[Event "Practica 6 de Diciembre"] [Site "https://lichess.org/vThWpgzN"] [Date "2023.12.07"] [White "AIMA5"] [Black "BuDhA_n0_m1"] [Result "0-1"] [UTCDate "2023.12.07"] [UTCTime "00:37:53"] [WhiteElo "892"] [BlackElo "968"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "240+2"] [ECO "C25"] [Opening "Vienna Game: Anderssen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Bc5 { C25 Vienna Game: Anderssen Defense } 3. Bc4 Qh4?! { (0.00 → 0.56) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nf3 d6 5. O-O a5 6. d4 exd4 7. Nxd4 Nbd7 8. Kh1) 4. Nh3?? { (0.56 → -1.40) Blunder. Qe2 was best. } (4. Qe2 d6 5. Nf3 Qd8 6. O-O h6 7. Rd1 Ne7 8. Na4 Nbc6) 4... Nf6?! { (-1.40 → -0.56) Inaccuracy. d5 was best. } (4... d5 5. d4 Bxh3 6. dxc5 dxc4 7. gxh3 Nc6 8. Be3 Nf6 9. Qf3) 5. Qe2 O-O?! { (-0.56 → 0.00) Inaccuracy. Nc6 was best. } (5... Nc6) 6. d3 h6 7. Bd2 d6 8. O-O-O?! { (-0.19 → -1.16) Inaccuracy. Ng1 was best. } (8. Ng1 Nc6 9. g3 Qg4 10. h3 Qxe2+ 11. Ngxe2 Be6 12. f3 a6 13. Bb3 b5 14. g4 Bb6) 8... Bxh3?! { (-1.16 → -0.58) Inaccuracy. Nc6 was best. } (8... Nc6 9. Ng1) 9. gxh3 Qxh3?? { (-0.58 → 2.01) Blunder. Nc6 was best. } (9... Nc6 10. f3 Qxh3 11. Qf1 Qxf1 12. Rdxf1 Nd4 13. f4 Nd7 14. Nb5 Nxb5 15. Bxb5 c6 16. Bc4) 10. d4?? { (2.01 → -0.61) Blunder. Rdg1 was best. } (10. Rdg1 Nc6 11. Rg3 Qh4 12. Qf3 d5 13. Bxd5 Nxd5 14. exd5 Nd4 15. Qg2 Nf5 16. Rxg7+ Nxg7) 10... exd4 11. e5?? { (-0.35 → -3.78) Blunder. Nd5 was best. } (11. Nd5 Nxd5) 11... dxc3 12. exf6 cxd2+ 13. Rxd2?! { (-3.53 → -5.03) Inaccuracy. Qxd2 was best. } (13. Qxd2 Nd7 14. fxg7 Rfe8 15. Rhg1 Ne5 16. Bb3 Qh4 17. Rg3 c6 18. c3 d5 19. Bc2 Re6) 13... g6?! { (-5.03 → -3.38) Inaccuracy. Nd7 was best. } (13... Nd7 14. fxg7 Rfe8 15. Qd1 Ne5 16. Bb3 Qf3 17. Qxf3 Nxf3 18. Rd3 Nd4 19. Bc4 Ne2+ 20. Kd1) 14. Bd5? { (-3.38 → -5.45) Mistake. Bxf7+ was best. } (14. Bxf7+ Kh8) 14... c6? { (-5.45 → -2.74) Mistake. Nd7 was best. } (14... Nd7 15. Qe4 Kh7 16. Rd3 Qh5 17. Qf4 Rae8 18. Bxb7 Re6 19. Bf3 Qf5 20. Qxf5 gxf5 21. Bd5) 