[Event "НИУ ВШЭ Пермь Arena"] [Site "https://lichess.org/PTpZRohk"] [Date "2021.09.07"] [Round "-"] [White "Dmitry_Bortsov"] [Black "Annimir"] [Result "1/2-1/2"] [GameId "PTpZRohk"] [UTCDate "2021.09.07"] [UTCTime "10:40:15"] [WhiteElo "1671"] [BlackElo "1461"] [WhiteRatingDiff "-89"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.13] } 1... Nc6 { [%eval 0.67] } { A04 Zukertort Opening: Black Mustang Defense } 2. c3?! { (0.67 → -0.23) Inaccuracy. d4 was best. } { [%eval -0.23] } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... f6?! { (-0.23 → 0.73) Inaccuracy. e5 was best. } { [%eval 0.73] } (2... e5 3. e4 Nf6 4. d3 d5 5. Nbd2 h6 6. Be2 Bd6 7. O-O) 3. Qb3 { [%eval 0.44] } 3... e5 { [%eval 0.73] } 4. g4?? { (0.73 → -2.37) Blunder. e4 was best. } { [%eval -2.37] } (4. e4 Bc5) 4... d5 { [%eval -1.99] } 5. g5 { [%eval -2.44] } 5... d4?? { (-2.44 → -0.35) Blunder. a5 was best. } { [%eval -0.35] } (5... a5 6. Qa4) 6. cxd4 { [%eval -0.55] } 6... exd4 { [%eval -0.55] } 7. gxf6?! { (-0.55 → -1.46) Inaccuracy. Rg1 was best. } { [%eval -1.46] } (7. Rg1 h6 8. g6 Qd6 9. d3 Nge7 10. Nbd2 a5 11. Qf7+ Kd8 12. Ne4 Qe6 13. Qxe6 Bxe6) 7... Nxf6 { [%eval -1.48] } 8. Ng5?! { (-1.48 → -2.50) Inaccuracy. Bg2 was best. } { [%eval -2.5] } (8. Bg2 Nd5) 8... Nd5?! { (-2.50 → -1.52) Inaccuracy. Qe7 was best. } { [%eval -1.52] } (8... Qe7 9. d3) 9. h4?! { (-1.52 → -2.50) Inaccuracy. Bg2 was best. } { [%eval -2.5] } (9. Bg2 Qxg5) 9... Be6?? { (-2.50 → 10.27) Blunder. h6 was best. } { [%eval 10.27] } (9... h6 10. Ne4) 10. Nxe6 { [%eval 10.45] } 10... Qd6 { [%eval 10.46] } 11. Qxb7?? { (10.46 → 0.33) Blunder. Qxd5 was best. } { [%eval 0.33] } (11. Qxd5 Ke7 12. Qxd6+ Kxd6 13. Ng5 Ke7 14. d3 h6 15. Nf3 Ke8 16. Rg1 Kf7 17. Rg4 a5) 11... Rd8?? { (0.33 → 7.82) Blunder. Rb8 was best. } { [%eval 7.82] } (11... Rb8 12. Qa6 Qxe6 13. Bh3 Qf6 14. d3 Bb4+ 15. Kd1 O-O 16. a3 Ba5 17. b4 Bb6 18. Qc4) 12. Ng5?! { (7.82 → 4.96) Inaccuracy. Nxd8 was best. } { [%eval 4.96] } (12. Nxd8 Nxd8) 12... h6 { [%eval 5.48] } 13. Ne4 { [%eval 5.62] } 13... Qe6 { [%eval 5.66] } 14. d3 { [%eval 5.41] } 14... Bd6? { (5.41 → 11.15) Mistake. Bb4+ was best. } { [%eval 11.15] } (14... Bb4+ 15. Nbd2) 15. Bh3 { [%eval 10.93] } 15... Qe5 { [%eval 11.9] } 16. Qxc6+ { [%eval 11.68] } 16... Ke7 { [%eval 12.38] } 17. Rg1 { [%eval 11.27] } 17... Nf4 { [%eval 13.38] } 18. Rxg7+ { [%eval 9.92] } 18... Qxg7 { [%eval 9.68] } 19. Nxd6 { [%eval 9.91] } 19... cxd6 { [%eval 11.65] } 20. Bxf4 { [%eval 12.01] } 20... Qf6 { [%eval 12.37] } 21. Qe4+ { [%eval 11.84] } 