[Event "Casual correspondence game"] [Site "https://lichess.org/2vznURiO"] [Date "2024.01.01"] [White "lichess AI level 1"] [Black "ManaBaseSucks"] [Result "0-1"] [UTCDate "2024.01.01"] [UTCTime "23:51:05"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Duras Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 f5?? { (0.17 → 2.24) Blunder. c5 was best. } { B00 Duras Gambit } (1... c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bd3) 2. Nc3?? { (2.24 → 0.48) Blunder. exf5 was best. } (2. exf5 Nf6 3. d4 d5 4. Bd3 c5 5. c3 c4 6. Bc2 e6) 2... fxe4 3. Nxe4 e5?? { (0.62 → 7.23) Blunder. Nf6 was best. } (3... Nf6 4. Nxf6+ exf6 5. d4 Nc6 6. c3 d5 7. Bd3 Be6 8. Ne2) 4. Qf3?? { (7.23 → -0.26) Blunder. Qh5+ was best. } (4. Qh5+ g6 5. Qxe5+ Qe7 6. Qxh8 d5 7. Qxg8 dxe4 8. Qb3 Nc6) 4... Bb4?? { (-0.26 → 2.00) Blunder. Nc6 was best. } (4... Nc6 5. Bb5 Nf6 6. Nxf6+ Qxf6 7. c3 Qxf3 8. Nxf3 e4 9. Ng5 d5 10. d3 h6 11. Nh3) 5. Bb5?? { (2.00 → 0.12) Blunder. Qh5+ was best. } (5. Qh5+ Kf8 6. c3 Be7 7. Qxe5 d5 8. Qf4+ Ke8 9. Ng3 Nc6 10. d4 Bd6 11. Qe3+ Kf7) 5... Ke7?? { (0.12 → 3.14) Blunder. Nf6 was best. } (5... Nf6) 6. Qh5?! { (3.14 → 2.09) Inaccuracy. a3 was best. } (6. a3 Ba5 7. b4 d5 8. Ng5 Nf6 9. bxa5 c6 10. Be2 h6 11. N5h3 Re8 12. Qg3 Kf8) 6... Nf6 7. Qh4 g5? { (2.02 → 4.18) Mistake. Kf8 was best. } (7... Kf8 8. Nf3) 8. Qh6?? { (4.18 → -1.27) Blunder. Nxg5 was best. } (8. Nxg5 Ba5 9. f4 h6 10. fxe5 hxg5 11. Qxg5 Kf7 12. exf6 Qxf6 13. Qxf6+ Kxf6 14. b4 Re8+) 8... Nxe4 9. f3 Nf6 10. a3?! { (-1.49 → -2.13) Inaccuracy. h4 was best. } (10. h4 Qf8) 10... Bxa3?? { (-2.13 → 1.66) Blunder. Ba5 was best. } (10... Ba5 11. Qxg5 Qg8 12. Qxe5+ Qe6 13. Qxe6+ dxe6 14. b4 c6 15. Bxc6 Nxc6 16. bxa5 Bd7 17. d3) 11. Rxa3 c6?! { (1.57 → 2.58) Inaccuracy. Rg8 was best. } (11... Rg8 12. d4 Rg6 13. Qh3 Nc6 14. Qg3 Nxd4 15. Qxe5+ Ne6 16. Ne2 d6 17. Qe3 Qg8 18. O-O) 12. Bd3?! { (2.58 → 1.38) Inaccuracy. d4 was best. } (12. d4 Qf8 13. Qxg5 exd4 14. Bd3 d6 15. Ne2 c5 16. O-O Nc6 17. c3 Rg8 18. Qh4 dxc3) 12... Nd5? { (1.38 → 2.94) Mistake. d5 was best. } (12... d5 13. Qxg5) 13. b3? { (2.94 → 1.50) Mistake. Be4 was best. } (13. Be4 Qf8 14. Qxg5+ Qf6 15. d4 d6 16. dxe5 dxe5 17. Qg3 Ke8 18. Ne2 Be6 19. O-O Nd7) 13... Kf7?! { (1.50 → 