15. Bc4?? { (-2.74 → -5.95) Blunder. Bxf7+ was best. } (15. Bxf7+ Kh8 16. Be6 Qh4 17. f7 Nd7 18. Bxd7 Rxf7 19. Qe6 Re7 20. Qh3 Qxh3 21. Bxh3 Rf8) 15... d5 16. Bb3 Nd7 17. Rd3 Rfe8?? { (-6.23 → -2.35) Blunder. Qh4 was best. } (17... Qh4 18. Bxd5 cxd5 19. Rxd5 Rae8 20. Qf1 Nxf6 21. Rxc5 Qf4+ 22. Kb1 Ne4 23. Rd5 Nd2+ 24. Rxd2) 18. Qd2?? { (-2.35 → -6.35) Blunder. Qxe8+ was best. } (18. Qxe8+ Rxe8) 18... Qg4 19. Rg3 Qf5 20. c3 Nxf6 21. Bc2 Ne4 22. Qxh6 Nxg3 23. fxg3?! { (-5.27 → -8.97) Inaccuracy. Bxf5 was best. } (23. Bxf5 Nxf5 24. Qd2 Ng7 25. Re1 Rxe1+ 26. Qxe1 Re8 27. Qg1 Nh5 28. a4 Re6 29. Qg5 Nf6) 23... Qf6 24. g4 Re7 25. g5 Qg7 26. Qh4 Rae8 27. b4?? { (-6.59 → Mate in 8) Checkmate is now unavoidable. Kb1 was best. } (27. Kb1 Re5 28. Qg3 Re3 29. Qf2 Bd6 30. Rd1 Qe5 31. Qf6 Be7 32. Qxe5 Rxe5 33. h4 b6) 27... Bb6?! { (Mate in 8 → -12.17) Lost forced checkmate sequence. Qxc3 was best. } (27... Qxc3 28. Kb1 Re1+ 29. Rxe1 Rxe1+ 30. Qxe1 Qxe1+ 31. Bd1 Qxd1+ 32. Kb2 Bd4+ 33. Ka3 b5 34. h4) 28. a4?! { (-12.17 → Mate in 8) Checkmate is now unavoidable. Kb2 was best. } (28. Kb2 Re3) 28... d4?? { (Mate in 8 → -6.95) Lost forced checkmate sequence. Qxc3 was best. } (28... Qxc3 29. Qg3 Qa1+ 30. Bb1 Re2 31. Qb3 R8e3 32. Kd1 Qd4+ 33. Bd3 Rxd3+ 34. Kxe2 Qe3+ 35. Kf1) 29. a5 Bxa5 30. bxa5 c5 31. c4?? { (-6.42 → Mate in 8) Checkmate is now unavoidable. Bb3 was best. } (31. Bb3 Qe5 32. Qg3 Qe2 33. Rd1 Re3 34. Rd2 Rxc3+ 35. Qxc3 Qe1+ 36. Kc2 dxc3 37. Bxf7+ Kxf7) 31... b6?? { (Mate in 8 → -6.35) Lost forced checkmate sequence. d3 was best. } (31... d3 32. Rf1 Qa1+ 33. Bb1 Qc3+ 34. Kd1 Qb3+ 35. Kc1 d2+ 36. Kxd2 Re2+ 37. Kc1 Qb2+ 38. Kd1) 32. a6?? { (-6.35 → Mate in 8) Checkmate is now unavoidable. Bd3 was best. } (32. Bd3 Re3 33. Rd1 Qe5 34. Qf2 Qxg5 35. Kb2 R8e7 36. Rg1 Qh5 37. axb6 axb6 38. Kc2 Re2+) 32... b5?? { (Mate in 8 → -6.57) Lost forced checkmate sequence. d3 was best. } (32... d3 33. Rf1 Qa1+ 34. Bb1 Qc3+ 35. Kd1 Qb3+ 36. Kc1 d2+ 37. Kxd2 Re2+ 38. Kc1 Qb2+ 39. Kd1) 