[Event "Casual classical game"] [Site "https://lichess.org/OjJ8xyci"] [Date "2021.10.09"] [White "alvi235"] [Black "lichess AI level 2"] [Result "1-0"] [UTCDate "2021.10.09"] [UTCTime "12:41:09"] [WhiteElo "2098"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d6 2. e4 { B00 Rat Defense: Harmonist } Nd7?! { (0.00 → 0.95) Inaccuracy. c5 was best. } (2... c5 3. Nf3 Nc6 4. Nc3 Nf6 5. Bb5 Bd7 6. d3 a6 7. Bc4) 3. d4 c5?! { (0.40 → 1.41) Inaccuracy. e5 was best. } (3... e5 4. Be3 c6 5. Nd2 Ndf6 6. dxe5 Ng4 7. Qe2 dxe5 8. fxe5) 4. dxc5?! { (1.41 → 0.43) Inaccuracy. d5 was best. } (4. d5 a6 5. c4 e5 6. dxe6 fxe6 7. Nc3 Nh6 8. Nf3 Be7) 4... dxc5?! { (0.43 → 1.35) Inaccuracy. Nxc5 was best. } (4... Nxc5 5. Nc3) 5. c4 Ngf6?! { (1.03 → 2.00) Inaccuracy. g6 was best. } (5... g6 6. Nc3 Bg7 7. Nf3 Nh6 8. Qc2 O-O 9. h3 e5 10. Bd3 f5 11. Nd5 fxe4 12. Bxe4) 6. Na3?? { (2.00 → -2.06) Blunder. e5 was best. } (6. e5 Ne4) 6... e5?? { (-2.06 → 0.25) Blunder. Nxe4 was best. } (6... Nxe4 7. Nf3 g6 8. Bd3 Qa5+ 9. Nd2 Nd6 10. O-O Bg7 11. Nb5 Nxb5 12. cxb5 O-O 13. a4) 7. fxe5 Nxe5 8. Be2?? { (0.00 → -2.07) Blunder. Qxd8+ was best. } (8. Qxd8+ Kxd8 9. Nf3 Bd6 10. Nb5 Bb8 11. Nc3 h6 12. Be2 Re8 13. O-O Nc6 14. Bd3 Ne5) 8... Qxd1+ 9. Kxd1? { (-2.02 → -3.51) Mistake. Bxd1 was best. } (9. Bxd1 Nd3+ 10. Kf1 Nxc1 11. Rxc1 Bd6 12. Nb5 Bf4 13. Rc2 Be6 14. Bf3 O-O-O 15. Nxa7+ Kb8) 9... Nxe4 10. Be3?! { (-3.15 → -4.78) Inaccuracy. Nb5 was best. } (10. Nb5) 10... Ng4 11. Bxc5? { (-4.29 → -10.28) Mistake. Bxg4 was best. } (11. Bxg4 Bxg4+ 12. Nf3 O-O-O+ 13. Kc2 Bd6 14. Rhe1 a6 15. Rad1 Rhe8 16. Nb1 Bh5 17. Bg1 f6) 11... Nxc5 12. Bxg4 Bxg4+ 13. Kd2 O-O-O+ 14. Ke3 f5 15. b4?! { (-10.81 → Mate in 12) Checkmate is now unavoidable. Nf3 was best. } (15. Nf3 Nd3 16. Nb5 Bc5+ 17. Nfd4 Nxb2 18. Kd2 Bxd4 19. Nxd4 Na4 20. Kd3 Rd7 21. Ke3 Re8+) 15... h6?! { (Mate in 12 → -10.53) Lost forced checkmate sequence. Rd3+ was best. } (15... Rd3+ 16. Kf2 Ne4+ 17. Kf1 Nd2+ 18. Kf2 Bxb4 19. Nf3 Bc5+ 20. Ke2 Rhd8 21. h3 Ne4 22. Ke1) 16. Ne2 Rd3+ 17. Kf4?! { (-14.20 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (17. Kf2 Ne4+ 18. Kf1 Bxb4 19. Nb5 Bxe2+ 20. Kxe2 Rd2+ 21. Kf3 Rf2+ 22. Ke3 Bc5+ 23. Nd4 Rd2) 17... Ne6+ 18. Ke5 Nc7?! { (Mate in 4 → -17.65) Lost forced checkmate sequence. Re3+ was best. } (18... Re3+ 19. Kd5 Bc5 20. Nb5 Rd8+ 21. Nd6+ Rxd6#) 19. Kf4?! { (-17.65 → Mate in 1) Checkmate is now unavoidable. Nd4 was best. } (19. Nd4 Bxb4 20. Nxf5 Re8+ 21. Kf4 Be2 22. Nh4 g5+ 23. Kf5 gxh4 24. Raf1 Rxa3 25. Kg6 Bxf1) 