[Event "1月オープンチェス大会 Arena"] [Site "https://lichess.org/82mPVryM"] [Date "2021.01.30"] [White "yawata"] [Black "Burdock_Chess"] [Result "1-0"] [UTCDate "2021.01.30"] [UTCTime "14:48:38"] [WhiteElo "1470"] [BlackElo "1562"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } d5 3. exd5 exd5 4. d4 Nf6 5. Nc3 c6 6. Bd3 Bd6 7. O-O O-O 8. Re1?! { (0.20 → -0.39) Inaccuracy. h3 was best. } (8. h3 Na6 9. a3 Nc7 10. Re1 Ne6 11. Ne2 Re8 12. c4 dxc4) 8... Re8?! { (-0.39 → 0.28) Inaccuracy. Bg4 was best. } (8... Bg4 9. h3) 9. Rxe8+ Qxe8 10. Ne5? { (0.13 → -1.00) Mistake. h3 was best. } (10. h3 Nbd7 11. Ne2 Nf8 12. Bf4 Qe7 13. Bxd6 Qxd6 14. b3 a5 15. c4 Qa3 16. Nc3 dxc4) 10... Bxe5 11. dxe5 Qxe5 12. Be3?? { (-1.08 → -4.11) Blunder. Ne2 was best. } (12. Ne2) 12... Ng4 13. g3 Nxe3 14. fxe3 Qxe3+ 15. Kg2 Qe8 16. Qf1 Be6 17. Re1 Qd7 18. Na4?? { (-3.61 → -8.35) Blunder. Qf2 was best. } (18. Qf2 Qd6 19. Qf4 Qe7 20. Bf5 Na6 21. Bxe6 fxe6 22. Qe3 Re8 23. Qxa7 e5 24. a3 e4) 18... b6? { (-8.35 → -4.59) Mistake. Bh3+ was best. } (18... Bh3+ 19. Kh1 Bxf1 20. Bxf1 g6 21. Nc5 Qd6 22. Re8+ Kg7 23. Nd3 Qd7 24. Re2 Qf5 25. Rf2) 19. Nc3? { (-4.59 → -8.40) Mistake. Qf4 was best. } (19. Qf4 c5 20. Nc3 Nc6 21. Kg1 Nb4 22. Bb5 Qe7 23. a3 Nxc2 24. Nxd5 Qf8 25. Re5 Rd8) 19... d4 20. Bf5 dxc3 21. Bxe6 fxe6 22. bxc3 c5 23. Rd1 Qe7?? { (-6.67 → -1.03) Blunder. Qc6+ was best. } (23... Qc6+ 24. Kh3 Nd7 25. Qg2 Qxg2+ 26. Kxg2 Rd8 27. Rd3 Kf7 28. h4 Ke7 29. g4 Rf8 30. Rf3) 24. Qf3 Nc6 25. Qxc6 Rf8 26. Qe4 Qf7 27. Qe2 Qb7+ 28. Kg1 Qf3?! { (-1.66 → -0.86) Inaccuracy. Qf7 was best. } (28... Qf7) 29. Qxe6+ Qf7 30. Qxf7+ Rxf7 31. Rd8+ Rf8 32. Rxf8+ Kxf8 33. Kf2 Ke7 34. Ke3 Kd6 35. Ke4 Kc6 36. c4 b5 37. cxb5+ Kxb5 38. Kd3 a5 39. Kc3 c4 40. a3?? { (0.00 → -2.80) Blunder. Kd4 was best. } (40. Kd4 Kb4 41. c3+ Ka3 42. Kxc4 Kxa2 43. Kb5 Kb3 44. c4 a4 45. c5 a3 46. c6 a2) 40... Ka4?? { (-2.80 → 0.08) Blunder. Kc5 was best. } (40... Kc5) 41. Kb2?? { (0.08 → -2.95) Blunder. Kxc4 was best. } (41. Kxc4) 41... c3+ 42. Kxc3 Kxa3 43. Kd2 Kb2?? { (-3.98 → 0.00) Blunder. h5 was best. } (43... h5 44. Kc1) 44. c4 a4 45. c5 a3 46. c6 a2 47. c7 a1=Q 48. c8=Q Qa5+ 49. Kd3 Qa3+ 50. Kd4 Qa4+ 51. Qc4 Qd7+ 52. Qd5 Qg4+ 53. Qe4 Qd1+ 54. Qd3 Qa4+ 55. Qc4 Qxc4+?? { (0.00 → 6.06) Blunder. Qd1+ was best. } (55... Qd1+ 56. Ke3 Qg1+ 57. Kf3 Qxh2 58. Qd4+ Kb3 59. Qxg7 Kc4 60. Qg4+ Kd5 61. Qf5+ Kd6 62. g4) 56. Kxc4 Kc2 57. Kd5 Kd3 58. Ke6 Ke4 59. Kf7 g5 60. Kg7 g4 61. Kxh7 Kf3 62. Kg6 Kg2 63. Kg5 Kh3 64. Kf4 Kxh2 65. Kxg4 Kg2 66. Kf4 Kh3 67. g4 Kh4 68. Kf5 Kg3 69. g5 Kh4 70. g6 Kh5 71. g7 Kh6 72. g8=Q Kh5 73. Qg5# { White wins by checkmate. } 1-0