2.32) Inaccuracy. Qf8 was best. } (13... Qf8 14. Qxg5+ Qf6 15. Qxf6+ Kxf6 16. Be4 d6 17. Ne2 Bf5 18. d4 Nb4 19. O-O Nxc2 20. Bxc2) 14. Bb2 Kg8?? { (1.78 → 4.03) Blunder. d6 was best. } (14... d6 15. Qh5+) 15. Be4 Nf6? { (3.43 → 6.03) Mistake. d6 was best. } (15... d6 16. h4 g4 17. d4 Nf6 18. Ne2 Nbd7 19. Bf5 Qe7 20. fxg4 Qg7 21. Qxg7+ Kxg7 22. g5) 16. Qxg5+?? { (6.03 → 2.97) Blunder. Bxe5 was best. } (16. Bxe5 Ne8 17. Bxh8 Qe7 18. Bd4 d5 19. Bc5 Qxc5 20. Bxh7+ Kf7 21. Qg6+ Ke7 22. b4 Qd4) 16... Kf7 17. Bxe5 Nxe4?? { (2.79 → 7.06) Blunder. d5 was best. } (17... d5 18. Bd3) 18. Qh6?? { (7.06 → 1.53) Blunder. Qg7+ was best. } (18. Qg7+ Ke6 19. Ne2 Nf6 20. Bxf6 Qxf6 21. Nd4+ Qxd4 22. Qxd4 d6 23. Kf2 Kd7 24. Qg7+ Kd8) 18... Nc5?? { (1.53 → 7.21) Blunder. Nf6 was best. } (18... Nf6 19. Nh3) 19. d4?? { (7.21 → 0.98) Blunder. Qg7+ was best. } (19. Qg7+ Ke6 20. Ne2 Nd3+ 21. cxd3 Rf8 22. O-O d6 23. Nf4+ Rxf4 24. Bxf4 c5 25. d4 Nd7) 19... Nxb3?? { (0.98 → 8.59) Blunder. Ne6 was best. } (19... Ne6) 20. Qf4+?! { (8.59 → 6.10) Inaccuracy. Qg7+ was best. } (20. Qg7+ Ke6 21. Ne2 Rf8 22. Rxb3 d6 23. Nf4+ Rxf4 24. Bxf4 c5 25. Kf2 b5 26. dxc5 Qd7) 20... Ke6?! { (6.10 → 9.16) Inaccuracy. Ke8 was best. } (20... Ke8 21. Bf6 Qxf6 22. Qxf6 Rf8 23. Qh4 Rf7 24. Nh3 d6 25. Ng5 Re7+ 26. Kd1 Bf5 27. Rxb3) 21. cxb3? { (9.16 → 4.75) Mistake. Qh6+ was best. } (21. Qh6+ Kf7 22. Qg7+ Ke6 23. Ne2 Rf8 24. Rxb3 d6 25. Nf4+ Rxf4 26. Bxf4 Nd7 27. Re3+ Ne5) 21... Kd5?? { (4.75 → Mate in 1) Checkmate is now unavoidable. Rf8 was best. } (21... Rf8 22. Qh6+ Kf7 23. Ne2 d5 24. b4 Bf5 25. Qg7+ Ke8 26. Bxb8 Rxb8 27. Re3+ Be4 28. fxe4) 22. Ra4?? { (Mate in 1 → 6.58) Lost forced checkmate sequence. Qf7# was best. } (22. Qf7#) 22... b5?? { (6.58 → Mate in 1) Checkmate is now unavoidable. d6 was best. } (22... d6 23. Bxh8 Ke6 24. d5+ Kd7 25. Bf6 Qg8 26. Re4 Kc7 27. Ne2 Bd7 28. O-O Bh3 29. Ng3) 23. Ra1? { (Mate in 1 → 7.30) Lost forced checkmate sequence. Qf7# was best. } (23. Qf7#) 23... b4? { (7.30 → Mate in 1) Checkmate is now unavoidable. d6 was best. } (23... d6 24. Bxh8 Ke6 25. Qg4+ Kf7 26. Qg7+ Ke8 27. Kf2 Be6 28. Qxh7 Qe7 29. Qh6 Kd7 30. Ne2) 24. Rd1? { (Mate in 1 → 7.45) Lost forced checkmate sequence. Qf7# was best. } (24. Qf7#) 24... c5? { (7.45 → Mate in 