33. cxb5?? { (-6.57 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (33. Rf1 Qe5 34. Qg3 Qe2 35. Qd3 bxc4 36. Qxe2 Rxe2 37. Ba4 Re1+ 38. Rxe1 Rxe1+ 39. Kd2 Rh1) 33... c4?? { (Mate in 9 → -6.51) Lost forced checkmate sequence. d3 was best. } (33... d3 34. Qc4 dxc2 35. Qe6 Qa1+ 36. Kxc2 Qa4+ 37. Kc3 Rxe6 38. Rd1 Qb4+ 39. Kc2 Re2+ 40. Rd2) 34. b6?! { (-6.51 → -36.63) Inaccuracy. Rf1 was best. } (34. Rf1 d3 35. Rf6 Re1+ 36. Kb2 dxc2 37. Qxc4 c1=Q+ 38. Qxc1 R8e2+ 39. Qc2 Qf8 40. Rxg6+ fxg6) 34... axb6?! { (-36.63 → -7.19) Inaccuracy. d3 was best. } (34... d3 35. Qxc4 Qa1+ 36. Bb1 d2+ 37. Kc2 Re1 38. Kxd2 Rxh1 39. Qb4 Rxh2+ 40. Kd3 Qxa6+ 41. Kc3) 35. a7 d3 36. Bb1 d2+? { (Mate in 4 → -7.73) Lost forced checkmate sequence. Qc3+ was best. } (36... Qc3+ 37. Kd1 Re2 38. Qh7+ Kxh7 39. h4 Rd2#) 37. Kxd2? { (-7.73 → Mate in 4) Checkmate is now unavoidable. Kc2 was best. } (37. Kc2 Rxa7 38. Rd1 Qa1 39. Qxc4 b5 40. Qf4 Rae7 41. Qb4 Rc7+ 42. Kxd2 Qe5) 37... Rd7+ 38. Kc2 b5? { (Mate in 2 → -7.07) Lost forced checkmate sequence. Re2+ was best. } (38... Re2+ 39. Kc1 Qb2#) 39. a8=Q Rxa8 40. h3? { (-8.47 → Mate in 9) Checkmate is now unavoidable. Rd1 was best. } (40. Rd1 Rxd1) 40... b4 41. Qxc4 Rc8?? { (Mate in 9 → 5.47) Lost forced checkmate sequence. b3+ was best. } (41... b3+ 42. Kc1 Qe5 43. Bd3 Ra1+ 44. Bb1 Qe3+ 45. Kb2 Rd2+ 46. Bc2 Ra2+ 47. Kb1 bxc2+ 48. Kxa2) 42. Qxc8+ Kh7 43. h4?? { (5.58 → -3.66) Blunder. Qxd7 was best. } (43. Qxd7 Qc3+ 44. Kd1 Qf3+ 45. Kd2 Qf2+ 46. Kd3 Kg8 47. Kc4 Qb6 48. Qc8+ Kg7 49. Rf1 Qd6) 43... Re7?? { (-3.66 → 5.16) Blunder. Qd4 was best. } (43... Qd4) 44. h5 gxh5?? { (5.30 → Mate in 7) Checkmate is now unavoidable. Qc3+ was best. } (44... Qc3+ 45. Qxc3) 45. g6+?? { (Mate in 7 → -0.17) Lost forced checkmate sequence. Kd2+ was best. } (45. Kd2+ f5 46. gxf6+ Kh6 47. fxg7 Rf7 48. g8=Q Rf2+ 49. Kc1 Rf6 50. Qcf8+ Rxf8 51. Qg6#) 45... fxg6 46. Qb8?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Rxh5+ was best. } (46. Rxh5+ gxh5 47. Kd2+ Kh6 48. Qc6+ Kg5 49. Qg2+ Kf6 50. Qf3+ Ke5 51. Qe4+ Kd6 52. Qxb4+ Kc7) 46... Re2+?