[Event "Открытый краевой Arena"] [Site "https://lichess.org/ED9LC0ep"] [Date "2020.04.18"] [White "Petr_Mikhalchenko"] [Black "Tokmashov2001"] [Result "0-1"] [UTCDate "2020.04.18"] [UTCTime "09:13:46"] [WhiteElo "2204"] [BlackElo "1970"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+71"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 c5 3. dxc5 e6 4. Bd6 Na6?! { (0.16 → 0.92) Inaccuracy. Bxd6 was best. } (4... Bxd6 5. Qxd6 Na6 6. Nc3 Qa5 7. O-O-O Qxc5 8. e4 Qxd6 9. Rxd6) 5. Qd4 Qa5+ 6. c3 Bxd6 7. cxd6 O-O 8. Nf3 b6?! { (1.25 → 1.95) Inaccuracy. Re8 was best. } (8... Re8) 9. e4 e5? { (1.68 → 3.35) Mistake. Qc5 was best. } (9... Qc5 10. Nbd2) 10. Nxe5 Re8?! { (3.04 → 3.88) Inaccuracy. Qc5 was best. } (10... Qc5 11. f3 Bb7 12. Nd2 Qxd4 13. cxd4 Rac8 14. a3 Nb8 15. Bd3 Ne8 16. Nec4 Nc6 17. Nb3) 11. f4 Qc5 12. Nd2 Bb7 13. Bxa6?! { (3.60 → 2.66) Inaccuracy. Bc4 was best. } (13. Bc4 Rf8) 13... Bxa6 14. Qxc5 bxc5 15. O-O-O Re6 16. Rhe1 Rxd6 17. Nb3 Rxd1+ 18. Kxd1?! { (2.28 → 1.57) Inaccuracy. Rxd1 was best. } (18. Rxd1 Nxe4 19. Nxd7 Bb7 20. g3 Nf2 21. Rd2 Ne4 22. Re2 c4 23. Na5 Bd5 24. Ne5 Rc8) 18... d6 19. Nf3 Rd8 20. h3?? { (1.59 → -0.43) Blunder. Kc2 was best. } (20. Kc2) 20... Bb7?! { (-0.43 → 0.54) Inaccuracy. Nh5 was best. } (20... Nh5 21. f5) 21. Nbd2 Ba6? { (0.16 → 1.58) Mistake. Nh5 was best. } (21... Nh5 22. f5 Nf4 23. g3 Nd3 24. Re3 Nxb2+ 25. Kc2 Na4 26. Rd3 f6 27. c4 Kf7 28. g4) 22. Kc2? { (1.58 → 0.25) Mistake. g4 was best. } (22. g4 Bb7 23. c4 h6 24. Kc2 Re8 25. Kd3 Nd7 26. Nb1 g5 27. f5 Bc6 28. b3 Rb8) 22... Nd7?? { (0.25 → 2.03) Blunder. Nh5 was best. } (22... Nh5 23. f5 Nf4 24. f6 Bd3+ 25. Kd1 gxf6 26. Re3 Ba6 27. Ne1 d5 28. exd5 Nxd5 29. Re4) 23. b3 Bb7 24. Nc4 Nb6 25. Nxb6 axb6 26. Nd2 b5 27. c4 b4 28. a3?! { (1.18 → 0.13) Inaccuracy. g4 was best. } (28. g4 Kf8 29. Ra1 Ra8 30. Kd3 h6 31. Nf1 g6 32. Ke3 Ra3 33. h4 Ke7 34. Kd3 Ra8) 28... bxa3 29. Ra1 f5 30. exf5? { (-0.09 → -1.49) Mistake. Rxa3 was best. } (30. Rxa3 fxe4) 30... Bxg2 31. Rxa3 Bxh3 32. f6 gxf6 33. Ra7? { (-1.44 → -2.83) Mistake. b4 was best. } (33. b4 Bf5+) 33... Bf5+ 34. Kd1 h5 35. Ke1 Re8+ 36. Kf2 Kf8?! { (-2.57 → -1.36) Inaccuracy. Bg4 was best. } (36... Bg4) 37. Ra1?! { (-1.36 → -2.55) Inaccuracy. Nf1 was best. } (37. Nf1 h4) 37... Bg4 38. Ra6?? { (-2.52 → -9.45) Blunder. Nf1 was best. } (38. Nf1 Re2+) 38... Re2+ 39. Kg3 Rxd2 40. Ra7 Rd3+ 41. Kg2 h4 42. Rh7 h3+ 43. Kf2 Bf5 44. Rh5 Bg6 45. Rh4 Rxb3 46. Kg1 Bf7 47. f5 Rf3 48. Kh2 Rxf5 49. Kxh3 d5 50. cxd5 Rxd5 51. Ra4 Ke7 52. Kg2 Be6 53. Kf3 Kd6 54. Ke3 f5 55. Ra6+ Ke5 56. Ra8?! { (-13.44 → Mate in 17) Checkmate is now unavoidable. Ra4 was best. } (56. Ra4 Rd1) 56... c4 57. Ra4?! { (-22.71 → Mate in 15) Checkmate is now unavoidable. Ra3 was best. } (57. Ra3 f4+) 57... Rd3+ 58. Ke2 Bd5 59. Ra7 f4 60. Re7+ Kd4 61. Kf2 f3 62. Re1 Rd2+ 63. Kg3 Rg2+ 64. Kf4 f2 65. Rd1+ Kc3 66. Ke3 Rg1 67. Rxd5 f1=Q 68. Ke4 Rg4+ 69. Ke5 Qe2+ 70. Kd6 Rg3 71. Kc5 Rd3 72. Rg5 Qe3+ 73. Kb5 Qxg5+ 74. Ka4 Rf3 75. Ka3 Qa5# { Black wins by checkmate. } 0-1