8) Checkmate is now unavoidable. d6 was best. } (24... d6 25. Bxh8 Ke6 26. Qg4+ Kf7 27. Qg7+ Ke8 28. Kf2 Be6 29. Re1 Qe7 30. Qh6 Kd7 31. Nh3) 25. Nh3?? { (Mate in 8 → 6.20) Lost forced checkmate sequence. Qe4+ was best. } (25. Qe4+ Ke6 26. Bxh8+ Kd6 27. Be5+ Ke7 28. Qxh7+ Ke8 29. Qg6+ Kf8 30. Bg7+ Ke7 31. Qf6+ Ke8) 25... cxd4?? { (6.20 → Mate in 13) Checkmate is now unavoidable. Kc6 was best. } (25... Kc6 26. dxc5 d5 27. cxd6 Kb7 28. Bxh8 a5 29. d7 Bxd7 30. Ng5 Qxh8 31. Ne4 Qc3+ 32. Nxc3) 26. Ng5? { (Mate in 13 → 7.05) Lost forced checkmate sequence. Qe4+ was best. } (26. Qe4+ Ke6 27. Bxh8+ Kd6 28. Be5+ Ke7 29. Bc7+ Kf8 30. Qf5+ Ke8 31. Qh5+ Kf8 32. Bxd8 Nc6) 26... h5? { (7.05 → Mate in 5) Checkmate is now unavoidable. Nc6 was best. } (26... Nc6 27. Bxd4 Nxd4 28. Rxd4+ Kc6 29. Nf7 Qb6 30. Rd6+ Kb7 31. Rxb6+ axb6 32. Nd6+ Kc6 33. O-O) 27. h4? { (Mate in 5 → 8.27) Lost forced checkmate sequence. Qe4+ was best. } (27. Qe4+ Kc5 28. Bxd4+ Kb5 29. Qd5+ Ka6 30. Ra1+ Qa5 31. Rxa5#) 27... Rg8? { (8.27 → Mate in 5) Checkmate is now unavoidable. Kc6 was best. } (27... Kc6 28. Nf7 Qf8 29. Bxd4 Kb7 30. Bxh8 Nc6 31. Nd6+ Qxd6 32. Qxd6 a5 33. Rd5 Rb8 34. Rxh5) 28. O-O?! { (Mate in 5 → 12.21) Lost forced checkmate sequence. Qe4+ was best. } (28. Qe4+ Kc5 29. Bxd4+ Kb5 30. Qd5+ Ka6 31. Ra1+ Qa5 32. Rxa5#) 28... Nc6?! { (12.21 → Mate in 7) Checkmate is now unavoidable. Kc6 was best. } (28... Kc6 29. Nf7 Qb6 30. Bxd4 Na6 31. Rc1+ Kb7 32. Bxb6 Rg6 33. Be3 Rb8 34. Nd6+ Ka8 35. Qd4) 29. g3?? { (Mate in 7 → 6.40) Lost forced checkmate sequence. Bxd4 was best. } (29. Bxd4 Rxg5 30. Qe4+ Kd6 31. Bb6+ Nd4 32. Rxd4+ Rd5 33. Rxd5+ Kc6 34. Rd6+ Kxd6 35. Rd1#) 29... Nxe5?? { (6.40 → Mate in 12) Checkmate is now unavoidable. Rxg5 was best. } (29... Rxg5 30. hxg5 Nxe5 31. Qxd4+ Kc6 32. Qxe5 Kb7 33. Rd6 a5 34. Qb5+ Ka7 35. Ra1 Bb7 36. Qxa5+) 30. Rxd4+ Kc5 31. Rd2?? { (Mate in 5 → 5.36) Lost forced checkmate sequence. Rc1+ was best. } (31. Rc1+ Kb6 32. Rxb4+ Ka6 33. Ra1+ Qa5 34. Qxe5 d5 35. Qe2#) 31... Rxg5 32. Re1?? { (5.73 → 0.00) Blunder. Rc1+ was best. } (32. Rc1+ Kb5 33. Rd5+ Ka6 34. hxg5 d6 35. Qe4 Be6 36. Qe2+ Kb7 37. Rb5+ Qb6+ 38. Rxb6+ axb6) 32... Rxg3+ 33. Kf2?? { (0.00 → -9.17) Blunder. Qxg3 was best. } (33. Qxg3 Nc6 34. Qf2+ Kb5 