21... Kf8 { [%eval 11.76] } 22. Nd2 { [%eval 11.77] } 22... d5 { [%eval 13.1] } 23. Qg2 { [%eval 8.1] } 23... Qxf4 { [%eval 8.07] } 24. Rc1 { [%eval 7.07] } 24... Rg8 { [%eval 7.4] } 25. Qf3 { [%eval 7.32] } 25... Rg1+ { [%eval 7.02] } 26. Nf1? { (7.02 → 3.95) Mistake. Bf1 was best. } { [%eval 3.95] } (26. Bf1 Rg4) 26... Qxf3 { [%eval 3.84] } 27. exf3 { [%eval 4.24] } 27... Re8+ { [%eval 4.46] } 28. Kd2 { [%eval 4.74] } 28... Rxf1? { (4.74 → 8.38) Mistake. Rh1 was best. } { [%eval 8.38] } (28... Rh1 29. Bg4) 29. Rxf1 { [%eval 8.18] } 29... a5 { [%eval 8.45] } 30. Rc1 { [%eval 8.61] } 30... Ke7 { [%eval 11.73] } 31. Rc5 { [%eval 9.0] } 31... Kd6 { [%eval 9.21] } 32. Rxa5 { [%eval 9.22] } 32... Rb8 { [%eval 9.46] } 33. b3 { [%eval 9.5] } 33... Rf8 { [%eval 9.8] } 34. Bg4 { [%eval 9.62] } 34... Ke5 { [%eval 9.84] } 35. Ke2 { [%eval 9.62] } 35... Kf4 { [%eval 10.5] } 36. Bh3 { [%eval 11.62] } 36... Re8+ { [%eval 11.19] } 37. Kd2 { [%eval 9.83] } 37... Kxf3 { [%eval 10.28] } 38. Rxd5 { [%eval 10.0] } 38... Re2+ { [%eval 62.54] } 39. Kc1 { [%eval 7.86] } 39... Rxa2 { [%eval 7.77] } 40. Rxd4 { [%eval 8.83] } 40... Kxf2 { [%eval 8.54] } 41. Rd6 { [%eval 7.0] } 41... Ke3 { [%eval 7.84] } 42. Kb1 { [%eval 6.91] } 42... Rh2 { [%eval 6.62] } 43. Rxh6 { [%eval 6.5] } 43... Rxh3 { [%eval 6.7] } 44. Ka2 { [%eval 5.2] } 44... Kxd3 { [%eval 5.59] } 45. Rc6?! { (5.59 → 4.17) Inaccuracy. Ka3 was best. } { [%eval 4.17] } (45. Ka3) 45... Rxh4 { [%eval 3.94] } 46. Ka3 { [%eval 3.67] } 46... Kd4?? { (3.67 → Mate in 16) Checkmate is now unavoidable. Rh8 was best. } { [%eval #16] } (46... Rh8 47. b4) 47. b4?? { (Mate in 16 → 4.37) Lost forced checkmate sequence. Rc4+ was best. } { [%eval 4.37] } (47. Rc4+ Kd5 48. Rxh4 Kc6 49. Ka4 Kc7 50. Ka5 Kd6 51. b4 Kd5 52. b5 Kc5 53. Rb4 Kd5) 47... Kd5 { [%eval 4.5] } 48. Rc8 { [%eval 4.77] } 48... Rxb4?? { (4.77 → Mate in 17) Checkmate is now unavoidable. Kd6 was best. } { [%eval #17] } (48... Kd6 49. Ka4) 49. Kxb4 { [%eval #15] } 49... Ke4 { Black offers draw } { [%eval #15] } 50. Rc5 { [%eval #15] } 50... Kd4 { [%eval #19] } 51. Ra5 { [%eval #15] } 51... Ke4 { [%eval #12] } 52. Kc4 { [%eval #12] } 52... Ke3 { [%eval #12] } 53. Ra4 { [%eval #13] } 53... Ke4 { [%eval #13] } 54. Ra5 { [%eval #12] } 54... Ke3 { [%eval #12] } 55. Kc3 { [%eval #12] } 55... Ke4 { [%eval #12] } 56. Kc4?? { (Mate in 12 → 0.00) Lost forced checkmate sequence. Rc5 was best. } { [%eval 0.0] } { The game is a draw. } (56. Rc5 Ke3 57. Rc4 Ke2 58. Kd4 Kf3 59. Kd3 Kf2 60. Rf4+ Kg2 61. Ke3 Kg3 62. Rb4 Kg2) 1/2-1/2