19... Be7 20. h4 Ne6+ 21. Ke5 Nf8?! { (Mate in 2 → -23.88) Lost forced checkmate sequence. Re3+ was best. } (21... Re3+ 22. Kd5 Rd8#) 22. Nd4 g6? { (Mate in 7 → -9.89) Lost forced checkmate sequence. Nd7+ was best. } (22... Nd7+ 23. Kd5 Rd8 24. Nb5 Nf8+ 25. Nd6+ Rxd6+ 26. Kc5 Ne6+ 27. Kb5 Nxd4+ 28. Kc5 b6#) 23. Rhb1 h5 24. Rd1 Nd7+ 25. Ke6?! { (-18.26 → Mate in 3) Checkmate is now unavoidable. Kd5 was best. } (25. Kd5 Bxd1 26. Rxd1 Rxd1 27. c5 Bf6 28. Nb5 Bxd4 29. Nxa7+ Kb8 30. Nc6+ bxc6+ 31. Kxc6 Ne5+) 25... Rxd1? { (Mate in 3 → -9.88) Lost forced checkmate sequence. Re3+ was best. } (25... Re3+ 26. Kf7 Rh7+ 27. Kxg6 Nf8#) 26. Rxd1 Bxb4 27. Kf7 Bxd1 28. Ne6 Bxa3 29. Ng7?! { (-17.82 → Mate in 9) Checkmate is now unavoidable. Nf4 was best. } (29. Nf4 Bg4 30. Kxg6 Bd6 31. Nd5 f4 32. Kg7 Be5+ 33. Kg6 Kd8 34. Kg5 Rg8+ 35. Kh6 a5) 29... a5?! { (Mate in 9 → -18.83) Lost forced checkmate sequence. Rf8+ was best. } (29... Rf8+ 30. Kxg6 Rf6+ 31. Kh7 Nf8+ 32. Kh8 Be2 33. c5 Rg6 34. c6 Bc4 35. cxb7+ Kxb7 36. Ne6) 30. Ne8 a4 31. Nf6 Ne5+ 32. Kg7 Rd8 33. Nxh5?! { (-21.03 → Mate in 6) Checkmate is now unavoidable. Nd5 was best. } (33. Nd5 Rd7+ 34. Kf6 Nxc4 35. Nf4 Rd6+ 36. Kg7 Ne5 37. g3 b5 38. Nh3 b4 39. Nf2 b3) 33... b5?! { (Mate in 6 → -19.54) Lost forced checkmate sequence. Bxh5 was best. } (33... Bxh5 34. c5 Re8 35. Kh7 Ng4 36. c6 Bb2 37. cxb7+ Kxb7 38. a3 Rh8#) 34. Ng3 b4 35. Nxf5 Kb7 36. Ne7 Bc2 37. Nxg6 Rd7+ 38. Kg8?! { (-17.30 → Mate in 5) Checkmate is now unavoidable. Ne7 was best. } (38. Ne7 Rxe7+ 39. Kf6 b3 40. axb3 axb3 41. c5 Bxc5 42. Kg5 b2 43. Kf4 b1=Q 44. Kg3 Qb4) 38... Nxc4?! { (Mate in 5 → -16.53) Lost forced checkmate sequence. Nxg6 was best. } (38... Nxg6 39. h5 Bb2 40. hxg6 Bxg6 41. Kf8 Bf6 42. a3 Rd8#) 39. Nf8 Rd1 40. g4?! { (-18.19 → Mate in 9) Checkmate is now unavoidable. Nh7 was best. } (40. Nh7 Bb1) 40... Kc6?! { (Mate in 9 → -17.02) Lost forced checkmate sequence. b3 was best. } (40... b3 41. axb3 axb3 42. g5 b2 43. g6 Rd8 44. h5 b1=Q 45. Kg7 Qb2+ 46. Kh7 Qf6 47. Kg8) 41. h5 Be4?! { (Mate in 9 → -16.95) Lost forced checkmate sequence. Rg1 was best. } (41... Rg1 42. g5 Rxg5+ 43. Ng6 Nd6 44. Kg7 Bb2+ 45. Kg8 Bb1 46. Kh7 Bxg6+ 47. Kg8 Ra5 48. hxg6) 42. g5?! { (-16.95 → Mate in 9) Checkmate is now unavoidable. Kg7 was best. } (42. Kg7 Bb2+ 43. Kh6 Bb1 44. Nd7 Bxa2 45. Nb8+ Kb5 46. Na6 Rd6+ 47. Kh7 Bb1+ 48. Kg8 Rd8+) 42... Nd2?! { (Mate in 9 → -17.26) Lost forced checkmate sequence. Rd8 was best. } (42... Rd8 43. Kf7 Nd6+ 44. Kg8 Bd5+ 45. Kg7 Bb2+ 46. Kh6 