35. Rd5+ Ka6 36. Ra1+ Kb7 37. Rb5+ Kc7 38. Rxa7+ Rxa7 39. Qb6+ Kd6) 33... Rh3?? { (-9.17 → Mate in 8) Checkmate is now unavoidable. Rxf3+ was best. } (33... Rxf3+ 34. Kg2 Rxf4 35. Rxe5+ d5 36. Rc2+ Kd4 37. Rg5 Qxg5+ 38. hxg5 a5 39. Kg3 Rg4+ 40. Kh3) 34. Rc2+ Kd5 35. Qe4+ Ke6 36. Kg2?? { (Mate in 8 → 0.00) Lost forced checkmate sequence. Qg6+ was best. } (36. Qg6+ Qf6 37. Qe8+ Kf5 38. Rxe5+ Qxe5 39. Qf7+ Qf6 40. Rc5+ d5 41. Rxd5+ Kf4 42. Qxf6+ Bf5) 36... Rh1?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Qf6 was best. } (36... Qf6 37. Rc5 Kf7 38. Rxe5 Rxh4 39. Re7+ Kf8 40. Re8+ Kg7 41. Re7+) 37. Rxh1?? { (Mate in 8 → -0.89) Lost forced checkmate sequence. Qxe5+ was best. } (37. Qxe5+ Kf7 38. Qxh5+ Kf6 39. Kxh1 Qg8 40. Qe5+ Kf7 41. Qf5+ Kg7 42. Rg2+ Kh8 43. Qe5+ Qg7) 37... Kf7?? { (-0.89 → 4.81) Blunder. Qg8+ was best. } (37... Qg8+ 38. Kf2 Qg6 39. Qxg6+ Nxg6 40. Re1+ Kf6 41. Rd2 a5 42. Rd6+ Kf7 43. Rd5 d6 44. Rxd6) 38. Qd5+ Kf6 39. Re1 Kg6?? { (5.48 → Mate in 14) Checkmate is now unavoidable. Qe8 was best. } (39... Qe8 40. Rxe5 Qxe5 41. Qxa8 Ba6 42. Qh8+ Ke6 43. Qe8+ Kf6 44. Qxd7 Bb5 45. Qxa7 Qd6 46. Qc5) 40. Qxe5?? { (Mate in 14 → 6.22) Lost forced checkmate sequence. Rxe5 was best. } (40. Rxe5 Bb7 41. Rg5+ Qxg5+ 42. Qxg5+ Kh7 43. Qe7+ Kh8 44. Qf6+ Kh7 45. Rc5 Rg8+ 46. Kh2 Bd5) 40... Qe8?? { (6.22 → Mate in 5) Checkmate is now unavoidable. Bb7 was best. } (40... Bb7 41. Rd2 Bxf3+ 42. Kxf3 Qf6+ 43. Qxf6+ Kxf6 44. Rd6+ Kf7 45. Rxd7+ Kf6 46. Red1 Rg8 47. R1d6+) 41. Qg3+ Kh6 42. Rc6+? { (Mate in 4 → 7.33) Lost forced checkmate sequence. Qg5+ was best. } (42. Qg5+ Kh7 43. Rxe8 Ba6 44. Re7+ Kh8 45. Qg7#) 42... Kh7? { (7.33 → Mate in 3) Checkmate is now unavoidable. dxc6 was best. } (42... dxc6 43. Rxe8 Bh3+ 44. Kh2 Rxe8 45. Qg5+ Kh7 46. Qxh5+ Kg7 47. Qxe8 Bf5 48. h5 Kf6 49. Qf8+) 43. Rf6 Kh8 44. Rxe8+ Kh7 45. Qf4 d5 46. Qxb4 Bd7 47. Re7+ Kg8 48. Rd6 Bf5 49. Qd4 Kf8 50. Rxa7 Rxa7 51. Qxd5 Rc7 52. b4?! { (Mate in 5 → 10.96) Lost forced checkmate sequence. Qxf5+ was best. } (52. Qxf5+ Rf7 53. Rd8+ Kg7 54. Qg5+ Kh7 55. Rg8 Ra7 56. Qg6#) 52... Rc2+?! { (10.96 → Mate in 7) Checkmate is now unavoidable. Rf7 was best. } (52... Rf7 53. Qe5 Bd7 54. Rxd7 Rxd7 55. Qxh5 Ke7 56. Qc5+ Ke6 57. b5 Rd8 58. b6 Rh8 59. Kg3) 53. Kf1 