[Event "Rated classical game"] [Site "https://lichess.org/PAw9JEAw"] [Date "2021.11.09"] [White "SanjitKumar"] [Black "kingrich3"] [Result "0-1"] [UTCDate "2021.11.09"] [UTCTime "19:33:06"] [WhiteElo "2056"] [BlackElo "1890"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "2700+15"] [ECO "D97"] [Opening "Grünfeld Defense: Russian Variation, Byrne Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 { D97 Grünfeld Defense: Russian Variation, Byrne Variation } 8. Be2 Nd7 9. Be3 Nb6 10. Qd3 f5?! { (0.32 → 0.94) Inaccuracy. Bg4 was best. } (10... Bg4 11. O-O-O Qe8 12. Qc2 e6 13. h3 Bxf3 14. Bxf3 e5 15. dxe5 Qxe5 16. Be2 Qa5 17. Kb1) 11. e5?? { (0.94 → -1.38) Blunder. Rd1 was best. } (11. Rd1) 11... f4 12. Bd2? { (-1.51 → -3.37) Mistake. Bc1 was best. } (12. Bc1 Bg4 13. d5 Bxf3 14. Qxf3 Nd4 15. Qe4 Nxe2 16. Kxe2 Qd7 17. Re1 Qg4+ 18. Kf1 Rf5) 12... Nb4?? { (-3.37 → -0.48) Blunder. Bf5 was best. } (12... Bf5 13. Qb5 Nxd4 14. Nxd4 Qxd4 15. Qb3+ Rf7 16. e6 Rff8 17. Rd1 a5 18. Be3 Qb4 19. Bxb6) 13. Qb1 Bf5? { (-0.52 → 1.10) Mistake. Nc6 was best. } (13... Nc6) 14. Ne4 N4d5?! { (0.93 → 1.76) Inaccuracy. Nc6 was best. } (14... Nc6 15. Bc3) 15. Bd3 Qc8 16. Nc5?! { (2.27 → 1.35) Inaccuracy. a4 was best. } (16. a4 a5) 16... Bxd3?! { (1.35 → 2.35) Inaccuracy. Nd7 was best. } (16... Nd7 17. Bxf5 Rxf5 18. Nd3 e6 19. h4 c5 20. O-O c4 21. Rc1 Bf8 22. a4 Qc6 23. Ng5) 17. Qxd3 Rf5 18. a4 a5 19. b4? { (2.78 → 1.38) Mistake. Rc1 was best. } (19. Rc1) 19... axb4 20. a5?! { (1.49 → 0.42) Inaccuracy. O-O was best. } (20. O-O e6) 20... c6? { (0.42 → 2.00) Mistake. Nd7 was best. } (20... Nd7 21. Qc4 e6 22. Ne4 Bf8 23. O-O Be7 24. Rfc1 Ra6 25. Nd6 Bxd6 26. exd6 Rxd6 27. Bxb4) 21. O-O?! { (2.00 → 1.04) Inaccuracy. Qb3 was best. } (21. Qb3 Nd7 22. Nd3 e6 23. Bxb4 b6 24. O-O c5 25. Rfc1 Qb8 26. Bd2 bxa5 27. Qc2 cxd4) 21... Nd7 22. Qc4?? { (0.89 → -1.13) Blunder. Nxd7 was best. } (22. Nxd7 Qxd7) 22... Nxc5 23. Qxc5 g5? { (-1.14 → 0.30) Mistake. e6 was best. } (23... e6 24. Qc4 Bf8 25. Ra2 g5 26. Rfa1 Ra6 27. h3 h5 28. h4 g4 29. Ng5 Be7 30. Ne4) 24. Bxb4 g4 25. Nd2 f3 26. Ne4?? { (0.47 → -1.55) Blunder. g3 was best. } (26. g3 h5 27. Ne4 Bh6 28. Rfb1 h4 29. Nc3 Nxc3 30. Bxc3 hxg3 31. hxg3 Be3 32. a6 bxa6) 26... Qe6? { (-1.55 → 0.00) Mistake. fxg2 was best. } (26... fxg2 27. Kxg2) 27. Bd2?? { (0.00 → -2.02) Blunder. g3 was best. } (27. g3 Bxe5 28. dxe5 Rxe5 29. Nd2 Nf4 30. Qc4 Nh3+ 31. Kh1 Rd8 32. Qxe6+ Rxe6 33. Nb3 Re2) 27... Bh6 28. Bxh6 Qxh6 29. Qc1?? { (-2.59 → -6.78) Blunder. Ng3 was best. } (29. Ng3 Rf7) 29... Nf4 30. Qe3 Ne2+ 31. Kh1? { (-7.23 → Mate in 2) Checkmate is now unavoidable. Qxe2 was best. } (31. Qxe2 fxe2 32. Rfe1 Qf4 33. Rxe2 Rxa5 34. Rd1 Rd5 35. Ng3 Rf8 36. e6 Rxd4 37. Rxd4 Qxd4) 31... Qxh2+ 32. Kxh2 Rh5# { Black wins by checkmate. } 0-1