 Ne8 24. Re7 Nd6 25. Rb6 Rd8 26. g4?! { (2.56 → 1.90) Inaccuracy. a4 was best. } (26. a4 Kf8 27. Rc7 Kg8 28. a5 Ne8 29. Rc5 Rd6 30. Rb3 Nf6 31. Kg2 Rd8 32. Rbb5 Nd7) 26... Ra4?? { (1.90 → 5.91) Blunder. Kh7 was best. } (26... Kh7 27. Rb3 b5 28. Rc7 Ne8 29. Rc5 Nd6 30. h4 Kg8 31. gxf5 exf5 32. Bxb5 Nxb5 33. Rcxb5) 27. gxf5?! { (5.91 → 4.08) Inaccuracy. Rxd6 was best. } (27. Rxd6 Rxd6 28. Re8+ Kh7 29. Rxc8 Rxa3 30. gxf5 Rxd3 31. Nxd3 exf5 32. Kg2 b6 33. Ne5 g5) 27... Kf8?? { (4.08 → Mate in 9) Checkmate is now unavoidable. exf5 was best. } (27... exf5 28. Rxd6) 28. Rc7?? { (Mate in 9 → 5.54) Lost forced checkmate sequence. Ng6+ was best. } (28. Ng6+ Kg8 29. Rxd6 Rf8 30. Nxf8 Kxf8 31. f6 Bd7 32. Rdxd7 Ra8 33. Bh7 gxf6 34. Rg7 Ke8) 28... Ra8 29. fxe6 Bxe6 30. Ng6+? { (5.25 → 3.16) Mistake. Bh7 was best. } (30. Bh7 Ke8 31. Rxg7 Ra6 32. Rxa6 bxa6 33. Rg6 Bf7 34. Rxh6 Kf8 35. Bd3 a5 36. h4 Be8) 30... Kg8 31. Nf4 Bf7 32. Bg6 Bxg6 33. Nxg6 h5? { (2.21 → 3.81) Mistake. Rxa3 was best. } (33... Rxa3 34. Ne7+) 34. Nf4 Rxa3 35. Nxh5 Ra6?! { (3.62 → 5.20) Inaccuracy. Nf5 was best. } (35... Nf5 36. Rbxb7) 36. Rxa6 bxa6 37. Nxg7? { (5.05 → 2.87) Mistake. Rxg7+ was best. } (37. Rxg7+ Kf8 38. Ra7 Ne4 39. Rxa6 Ke7 40. Nf4 Nd2 41. Kg2 Rg8+ 42. Rg6 Rxg6+ 43. Nxg6+ Kd6) 37... a5 38. Ra7 a4?? { (2.19 → 4.90) Blunder. Nb5 was best. } (38... Nb5) 39. Nh5 Rc8 40. Rxa4 Rc1+ 41. Kg2 Kf7 42. Nf4 Ne4 43. Nxd5 Kg6 44. Nf4+ Kh6 45. d5 Nc3 46. Rc4 Rc2 47. d6 Rd2 48. Rxc3 Rxd6 49. Kf3 Kg7 50. e4 Kf7 51. e5 Rh6 52. h3 Ke8 53. Ke4 Rb6 54. Rd3 Rb1 55. Ng6 Rb2 56. f3 Rb7 57. f4 Rb6?! { (55.85 → Mate in 13) Checkmate is now unavoidable. Ra7 was best. } (57... Ra7 58. f5) 58. f5 Rc6 59. Rd6 Rc2 60. f6 Rc3 61. h4 Rg3 62. Nf4 Rg4 63. h5 Kf8 64. e6 Ke8 65. Ke5 Rg5+ 66. Ke4 Rg1 67. Ra6 Kd8 68. f7 Kc8 69. f8=Q+ Kc7 70. Nd5+ Kb7 71. Qa8# { White wins by checkmate. } 1-0