Rxf8 47. g6 Rf5 48. a3 bxa3 49. g7) 43. h6 Nc4 44. g6?! { (-19.65 → Mate in 7) Checkmate is now unavoidable. h7 was best. } (44. h7 Bb2 45. h8=Q Bd5+ 46. Kh7 Rh1+ 47. Kg6 Bxh8 48. Kf5 Nd6+ 49. Kg4 a3 50. Nd7 Bxa2) 44... Ne5?! { (Mate in 7 → -17.20) Lost forced checkmate sequence. Bb2 was best. } (44... Bb2 45. Ne6 Bd5 46. Kf8 Bxe6 47. Ke7 Bd5 48. g7 Re1+ 49. Kf8 Nd6 50. g8=Q Re8#) 45. h7 Bd5+ 46. Kg7 Nxg6 47. h8=Q Ne7? { (-20.42 → -5.74) Mistake. Bb2+ was best. } (47... Bb2+ 48. Kxg6 Bxh8 49. Kg5 Bxa2 50. Ng6 Bb1 51. Ne7+ Kc5 52. Kf4 a3 53. Kf3 a2 54. Ke2) 48. Ne6?? { (-5.74 → Mate in 13) Checkmate is now unavoidable. Qh2 was best. } (48. Qh2 Re1 49. Qf2 Re3 50. Ng6 b3 51. axb3 axb3 52. Nxe7+ Rxe7+ 53. Kh6 Bc5 54. Qf1 Kb6) 48... Bxe6? { (Mate in 13 → -7.62) Lost forced checkmate sequence. Bb2+ was best. } (48... Bb2+ 49. Kh6 Rh1+ 50. Kg5 Rxh8 51. Nd8+ Rxd8 52. Kf4 Bxa2 53. Ke4 a3 54. Ke3 Bc4 55. Kf4) 49. Kf8? { (-7.62 → Mate in 6) Checkmate is now unavoidable. Qa8+ was best. } (49. Qa8+ Kd6 50. Qb8+ Kd7 51. Qa7+ Ke8 52. Qxa4+ Rd7 53. Qa8+ Nc8+ 54. Kg6 Rd6 55. Kg5 Bc1+) 49... Nf5?! { (Mate in 6 → -15.42) Lost forced checkmate sequence. Ng6+ was best. } (49... Ng6+ 50. Kg7 Nxh8 51. Kf6 Kd6 52. Kg5 Ke5 53. Kh4 Kf4 54. Kh5 Rh1#) 50. Qh4?! { (-15.42 → Mate in 2) Checkmate is now unavoidable. Ke8 was best. } (50. Ke8 b3) 50... b3+ 51. Qe7 Bc5 52. axb3 Rd7 53. bxa4 Bd5 54. Qxc5+ Kb7?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Kxc5 was best. } (54... Kxc5 55. Ke8 Rg7 56. a5 Kc6 57. Kd8 Rg8#) 55. Qxd5+?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Qb5+ was best. } (55. Qb5+ Kc7 56. Qc5+ Kd8 57. Qa5+ Kc8 58. Qc5+) 55... Kc7?? { (Mate in 11 → 12.08) Lost forced checkmate sequence. Rxd5 was best. } (55... Rxd5 56. Kf7 Rd6 57. a5 Ra6 58. Ke8 Kc6 59. Kf8 Kd6 60. Kf7 Kd7 61. Kf8 Ke6 62. Kg8) 56. Qxf5 Kc6 57. a5 Rd2?! { (12.33 → Mate in 30) Checkmate is now unavoidable. Rb7 was best. } (57... Rb7 58. Qc8+ Rc7 59. Qa8+ Kc5 60. Qb8 Rc6 61. Qb7 Re6 62. a6 Rf6+ 63. Kg7 Rb6 64. Qc7+) 58. a6 Kb6?! { (24.57 → Mate in 11) Checkmate is now unavoidable. Rd8+ was best. } (58... Rd8+ 59. Ke7) 59. Qb5+?? { (Mate in 11 → -7.83) Lost forced checkmate sequence. Qe6+ was best. } (59. Qe6+ Kc7 60. Qe5+ Kb6 61. Qe3+ Kxa6 62. Qxd2 Kb5 63. Qd4 Kc6 64. Ke7 Kc7 65. Qb4 Kc6) 59... Ka7?? { (-7.83 → Mate in 1) Checkmate is now unavoidable. Kxb5 was best. } (59... Kxb5 60. Ke7 Kc6 61. Ke6 Re2+ 62. Kf5 Kd5 63. Kf4 Kd4 64. Kf5 Re8 65. a7 Ra8 66. Ke6) 60. Qb7# { White wins by checkmate. } 1-0