[Event "Rated classical game"] [Site "https://lichess.org/okQUWdKq"] [Date "2021.06.13"] [White "petitu"] [Black "Optichamp"] [Result "0-1"] [UTCDate "2021.06.13"] [UTCTime "19:57:48"] [WhiteElo "2085"] [BlackElo "1779"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "1800+3"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 d5 5. e3 O-O 6. Nf3 c5 7. a3 Bxc3 8. Bxc3 cxd4 9. exd4 Ne4 10. Bd3 Nc6?! { (-0.16 → 0.54) Inaccuracy. Nxc3 was best. } (10... Nxc3 11. bxc3) 11. Qc2 Nxc3 12. Bxh7+?? { (0.07 → -3.19) Blunder. bxc3 was best. } (12. bxc3) 12... Kh8 13. bxc3 g6?? { (-3.14 → -0.75) Blunder. f5 was best. } (13... f5 14. Bg6 Qf6 15. Bxf5 Qxf5 16. Qxf5 Rxf5 17. cxd5 exd5 18. O-O Bd7 19. Rfe1 b6 20. Re3) 14. Bxg6 fxg6 15. Qxg6 Qf6 16. Qh5+ Kg7 17. cxd5 exd5 18. O-O Qg6?! { (-1.02 → -0.25) Inaccuracy. Bf5 was best. } (18... Bf5 19. Nh4) 19. Qxd5 Bh3 20. Nh4 Qg4 21. f3?! { (-0.32 → -1.32) Inaccuracy. Kh1 was best. } (21. Kh1 Qxh4) 21... Qxh4 22. gxh3 Rad8 23. Qb5 Kf6? { (-1.66 → 0.00) Mistake. Kh8 was best. } (23... Kh8 24. Qxb7 Rg8+ 25. Kh1 Qxh3 26. Rf2 Rg6 27. Qb5 Rdg8 28. Qf1 Qh5 29. Qe1 R6g7 30. Qe6) 24. Kh1 Rf7 25. Rg1 Qxh3?? { (-0.29 → 7.84) Blunder. Qf4 was best. } (25... Qf4) 26. Rg3?? { (7.84 → -1.45) Blunder. Qg5+ was best. } (26. Qg5+ Ke6 27. Qg6+ Rf6 28. Rae1+ Kd7 29. Qxf6 Kc8 30. Rg7 Rd7 31. Rg8+ Rd8 32. Reg1 Qd7) 26... Qf5 27. Qf1?! { (-1.85 → -2.50) Inaccuracy. Qe2 was best. } (27. Qe2 Re7) 27... Rh8 28. Ra2 Rfh7 29. Rag2 Rh6?! { (-1.90 → -0.99) Inaccuracy. Ne7 was best. } (29... Ne7 30. Kg1) 30. Qc1?! { (-0.99 → -1.92) Inaccuracy. Qe1 was best. } (30. Qe1 Kf7 31. Qe4 Qxe4 32. fxe4 Ne7 33. Rg7+ Kf6 34. a4 Rh4 35. R7g4 Rxg4 36. Rxg4 Rh3) 30... Ne7 31. c4 Ng6?! { (-1.81 → -1.03) Inaccuracy. Ke6 was best. } (31... Ke6) 32. d5?? { (-1.03 → -3.14) Blunder. Rg4 was best. } (32. Rg4) 32... Nh4?? { (-3.14 → 2.46) Blunder. Nf4 was best. } (32... Nf4 33. Qb2+ Qe5 34. Qxe5+ Kxe5 35. Rd2 Rc8 36. d6 Rxd6 37. Rg5+ Kf6 38. Rxd6+ Kxg5 39. Rd7) 33. Rf2?? { (2.46 → -2.45) Blunder. Rg5 was best. } (33. Rg5 Nxg2 34. Rxf5+ Kxf5 35. Qc2+ Ke5 36. Qxg2 Kd6 37. Kg1 Kc5 38. Qg7 R8h7 39. Qf8+ Rd6) 33... Nxf3?? { (-2.45 → 5.15) Blunder. Qe5 was best. } (33... Qe5 34. Rg4 Nf5 35. Qg5+ Kf7 36. Qf4 Qxf4 37. Rxf4 Rf6 38. Rg4 b6 39. Re2 Nh4 40. a4) 34. Qc3+?? { (5.15 → 1.03) Blunder. Qb2+ was best. } (34. Qb2+ Ke7 35. Qxb7+ Kd8 36. Qb8+ Qc8 37. Qxc8+ Kxc8 38. Rgxf3 Rd8 39. Rf8 Rh3 40. Kg2 Rxa3) 34... Ke7 35. Rgxf3?? { (0.66 → -5.33) Blunder. Qxf3 was best. } (35. Qxf3 Qxf3+) 35... Qb1+ 36. Rf1?? { (-5.30 → Mate in 14) Checkmate is now unavoidable. Kg2 was best. } (36. Kg2 Rxh2+ 37. Kg3 R8h3+ 38. Kf4 Rh4+ 39. Kg5 Qg1+ 40. Rg3 Rh5+ 41. Kg6 Rh6+ 42. Kg7 Qxf2) 36... Rxh2+ 37. Kg1 Qg6+ 38. Rg3 Rh1+ 39. Kg2 Qe4+ { Black wins on time. } 0-1