Rc1+ 54. Kf2 Rc2+ 55. Ke1 Bh3 56. Qd4 Rc1+ 57. Kf2 Rc2+ 58. Kg3 Bf1 59. Qe4 Rc4 60. Qd5 Rc3 61. b5 Rc8 62. Qe5 Rb8 63. Rd5 Kf7 64. Qf5+ Ke7 65. Qh7+ Ke6 66. Qe4+ Kf6 67. Rf5+ Kg6 68. Re5+ Kf6 69. Qf5+ Kg7 70. Qg5+ Kh7 71. Re7+ Kh8 72. Qxh5+ Kg8 73. Re5 Kf8 74. Rc5 Ke7 75. Qd5 Ke8 76. Qe5+ Kf7 77. h5 Kg8 78. h6 Kh7 79. Qd5 Kxh6 80. f4 Kg6 81. Kf3 Kf6 82. Kg3 Be2 83. f5 Kg5 84. Kf2 Kf6 85. Qd4+ Kg5 86. Qe3+ Kh5 87. f6+ Kh4 88. Qxe2 Rf8 89. Qe5 Kg4 90. b6 Rb8 91. f7 Rf8 92. Qd4+ Kh3 93. Rc3+ Kh2 94. Rc7 Kh1 95. Ke3 Kg1 96. Qd5 Kf1 97. b7 Rb8 98. Qb5+ Kg2 99. f8=R Rxf8 100. b8=R Rxb8 101. Rg7+ Kh1 102. Rg1+ Kh2 103. Rh1+ Kg3 104. Rh3+ Kxh3 105. Qh5+ Kg3 106. Ke2?? { (Mate in 7 → 5.12) Lost forced checkmate sequence. Qe5+ was best. } (106. Qe5+ Kg4 107. Qxb8 Kg5 108. Qd6 Kf5 109. Kf3 Kg5 110. Qe6 Kh5 111. Kf4 Kh4 112. Qg4#) 106... Rh8?? { (5.12 → Mate in 7) Checkmate is now unavoidable. Rb2+ was best. } (106... Rb2+ 107. Ke3) 107. Qb5?? { (Mate in 7 → 3.92) Lost forced checkmate sequence. Qxh8 was best. } (107. Qxh8 Kf4 108. Qf6+ Ke4 109. Qd6 Kf5 110. Kf3 Kg5 111. Qe6 Kh5 112. Kf4 Kh4 113. Qh6#) 107... Rb8?? { (3.92 → Mate in 5) Checkmate is now unavoidable. Kf4 was best. } (107... Kf4 108. Qc4+) 108. Qc4?? { (Mate in 5 → 2.61) Lost forced checkmate sequence. Qxb8+ was best. } (108. Qxb8+ Kg4 109. Qe5 Kh3 110. Qg5 Kh2 111. Kf3 Kh3 112. Qg3#) 108... Rc8?? { (2.61 → Mate in 6) Checkmate is now unavoidable. Re8+ was best. } (108... Re8+ 109. Kd2 Rd8+ 110. Kc3 Rf8 111. Qc6 Rf4 112. Kd3 Kf2 113. Qc5+ Kg3 114. Qh5 Ra4 115. Qe5+) 109. Qe4 Rf8 110. Ke1?? { (Mate in 15 → 2.50) Lost forced checkmate sequence. Qe5+ was best. } (110. Qe5+ Kg4 111. Qg7+ Kf5 112. Qxf8+ Ke6 113. Kd3 Kd5 114. Qf6 Kc5 115. Ke4 Kb4 116. Qc6 Kb3) 110... Re8?? { (2.50 → Mate in 7) Checkmate is now unavoidable. Rf4 was best. } (110... Rf4 111. Qe5 Kg4 112. Ke2 Rf5 113. Qd6 Kg5 114. Ke3 Rf6 115. Qe5+ Kg6 116. Ke4 Kf7 117. Kd5) 111. Ke2?? { (Mate in 7 → Mate in 12) Lost forced checkmate sequence. Qxe8 was best. } (111. Qxe8 Kf4 112. Kf2 Kg5 113. Kg3 Kh6 114. Qg8 Kh5 115. Kf4 Kh6 116. Kf5 Kh5 117. Qh8#) 111... Rxe4+ 112. Kd3 Rd4+?