playstrategy.org

[Event "Standard Chess - MSO 2021 Arena"] [Site "https://playstrategy.org/FFCOWbH3"] [Date "2021.08.15"] [P1 "M_Petras"] [P2 "Scabripok"] [Result "1/2-1/2"] [UTCDate "2021.08.15"] [UTCTime "19:07:22"] [P1Elo "1258"] [P2Elo "1500"] [P1RatingDiff "+81"] [P2RatingDiff "-81"] [Variant "Chess"] [TimeControl "3+2"] [ECO "B20"] [Opening "Sicilian Defense: Wing Gambit, Marienbad Variation"] [Termination "Normal"] [Annotator "playstrategy.org"] 1. e4 c5 2. b4?! { (0.46 → -0.48) Inaccuracy. The following was best. } (2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. Bg5 O-O 8. a3 Be7) 2... cxb4 3. a3 d5 4. exd5 Qxd5 5. Bb2 { B20 Sicilian Defense: Wing Gambit, Marienbad Variation } Bf5? { (-0.74 → 0.28) Mistake. The following was best. } (5... e5 6. c3) 6. axb4 e6 7. Nf3?! { (0.75 → 0.22) Inaccuracy. The following was best. } (7. Nc3 Qe5+ 8. Be2 Nd7 9. Nf3 Qb8 10. Nh4 Bg6 11. b5 Qc7 12. g3 Ngf6 13. Nxg6 hxg6) 7... Bxb4?? { (0.22 → 6.19) Blunder. The following was best. } (7... Nf6) 8. Be2?? { (6.19 → -0.78) Blunder. The following was best. } (8. Bxg7 Nc6) 8... Nf6 9. O-O O-O 10. c3 Bd6?! { (-1.22 → -0.29) Inaccuracy. The following was best. } (10... Be7 11. c4 Qd6 12. Nd4 Qb6 13. Nxf5 exf5 14. Bc3 Nc6 15. Bf3 Rad8 16. Na3 Ne4 17. Bxe4) 11. d4?! { (-0.29 → -0.80) Inaccuracy. The following was best. } (11. c4) 11... Qc6 12. Na3 a6 13. Qd2 Nbd7 14. Nc4 Be7?! { (-1.54 → -0.85) Inaccuracy. The following was best. } (14... Ne4 15. Qe3 Rfd8 16. Nxd6 Nxd6 17. Rfc1 b5 18. Ba3 Nc4 19. Bxc4 bxc4 20. Bb4 Be4 21. Ra5) 15. Ne3 Bg6 16. Rfb1?? { (-0.87 → -5.37) Blunder. The following was best. } (16. Ba3) 16... Rab8?? { (-5.37 → -0.81) Blunder. The following was best. } (16... Bxb1) 17. c4?? { (-0.81 → -3.43) Blunder. The following was best. } (17. Rc1) 17... Ne4?? { (-3.43 → -0.41) Blunder. The following was best. } (17... Bxb1) 18. Qe1 Ng5 19. Bc3?? { (-0.37 → -3.05) Blunder. The following was best. } (19. Rd1 Qc7 20. c5 Nxf3+ 21. Bxf3 Nf6 22. Rac1 Rfe8 23. Bc3 Be4 24. Bxe4 Nxe4 25. Ba5 Qd7) 19... Bxb1 20. Rxb1 Ne4 21. Ba1 Bf6?! { (-3.18 → -2.22) Inaccuracy. The following was best. } (21... Qc7 22. h4) 22. Ng4?! { (-2.22 → -3.03) Inaccuracy. The following was best. } (22. Bd3) 22... Be7 23. Nge5 Nxe5 24. Nxe5 Qc7 25. Bd3 Nf6 26. g4 h6?! { (-4.33 → -3.06) Inaccuracy. The following was best. } (26... Bd6 27. Nf3) 27. Qe3 Rfd8 28. h4 Nd7? { (-3.42 → -1.83) Mistake. The following was best. } (28... Bd6 29. g5) 29. Nxd7 Qxd7 30. g5 hxg5 31. hxg5 g6?? { (-2.96 → 0.34) Blunder. The following was best. } (31... e5) 32. d5 Bd6?? { (0.36 → 