[Event "GM Перчинский Arena"] [Site "https://lichess.org/Run31r0Z"] [Date "2021.10.04"] [White "Bocharov-Ivan"] [Black "KodintsevLev"] [Result "0-1"] [UTCDate "2021.10.04"] [UTCTime "06:18:42"] [WhiteElo "1916"] [BlackElo "1361"] [WhiteRatingDiff "-64"] [BlackRatingDiff "+27"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nc3 c6 3. d4 b6?! { (0.63 → 1.45) Inaccuracy. Nd7 was best. } (3... Nd7 4. f4 e5 5. Nf3 exd4 6. Qxd4 Ngf6 7. Bd2 Qb6 8. O-O-O) 4. Nf3 a6? { (1.02 → 2.35) Mistake. Nf6 was best. } (4... Nf6 5. e5 dxe5 6. Nxe5 e6 7. Qf3 Bb4 8. Bd2 O-O 9. O-O-O) 5. Bc4?! { (2.35 → 1.48) Inaccuracy. Bd3 was best. } (5. Bd3 e6 6. e5 Be7 7. exd6 Qxd6 8. Ne4 Qd8 9. c3 Nf6) 5... e6 6. Bxe6?? { (1.61 → -2.72) Blunder. O-O was best. } (6. O-O Be7 7. Re1 Bb7 8. Bd3 Nf6 9. e5 dxe5 10. dxe5 Nd5) 6... f6?? { (-2.72 → 6.56) Blunder. Bxe6 was best. } (6... Bxe6) 7. d5 g6?! { (5.73 → 8.38) Inaccuracy. Bxe6 was best. } (7... Bxe6) 8. e5?? { (8.38 → 2.58) Blunder. Bxg8 was best. } (8. Bxg8 Rxg8 9. dxc6 Rg7 10. Qd5 b5 11. O-O b4 12. Ne2 Qb6 13. Bh6 Rf7 14. Bxf8 Kxf8) 8... Bxe6 9. exf6?? { (2.69 → 0.71) Blunder. dxe6 was best. } (9. dxe6 dxe5 10. Be3 Be7 11. h4 h5 12. Nd2 Qc8 13. Nc4 Qxe6 14. Qd3 Kf7 15. Nxb6 Ra7) 9... Nxf6?? { (0.71 → 3.83) Blunder. Bf5 was best. } (9... Bf5 10. Qe2+ Kd7 11. h3 Qe8 12. Be3 Nxf6 13. O-O-O Kc7 14. g4 Bd7 15. Rhe1 Kb7 16. Qd2) 10. O-O?? { (3.83 → 0.16) Blunder. dxe6 was best. } (10. dxe6 Bg7) 10... Qe7?? { (0.16 → 8.22) Blunder. Bg8 was best. } (10... Bg8 11. Bg5 Bg7 12. Re1+ Kd7 13. Nd4 cxd5 14. Qe2 Kc8 15. Qf3 Nbd7 16. Ne6 Bxe6 17. Rxe6) 11. Re1 Bxd5 12. Ng5 Qxe1+ 13. Qxe1+ Be7 14. Qe3 Kf8 15. Qg3 Kg7 16. Bf4 Ne4 17. Be5+ Bf6 18. Ne6+?? { (8.34 → 0.00) Blunder. Bxf6+ was best. } (18. Bxf6+ Nxf6) 18... Kf7?? { (0.00 → 7.95) Blunder. Bxe6 was best. } (18... Bxe6 19. Bxf6+ Nxf6 20. Qxd6 Re8 21. Rd1 Ra7 22. Re1 Rd7 23. Qb4 b5 24. h3 Rde7 25. Qd6) 19. Bxf6?? { (7.95 → -0.72) Blunder. Ng5+ was best. } (19. Ng5+ Kg8) 19... Kxf6?? { (-0.72 → 11.69) Blunder. Nxg3 was best. } (19... Nxg3) 20. Ng5?? { (11.69 → -10.18) Blunder. Nxe4+ was best. } (20. Nxe4+) 20... Nxg5?? { (-10.18 → 8.53) Blunder. Nxg3 was best. } { Black wins on time. } (20... Nxg3 21. Nxd5+ cxd5 22. hxg3 Kxg5 23. Rd1 Kf5 24. Rxd5+ Ke6 25. Rd2 b5 26. Kf1 Nd7 27. a3) 0-1