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Qc3+ was best. } (46... Qc3+ 47. Kd1 Rd7+ 48. Qd6 Rxd6+ 49. Bd3 Rxd3+ 50. Ke2 Rd2+ 51. Ke1 Qc1#) 47. Kd1 Re4 48. Qb7?? { (0.00 → -37.20) Blunder. Rxh5+ was best. } (48. Rxh5+ gxh5 49. Bxe4+ Kh6 50. Qd6+ Kg5 51. Qd2+ Kf6 52. Qd4+ Kf7 53. Qa7+ Kg8 54. Qa8+ Kf7) 48... Rf4?? { (-37.20 → 34.94) Blunder. Qxb7 was best. } (48... Qxb7 49. Rh3 Qd7+ 50. Rd3 Qg4+ 51. Kc2 Re1 52. Kb2 Rxb1+ 53. Kxb1 Qf5 54. Kc2 b3+ 55. Kc3) 49. Bxg6+?? { (34.94 → 0.00) Blunder. Rxh5+ was best. } (49. Rxh5+ Kg8 50. Ba2+ Rf7 51. Qb8+ Qf8 52. Bxf7+ Kxf7 53. Rh7+ Kg8 54. Rh8+ Kxh8 55. Qxf8+ Kh7) 49... Kxg6 50. Qb6+?? { (0.00 → -5.19) Blunder. Qg2+ was best. } (50. Qg2+ Rg4 51. Qc6+ Qf6 52. Qxf6+ Kxf6 53. Rxh5 b3 54. Kc1 b2+ 55. Kxb2 Rg5 56. Rh2 Kg7) 50... Kh7?? { (-5.19 → 2.84) Blunder. Qf6 was best. } (50... Qf6 51. Qxf6+ Rxf6 52. Rg1+ Kh6 53. Rg8 Rb6 54. Rh8+ Kg5 55. Rg8+ Kf4 56. Rf8+ Kg3 57. Rg8+) 51. Kc2?? { (2.84 → -36.77) Blunder. Rxh5+ was best. } (51. Rxh5+ Kg8 52. Qd8+ Rf8 53. Qd5+ Rf7 54. Rg5 b3 55. Rxg7+ Kxg7 56. Ke2 b2 57. Qe5+ Kg6) 51... Qc3+? { (-36.77 → -5.01) Mistake. Qg2+ was best. } (51... Qg2+ 52. Kb3 Rf3+ 53. Ka4 Ra3+ 54. Kxb4 Qb2+ 55. Kc5 Rc3+ 56. Kd4 Qxb6+ 57. Kxc3 Qc6+ 58. Kd3) 52. Kb1 Qb3+ 53. Ka1 Qc3+ 54. Kb1 b3?? { (-4.62 → 2.94) Blunder. Qb3+ was best. } (54... Qb3+ 55. Ka1 Qf3 56. Qg1 Rf6 57. Qc1 Qa8+ 58. Kb1 Qe4+ 59. Qc2 Qxc2+ 60. Kxc2 Kh6 61. Rh4) 55. Qb7+?? { (2.94 → 0.00) Blunder. Rxh5+ was best. } (55. Rxh5+ Kg8 56. Qd8+ Rf8 57. Qd5+ Rf7 58. Rg5+ Qg7 59. Rxg7+ Kxg7 60. Qg5+ Kf8 61. Kb2 Rg7) 55... Kh6 56. Qc6+?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Rxh5+ was best. } (56. Rxh5+ Kxh5 57. Qb5+ Kg6 58. Qh5+ Kxh5) 56... Kh7?? { (Mate in 6 → Mate in 12) Lost forced checkmate sequence. Qxc6 was best. } (56... Qxc6 57. Rh2 Qf6 58. Kc1 Qc3+ 59. Kd1 Rf1+ 60. Ke2 Qf3+ 61. Kd2 Rd1#) 57. Qxc3 h4 58. Qd3+ Kh6 59. Qe3 Kg5 60. Qxb3?! { (Mate in 