[Event "Casual correspondence game"] [Site "https://lichess.org/OtT1H1FZ"] [Date "2024.05.26"] [White "Paramatma108"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.05.26"] [UTCTime "09:07:08"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. Nf3 Bb7 3. d3 d5 4. Qe2 Nf6?! { (0.15 → 0.89) Inaccuracy. e6 was best. } (4... e6 5. g3 Nf6 6. e5 Nfd7 7. Bg2 Be7 8. O-O c5 9. Na3) 5. Nc3? { (0.89 → -0.22) Mistake. e5 was best. } (5. e5 Nfd7) 5... d4 6. Nd1 e6 7. g3 Qe7? { (-0.33 → 1.32) Mistake. Nc6 was best. } (7... Nc6 8. a3 a5 9. Nh4 Qd7 10. f4 O-O-O 11. Bg2 Kb8 12. O-O h5 13. Nf3) 8. Bg2?! { (1.32 → 0.32) Inaccuracy. Nxd4 was best. } (8. Nxd4 c5 9. Nf3 g6 10. Bg2 Bg7 11. Ne3 Nc6 12. a4 O-O 13. O-O Rad8) 8... e5 9. O-O Nc6 10. Bg5?! { (0.42 → -0.52) Inaccuracy. c3 was best. } (10. c3 a5) 10... h6 11. Bxf6 Qxf6 12. c3 h5?! { (-0.67 → 0.06) Inaccuracy. O-O-O was best. } (12... O-O-O 13. a3) 13. cxd4 Nxd4?? { (-0.22 → 3.16) Blunder. exd4 was best. } (13... exd4 14. h4) 14. Qd2?? { (3.16 → -4.88) Blunder. Nxd4 was best. } (14. Nxd4 O-O-O 15. Nf5 Ba6 16. Qf3 Bc5 17. Nde3 Bxd3 18. Rfe1 g6 19. Nh4 Qxf3) 14... Nxf3+ 15. Bxf3 O-O-O?? { (-4.89 → -1.74) Blunder. Qxf3 was best. } (15... Qxf3 16. Rc1 Bd6 17. Qc2 h4 18. Qa4+ Kd8 19. Rc3 Qh5 20. Qc2 Qg5 21. Qe2) 16. Bg2 Bc5 17. Nc3?! { (-1.58 → -2.41) Inaccuracy. b4 was best. } (17. b4 Bd4 18. Rc1 Kb8 19. Ne3 h4 20. Rfd1 hxg3 21. hxg3 b5 22. Rc2 Rd7) 17... Kb8 18. h4?! { (-2.13 → -2.85) Inaccuracy. Nd5 was best. } (18. Nd5 Qd6 19. Rac1 h4 20. b4 Bd4 21. gxh4 c6 22. Ne3 Qh6 23. h3 g6) 18... Qg6?! { (-2.85 → -1.95) Inaccuracy. Rhg8 was best. } (18... Rhg8) 19. a3? { (-1.95 → -3.72) Mistake. Kh2 was best. } (19. Kh2 Ba6) 19... Qxg3 20. b4 Bxf2+?? { (-3.86 → 1.26) Blunder. Rxd3 was best. } (20... Rxd3 21. bxc5 Qxg2+ 22. Kxg2 Rxd2 23. Rfd1 Rhd8 24. Rxd2 Rxd2 25. Re1 f5 26. cxb6) 21. Rxf2?? { (1.26 → -3.17) Blunder. Qxf2 was best. } (21. Qxf2 Qxf2+ 22. Rxf2 Rxd3 23. Nd5 f6 24. b5 Bxd5 25. exd5 Rd4 26. Rc2 Rd8) 21... Qxd3?? { (-3.17 → 1.63) Blunder. Rxd3 was best. } (21... Rxd3 22. Qe1 Rxc3 23. Rxf7 Rxa3 24. Rc1 Qxe1+ 25. Rxe1 Rb3 26. Rc1 Rc8 27. b5) 22. Qxd3 Rxd3 23. Nd5 f6 24. Bf1?! { (1.24 → 0.53) Inaccuracy. b5 was best. } (24. b5 Rd4) 24... Rd4 25. Bg2 c6?! { (0.36 → 1.35) Inaccuracy. Rd8 was best. } (25... Rd8) 26. Ne3 Rd3 27. Nc2?! { (1.04 → 0.14) Inaccuracy. Nf5 was best. } (27. Nf5 g5 28. hxg5 fxg5 29. Bf1 Rd7 30. a4 Rhd8 31. a5 Rd1 32. Rxd1 Rxd1) 27... c5 28. bxc5 bxc5 29. a4?! { (0.54 → -0.02) Inaccuracy. Re2 was best. } (29. Re2 Rc8 30. Ne3 c4 31. Kf2 Rb3 32. Rc2 c3 33. Rac1 Rxa3 34. Nd5 Rb3) 29... c4 30. a5 Ba8?! { (0.37 → 1.49) Inaccuracy. Rhd8 was best. } (30... Rhd8 31. a6 Bc6 32. Na3 R8d4 33. Rc2 Bxe4 34. Bxe4 Rxe4 35. Nxc4 Rg4+ 36. Kf2) 31. Bf1?! { (1.49 → 0.83) Inaccuracy. Nb4 was best. } (31. Nb4 Rd4 32. Nc2 Rd3 33. Na3 Rc8 34. Bf1 Rc3 35. Rb1+ Rb3 36. Rxb3+ cxb3) 31... Kc7?? { (0.83 → 3.48) Blunder. Rc3 was best. } (31... Rc3 32. Re1 Rg3+ 33. Rg2 Rxg2+ 34. Bxg2 Rc8 35. Rb1+ Kc7 36. Ne3 c3 37. Rc1) 32. Bxd3 cxd3 33. Nb4 Rd8?! { (3.29 → 4.45) Inaccuracy. Bxe4 was best. } (33... Bxe4 34. Rc1+ Kd7 35. Rc3 Rh6 36. Nxd3 Rg6+ 37. Kh2 Rg4 38. Nc5+ Kd6 39. Nxe4+) 34. Nd5+? { (4.45 → 2.31) Mistake. Rc1+ was best. } (34. Rc1+ Kd6 35. Nxd3 Bxe4 36. Nc5 Bd5 37. Rd2 Rb8 38. Rcd1 Kxc5 39. Rxd5+ Kc6) 34... Bxd5 35. exd5 Rxd5?! { (2.03 → 2.94) Inaccuracy. Kd6 was best. } (35... Kd6 36. Rf5 Kxd5 37. Kf2 Ke4 38. Rf3 d2 39. Re3+ Kf4 40. Rd1 e4 41. Ke2) 36. Rg2 e4 37. Rxg7+ Kd6 38. Rxa7?? { (2.85 → 0.01) Blunder. Kf2 was best. } (38. Kf2 Ke5 39. Rxa7 Kf4 40. Re7 Rc5 41. a6 Rc2+ 42. Kf1 Kg3 43. Rg7+ Kh2) 38... Ke6?? { (0.01 → 3.60) Blunder. e3 was best. } (38... e3 39. Ra6+ Ke7 40. Rb1 d2 41. Kf1 d1=R+ 42. Rxd1 Rxd1+ 43. Ke2 Rh1 44. Ra8) 39. Rc7 d2 40. Rd1 Rxa5 41. Rxd2 Ra1+ 42. Kf2 Kf5 43. Kg3 Ra3+ 44. Kf2?? { (3.39 → -0.20) Blunder. Kg2 was best. } (44. Kg2 Ke6 45. Rf2 Ra8 46. Rc5 Rg8+ 47. Kh2 Rg4 48. Kh3 e3 49. Ra2 Re4) 44... e3+ 45. Ke2 Ra4?? { (-0.30 → 3.03) Blunder. exd2 was best. } (45... exd2) 46. Rd3 Rb4 47. Rxe3 Kg6?! { (3.10 → 4.01) Inaccuracy. Rxh4 was best. } (47... Rxh4 48. Rf3+ Ke5 49. Rc1 Rh2+ 50. Kd3 Ke6 51. Re1+ Kf7 52. Kc4 Ra2 53. Kb3) 48. Rh3 Kf5 49. Rcc3 Rb7 50. Rcf3+ Ke5 51. Re3+ Kd4 52. Rhf3 Rb1 53. Rxf6 Rg1 54. Rd3+ Ke5 55. Rc6 Rg4 56. Rc5+ Ke6 57. Re3+ Kf7 58. Rxh5 Rg6?? { (4.75 → Mate in 16) Checkmate is now unavoidable. Kf6 was best. } (58... Kf6 59. Kf3 Rg1 60. Rg5 Rxg5 61. hxg5+ Kxg5 62. Re5+ Kg6 63. Rc5 Kf6 64. Ke2) 59. Rf3+?? { (Mate in 16 → 5.51) Lost forced checkmate sequence. Rf5+ was best. } (59. Rf5+ Kg7 60. Rg5 Kh6 61. Rxg6+ Kxg6 62. Kf3 Kf6 63. Rc3 Kf7 64. h5 Ke7) 59... Ke7 60. Re5+ Kd7 61. h5 Rc6?! { (5.04 → 6.74) Inaccuracy. Rg2+ was best. } (61... Rg2+ 62. Rf2 Rg1 63. Rf6 Ra1 64. Kf2 Ra3 65. h6 Rh3 66. Kg2 Rh4 67. Kg3) 62. Rh3 Rh6 63. Ra5 Kd8 64. Ra8+ Kc7 65. Ra7+ Kc8?? { (6.60 → Mate in 10) Checkmate is now unavoidable. Kb6 was best. } (65... Kb6 66. Rg7 Kc5 67. Rg6 Rh7 68. h6 Re7+ 69. Kd1 Rd7+ 70. Kc2 Rh7 71. Rg7) 66. Rg7 Rd6 67. h6 Rc6 68. h7 Rc2+ 69. Kf3 Rc3+ 70. Kg4 Rc4+ 71. Kg3 Rc3+ 72. Kg4 Rc4+ 73. Kh5 Rc5+ 74. Kg6 Rc6+ 75. Kf7 Rc2 76. h8=Q+ Kb7 77. Rb3+ Ka7 78. Qb8+ Ka6 79. Rg6+ Ka5 80. Rg5+ Ka6 81. Qb6# { White wins by checkmate. } 1-0