[Event "2023 Summer Marathon"] [Site "https://lichess.org/cjZ1NlBM"] [Date "2023.08.05"] [White "Yosuf2020"] [Black "anuragchess2012"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "14:19:10"] [WhiteElo "2071"] [BlackElo "1638"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 d5 { A01 Nimzo-Larsen Attack: Classical Variation } 2. Bb2 Nc6 3. Nc3? { (0.51 → -0.95) Mistake. Nf3 was best. } (3. Nf3 Bg4 4. e3 e6 5. Be2 Nf6 6. c4 Bd6 7. d4 Bb4+) 3... e5 4. e3 Nf6 5. Qe2?! { (-0.71 → -1.55) Inaccuracy. Nce2 was best. } (5. Nce2 Bd6 6. c4 Qe7 7. Ng3 d4 8. Qb1 h5 9. a3 a5) 5... Bd6?! { (-1.55 → -0.90) Inaccuracy. Bf5 was best. } (5... Bf5 6. O-O-O Be7 7. d4 exd4 8. exd4 O-O 9. a3 Re8 10. Qd2) 6. f3?! { (-0.90 → -1.70) Inaccuracy. d4 was best. } (6. d4 exd4 7. exd4+ Ne7 8. Qd2 Ng6 9. g3 O-O 10. O-O-O Bf5) 6... Be6?! { (-1.70 → -1.05) Inaccuracy. O-O was best. } (6... O-O 7. a3) 7. O-O-O O-O 8. g4? { (-0.76 → -2.25) Mistake. d4 was best. } (8. d4 exd4 9. exd4 h5 10. Qd2 Bf5 11. Bd3 Bxd3 12. Qxd3 Ne7) 8... h6? { (-2.25 → -0.73) Mistake. d4 was best. } (8... d4 9. Nb5 Be7 10. Nh3 a6 11. Na3 Qd5 12. Ng5 Qa5 13. Nc4 Qxa2 14. Nxe6 fxe6 15. g5) 9. h4 d4 10. Ne4?! { (-1.32 → -2.25) Inaccuracy. exd4 was best. } (10. exd4 exd4) 10... Nxe4 11. fxe4 Qd7? { (-2.40 → -0.81) Mistake. a5 was best. } (11... a5) 12. g5?! { (-0.81 → -1.61) Inaccuracy. Nf3 was best. } (12. Nf3 a5 13. exd4 exd4 14. a4 Ne5 15. Nxe5 Bxe5 16. g5 Bg4 17. Qg2 h5 18. Be2 Bxe2) 12... Bg4 13. Nf3 dxe3?? { (-1.55 → 0.96) Blunder. h5 was best. } (13... h5 14. Bg2) 14. dxe3?! { (0.96 → -0.06) Inaccuracy. gxh6 was best. } (14. gxh6 exd2+ 15. Qxd2 Bxf3 16. hxg7 Qg4 17. gxf8=Q+ Kxf8 18. Bc4 Bxd1 19. Rxd1 Ke7 20. Rf1 Rh8) 14... f5?? { (-0.06 → 2.16) Blunder. h5 was best. } (14... h5 15. Qg2 Rad8 16. Be2 Qe6 17. Nd2 Bxe2 18. Qxe2 Bb4 19. Qxh5 Bxd2+ 20. Rxd2 Rxd2 21. Kxd2) 15. exf5?? { (2.16 → -0.59) Blunder. gxh6 was best. } (15. gxh6 fxe4 16. Qc4+ Kh7 17. Ng5+ Kxh6 18. Bh3 Bxh3 19. Rxh3 Rf2 20. Rhh1 Raf8 21. Rhg1 g6) 15... Qxf5 16. e4?? { (-0.62 → -4.63) Blunder. Qc4+ was best. } (16. Qc4+ Kh8 17. Nd2 Bxd1 18. Kxd1 Rae8 19. Qe4 Ne7 20. Bb5 c6 21. Bd3 h5 22. Kc1 Qxe4) 16... Qxf3 17. Qc4+ Kh7 18. Bd3 Nd4?? { (-5.00 → -1.92) Blunder. Nb4 was best. } (18... Nb4 19. Kb1 Nxd3 20. cxd3 h5 21. Rhg1 Qf7 22. Qxf7 Rxf7 23. d4 exd4 24. g6+ Kxg6 25. Rxd4) 19. Bxd4 exd4?? { (-1.91 → 0.28) Blunder. Qf4+ was best. } (19... Qf4+ 20. Kb1 Bxd1 21. Rxd1 Qxh4 22. gxh6 g6 23. Be3 Rf3 24. Bc1 Qe7 25. a4 Rf2 26. Be2) 20. Qxd4?? { (0.28 → -5.35) Blunder. e5+ was best. } (20. e5+ Kh8 21. exd6 Qf4+ 22. Rd2 Qxd6 23. gxh6 Qxh6 24. Qc5 Rf2 25. Qg5 Rxd2 26. Kxd2 Re8) 20... Bf4+?! { (-5.35 → -3.91) Inaccuracy. Qf4+ was best. } (20... Qf4+ 21. Kb1 Be5 22. Qc5 Bxd1 23. Rxd1 Kh8 24. a3 Rad8 25. Ka2 b6 26. Qb5 c5 27. Rf1) 21. Kb1 Rad8 22. Qc3 Qg3?! { (-4.11 → -2.83) Inaccuracy. Rxd3 was best. } (22... Rxd3 23. cxd3 h5 24. a4 Qg3 25. Rdg1 Be5 26. g6+ Kxg6 27. Rxg3 Bxc3 28. Rc1 Bd4 29. Rxc7) 23. gxh6? { (-2.83 → -5.17) Mistake. e5+ was best. } (23. e5+ Kh8) 23... Be5 24. Qd2 gxh6 25. Rdg1 Qf4 26. Qg2 Be6?? { (-5.41 → 0.28) Blunder. h5 was best. } (26... h5 27. Re1 Bf3 28. Qf2 Bxh1 29. Qxf4 Rxf4 30. Rxh1 Kh8 31. a4 Bc3 32. Rc1 Rf2 33. Rg1) 27. Qg6+ Kh8 28. Rf1?? { (0.24 → Mate in 3) Checkmate is now unavoidable. Qxe6 was best. } (28. Qxe6 Rd6 29. Qe7 Qf6 30. Qxf6+ Rdxf6 31. a3 Rg8 32. Rd1 Rg3 33. Ka2 Kg7 34. Bc4 Rd6) 28... Qxf1+ 29. Rxf1 Rxf1+ 30. Bxf1 Rd1# { Black wins by checkmate. } 0-1