2.00) Blunder. The following was best. } (32... e5 33. Qxe5) 33. Bf6?? { (2.00 → -3.77) Blunder. The following was best. } (33. c5) 33... Be7?? { (-3.77 → 6.92) Blunder. The following was best. } (33... exd5 34. Bxd8 Rxd8 35. Qf3 Bc5 36. Qf4 Qe7 37. Kf1 dxc4 38. Bxc4 b5 39. Bb3 Rd4 40. Qf3) 34. Be5?? { (6.92 → -3.15) Blunder. The following was best. } (34. Qh3 Bxf6 35. gxf6 Qd6 36. Qh6 Qf8 37. Qh4 Qa3 38. Kg2 Rxd5 39. Be2 Rh5 40. Bxh5 gxh5) 34... exd5 35. Qg3? { (-3.30 → -6.25) Mistake. The following was best. } (35. Kg2 Qg4+) 35... Bd6 36. Re1 Bxe5 37. Rxe5 Re8 38. Rxd5 Qa4 39. Qf3 Qa1+ 40. Kg2 Re1 41. Qf4 Rg1+ 42. Kf3 Re8 43. Qd2? { (-8.85 → Mate in 10) Your opponent can now force a win. The following was best. } (43. Be4 Qh8) 43... Qd1+?? { (Mate in 10 → -6.59) Lost forced winning sequence. The following was best. } (43... Qh8 44. Be4 Qh1+ 45. Ke2 Qxe4+ 46. Qe3 Qxc4+ 47. Kd2 Qxd5+ 48. Kc3 Rc8+ 49. Kb2 Qb5+ 50. Qb3) 44. Qxd1 Rxd1 45. Rd7 b5?? { (-7.31 → -2.07) Blunder. The following was best. } (45... Kf8) 46. cxb5 axb5 47. Bxb5 Rxd7 48. Bxd7 Rb8?! { (-1.39 → -0.81) Inaccuracy. The following was best. } (48... Re1 49. Kg2 Rd1 50. Bc6 Rc1 51. Be4 Re1 52. f3 Re2+ 53. Kg3 Kf8 54. Ba8 Ke7 55. f4) 49. Kg4?! { (-0.81 → -1.35) Inaccuracy. The following was best. } (49. Bc6 Rc8 50. Bd5 Re8 51. Kg4 Re5 52. Bb7 Rc5 53. Be4 Kf8 54. f4 Rc4 55. Kf3 Rc3+) 49... Rb4+ 50. f4 Kg7?! { (-1.51 → -0.82) Inaccuracy. The following was best. } (50... Kf8 51. Bc6 Ke7 52. Kf3 Rb3+ 53. Kg4 Rb1 54. Bd5 Rd1 55. Bb3 Rd2 56. Ba4 Rb2 57. Bc6) 51. Bc8 Rc4 52. Bd7 Kf8 53. Kf3 Ke7 54. Bg4?? { (-1.45 → -4.48) Blunder. The following was best. } (54. Bb5 Rc3+) 54... Kd6 55. Ke3 Rc3+?? { (-5.74 → -1.31) Blunder. The following was best. } (55... f5) 56. Ke4?? { (-1.31 → -5.01) Blunder. The following was best. } (56. Kd4 Rc2 57. Bf3 Rc1 58. Be2 Ra1 59. Bf3 Ra4+ 60. Ke3 Kc5 61. Be2 Kd5 62. Bf3+ Kc4) 56... Rg3?? { (-5.01 → -1.12) Blunder. The following was best. } (56... Rc4+) 57. Bd1 Rg1?! { (-1.20 → -0.65) Inaccuracy. The following was best. } (57... Ke6 58. Be2 Rc3 59. Bg4+ Kd6 60. Be2 Rc1 61. Bd3 Re1+ 62. Kd4 Ke6 63. Be4 Rg1 64. Ke3) 58. Bb3 Re1+ 59. Kf3 Ke7 60. Bc4 Rc1 61. Bd5 Rc5 62. Ba2?! { (-0.62 → -1.23) Inaccuracy. The following was best. } (62. Ke4 Rc1) 62... f6?! { (-1.23 → -0.60) Inaccuracy. The following was best. } (62... Ra5 63. Bc4) 63. gxf6+ Kxf6 64. Bb1 Rc1 65. Be4 Rc4 66. Bb1 Rb4 67. Bc2 Rc4 68. Bb1 Rc3+ 69. Kg4 Ra3 70. Bc2 Rc3 71. Bb1 Rc1 72. Bd3 Rg1+ 73. Kf3 g5 74. fxg5+ Kxg5 75. Ke3 Rg3+ { P2 offers draw } 76. Kd2 Rxd3+ 77. Kxd3 { The game is a draw. } 1/2-1/2