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Kf3 was best. } (112... Kf3 113. Kd2 Re3 114. Kd1 Rd3+ 115. Kc1 Ke2 116. Kc2 Rg3 117. Kc1 Kd3 118. Kb2 Kd2 119. Kb1) 113. Kc3?? { (0.00 → Mate in 12) Checkmate is now unavoidable. Kxd4 was best. } (113. Kxd4 Kf2 114. Ke5 Ke2 115. Kd6 Kd2 116. Kc7 Kc2 117. Kb6 Kb2 118. Kc6 Ka2 119. Kc7 Kb1) 113... Ra4 114. Kc2 Ra2+ 115. Kd3 Kf2?? { (Mate in 15 → -5.26) Lost forced checkmate sequence. Ra4 was best. } (115... Ra4 116. Ke3 Kg2 117. Ke2 Ra3 118. Ke1 Kf3 119. Kd2 Re3 120. Kd1 Rd3+ 121. Kc2 Ke2 122. Kc1) 116. Ke4?? { (-5.26 → Mate in 15) Checkmate is now unavoidable. Kd4 was best. } (116. Kd4 Ra4+) 116... Ra4+?? { (Mate in 15 → -5.03) Lost forced checkmate sequence. Rd2 was best. } (116... Rd2 117. Kf5 Ke3 118. Ke5 Kf3 119. Kf6 Kf4 120. Ke6 Rd3 121. Kf6 Re3 122. Kg6 Ke5 123. Kg7) 117. Kd3?? { (-5.03 → Mate in 10) Checkmate is now unavoidable. Ke5 was best. } (117. Ke5 Ke3) 117... Ra3+?? { (Mate in 10 → -4.52) Lost forced checkmate sequence. Rh4 was best. } (117... Rh4 118. Kc2 Rh3 119. Kd1 Ke3 120. Kc2 Ke2 121. Kc1 Kd3 122. Kb2 Kd2 123. Kb1 Kc3 124. Ka1) 118. Kc2?? { (-4.52 → Mate in 8) Checkmate is now unavoidable. Kc4 was best. } (118. Kc4 Ke3 119. Kb4 Rd3 120. Kc5 Ke4 121. Kc6 Ke5 122. Kc5 Rc3+ 123. Kb5 Kd5 124. Kb6 Rd3) 118... Ke2 119. Kb1 Ra1+?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Kd2 was best. } (119... Kd2 120. Kb2 Rg3 121. Kb1 Kc3 122. Ka1 Kb3 123. Kb1 Rg1#) 120. Kc2?? { (0.00 → Mate in 8) Checkmate is now unavoidable. Kxa1 was best. } (120. Kxa1 Kd3 121. Kb2 Kc4 122. Kc2 Kb4 123. Kd3 Ka3 124. Ke4 Kb2 125. Kd5 Kc3 126. Kc5 Kd3) 120... Ke1 121. Kc3 Ra3+?? { (Mate in 13 → -5.20) Lost forced checkmate sequence. Ra4 was best. } (121... Ra4 122. Kd3 Kf2 123. Kd2 Ra3 124. Kd1 Rd3+ 125. Kc2 Ke2 126. Kc1 Rb3 127. Kc2 Rg3 128. Kc1) 122. Kb2?? { (-5.20 → Mate in 7) Checkmate is now unavoidable. Kd4 was best. } (122. Kd4 Ke2) 122... Kd1?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. Rh3 was best. } (122... Rh3 123. Kc2 Rg3 124. Kb1 Kd2 125. Kb2 Rf3 126. Kb1 Kc3 127. Ka1 Kb3 128. Kb1 Rf1#) 123. Kb1?? { (0.00 → Mate in 4) Checkmate is now unavoidable. Kxa3 was best. } (123. Kxa3 Ke2 124. Kb4 Kf1 125. Kb5 Kf2 126. Kb6 Ke3 127. Kc5 Kd3 128. Kb5 Ke4 129. Kc6 Kf3) 123... Rb3+ 124. Ka1 Kc1 125. Ka2 Rb4 126. Ka1 Rb3 127. Ka2 Rb4 128. Ka1 Ra4# { Black wins by checkmate. } 0-1