[Event "Rated classical game"] [Site "https://lichess.org/GrW4SY9w"] [Date "2020.07.10"] [White "Nikita_Ch_2011"] [Black "navvab2020"] [Result "0-1"] [UTCDate "2020.07.10"] [UTCTime "12:49:02"] [WhiteElo "1583"] [BlackElo "1629"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bf4? { (0.73 → -0.86) Mistake. d5 was best. } (2. d5 d6 3. Nc3 e6 4. e4 Nf6 5. Bc4 exd5 6. Bxd5 Nbd7) 2... cxd4 3. Qxd4 Nc6 4. Qd1?! { (-0.55 → -1.49) Inaccuracy. Qa4 was best. } (4. Qa4 e5 5. Bg3 Nf6 6. Nf3 d6 7. c3 Bd7 8. Nbd2 Be7) 4... Nf6?! { (-1.49 → -0.87) Inaccuracy. e5 was best. } (4... e5 5. Bg3 h5 6. h4 Nf6 7. Nd2 d5 8. c3 Bd6 9. e4) 5. e3?! { (-0.87 → -1.85) Inaccuracy. Nf3 was best. } (5. Nf3 Qb6 6. Qc1 d5 7. e3 Nh5 8. Nc3 Nxf4 9. exf4 e6) 5... Ne4? { (-1.85 → -0.35) Mistake. e5 was best. } (5... e5 6. Bg5 d5 7. Bxf6 gxf6 8. c3 Be6 9. Nf3 Qc7 10. Nbd2) 6. Nf3 h6 7. Bd3 Qa5+ 8. c3 Nxf2?? { (0.55 → 3.67) Blunder. d5 was best. } (8... d5 9. Nd4) 9. Kxf2 e6 10. Rf1 Bc5? { (3.82 → 7.24) Mistake. d5 was best. } (10... d5) 11. Kg1? { (7.24 → 4.40) Mistake. b4 was best. } (11. b4) 11... g5?! { (4.40 → 6.58) Inaccuracy. Qb6 was best. } (11... Qb6 12. Qe2) 12. Bg3 Bxe3+ 13. Kh1 g4? { (4.84 → 8.38) Mistake. Bf4 was best. } (13... Bf4 14. Bxf4 gxf4 15. Nbd2 O-O 16. Nd4 Qe5 17. Nc4 Qf6 18. Nxc6 dxc6 19. Qg4+ Qg5 20. Qxf4) 14. Ne5? { (8.38 → 3.95) Mistake. Nfd2 was best. } (14. Nfd2) 14... Nxe5 15. Bxe5?? { (4.13 → -0.34) Blunder. Na3 was best. } (15. Na3 Nxd3 16. Nc4 Qd5 17. Nxe3 Nf2+ 18. Rxf2 Qxd1+ 19. Rxd1 f5 20. Nc4 O-O 21. Nd6 b6) 15... Qxe5 16. Qxg4 b6?? { (-0.39 → 3.46) Blunder. Bb6 was best. } (16... Bb6) 17. Be4?? { (3.46 → -1.70) Blunder. Qf3 was best. } (17. Qf3) 17... d5? { (-1.70 → -0.56) Mistake. Ba6 was best. } (17... Ba6 18. Bxa8) 18. Bd3 Bb7 19. Qf3?? { (-0.35 → -2.32) Blunder. Na3 was best. } (19. Na3 O-O-O) 19... f5?! { (-2.32 → -1.44) Inaccuracy. O-O-O was best. } (19... O-O-O 20. Qe2) 20. Qh5+ Ke7 21. Re1? { (-1.83 → -3.31) Mistake. Be2 was best. } (21. Be2) 21... Rag8?! { (-3.31 → -2.36) Inaccuracy. d4 was best. } (21... d4 22. Qh4+) 22. Qf3 f4 23. Nd2 Rg5? { (-2.58 → -0.79) Mistake. Ba8 was best. } (23... Ba8 24. Rad1) 24. Qh3?? { (-0.79 → -4.05) Blunder. Nc4 was best. } (24. Nc4 Qf6 25. Nxe3 fxe3 26. Qxf6+ Kxf6 27. Rxe3 d4 28. Re2 Rhg8 29. Rg1 dxc3 30. bxc3 Ke7) 24... d4 25. cxd4?? { (-2.98 → -7.47) Blunder. Nf3 was best. } (25. Nf3 Qd5) 25... Qxd4 26. Bf1 Qxd2 27. Re2 Qd4 28. Qh4 Rg8 29. Rae1 Ba6 30. Rc2 Bxf1 31. Rxf1 Qe4 32. Rc7+? { (-8.19 → Mate in 7) Checkmate is now unavoidable. Re2 was best. } (32. Re2 Qd5 33. a4 h5 34. Qh3 e5 35. a5 bxa5 36. Qf3 Qxf3 37. Rxf3 Ke6 38. g3 h4) 32... Kd6 33. Rf3 Qb1+ 34. Rf1 Qxf1# { Black wins by checkmate. } 0-1