6 → 96.05) Lost forced checkmate sequence. Qe5+ was best. } (60. Qe5+ Kg4 61. Rg1+ Kf3 62. Rf1+ Kg3 63. Qxf4+ Kg2 64. Rf2+ Kh3 65. Qf3#) 60... Rg4?! { (96.05 → Mate in 9) Checkmate is now unavoidable. h3 was best. } (60... h3 61. Qxh3 Rb4+ 62. Kc2 Rg4 63. Qh6+ Kf5 64. Rf1+ Ke5 65. Qf6+ Ke4 66. Qf3+ Ke5 67. Qxg4) 61. Qb5+ Kf4 62. Rf1+ Kg3 63. Qd3+ Kg2 64. Qe2+ Kg3 65. Qg2+?? { (Mate in 1 → -5.32) Lost forced checkmate sequence. Rf3# was best. } (65. Rf3#) 65... Kxg2 66. Re1 h3 67. Re2+ Kg3 68. Re1 h2 69. Re3+?? { (-5.39 → Mate in 19) Checkmate is now unavoidable. Kc2 was best. } (69. Kc2 Kh3 70. Rh1 Rg3 71. Kd2 Kg2 72. Rxh2+ Kxh2 73. Kc2 Kg1 74. Kd2 Kf1 75. Kc1 Rg2) 69... Kf4?? { (Mate in 19 → -6.95) Lost forced checkmate sequence. Kh4 was best. } (69... Kh4 70. Re1 Rg1 71. Rxg1 hxg1=Q+ 72. Kc2 Qd4 73. Kb3 Qc5 74. Kb2 Qb4+ 75. Ka2 Kg5 76. Ka1) 70. Re1?? { (-6.95 → Mate in 9) Checkmate is now unavoidable. Rh3 was best. } (70. Rh3 Rg2) 70... Kf3?! { (Mate in 9 → -34.78) Lost forced checkmate sequence. Rg1 was best. } (70... Rg1 71. Rc1 h1=Q 72. Rxg1 Qxg1+ 73. Kb2 Qc5 74. Kb3 Ke3 75. Kb2 Kd3 76. Kb1 Kc3 77. Ka1) 71. Rh1?! { (-34.78 → Mate in 8) Checkmate is now unavoidable. Ka2 was best. } (71. Ka2 Rg1 72. Rxg1 hxg1=Q 73. Kb2 Qa7 74. Kb3 Qc5 75. Ka4 Qc4+ 76. Ka5 Kg4 77. Kb6 Qg8) 71... Kg2 72. Rc1 Rb4+ 73. Kc2 Rc4+ 74. Kd1 Rxc1+ 75. Kxc1 h1=Q+ 76. Kc2 Kf3 77. Kc3 Qc1+ 78. Kd4 Qc3+?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. Qc6 was best. } (78... Qc6 79. Ke5 Ke3 80. Kf5 Qd6 81. Kg5 Qe6 82. Kh4 Kf4 83. Kh5 Qc6 84. Kh4 Qh1#) 79. Kd5?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Kxc3 was best. } (79. Kxc3 Ke3 80. Kc4 Kd2 81. Kb5 Kc1 82. Kb6 Kb1 83. Ka6 Kc2 84. Ka7 Kb2 85. Kb7 Kb3) 79... Qb3+ 80. Kd6 Qb4+ 81. Ke5 Qe4+ 82. Kd6 Kf4 83. Kc5 Ke5 84. Kb6 Qc4 85. Kb7 Qc5 86. Ka6 Ke4 87. Kb7 Kd4 88. Ka6 Kc4 89. Kb7 Kc3 90. Kb8 Kc4 91. Kb7 Qb5+ 92. Kc8 Qd5 93. Kb8 Kc5 94. Ka7 Qb3 95. Ka8 Kc6 96. Ka7 Qb2 97. Ka8 Kc7 98. Ka7 Qb7# { Black wins by checkmate. } 0-1