[Event "Rated classical game"] [Site "https://lichess.org/AgHV37Ht"] [Date "2017.01.09"] [White "azorhizobium"] [Black "frodberserk"] [Result "0-1"] [UTCDate "2017.01.09"] [UTCTime "04:03:14"] [WhiteElo "1624"] [BlackElo "1623"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E34"] [Opening "Nimzo-Indian Defense: Classical Variation, Noa Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 { E34 Nimzo-Indian Defense: Classical Variation, Noa Variation } 5. cxd5 Qxd5 6. Nf3 Ne4?! { (0.25 → 0.84) Inaccuracy. c5 was best. } (6... c5 7. Bd2 Bxc3 8. Bxc3 cxd4 9. Rd1 Nc6 10. Nxd4 O-O 11. a3 e5 12. Nf3 Qe6 13. e3) 7. e3 Qc6 8. Bd2 Bxc3 9. bxc3 Nxd2 10. Qxd2 b6 11. Rb1 Ba6 12. Ne5 Qd5 13. Bxa6 Nxa6 14. O-O O-O 15. c4 Qe4 16. c5?! { (0.75 → 0.08) Inaccuracy. f3 was best. } (16. f3) 16... bxc5 17. Qa5 cxd4 18. exd4 Qxd4?? { (0.45 → 3.57) Blunder. Nb8 was best. } (18... Nb8 19. Qxc7 Qxd4 20. Rfd1 Qe4 21. Nxf7 Na6 22. Qd6 Rxf7 23. Qxa6 Rf6 24. Rb2 Rg6 25. g3) 19. Nc6 Qc4 20. Rfc1 Qd3 21. Ne5?? { (3.51 → -0.19) Blunder. Rb3 was best. } (21. Rb3 Qd6) 21... Qf5 22. Re1?! { (0.00 → -0.60) Inaccuracy. g4 was best. } (22. g4 Qg5 23. h4 Qf6 24. Nd7 Qxh4 25. Nxf8 Qxg4+ 26. Kf1 Qh3+ 27. Ke2 Rd8 28. Qxa6 Qh5+) 22... Rfb8?? { (-0.60 → 2.82) Blunder. f6 was best. } (22... f6) 23. Rxb8+ Rxb8 24. g4 Qg5 25. Qxa6 Qd2 26. Nf3 Qf4 27. Qxa7?? { (2.38 → 0.00) Blunder. Ne5 was best. } (27. Ne5 Rf8 28. h3 h5 29. gxh5 Qg5+ 30. Kh2 Qf4+ 31. Kg2 Qg5+ 32. Ng4 Qxh5 33. Re5 Qg6) 27... Qxg4+ 28. Kf1 Qc4+ 29. Kg1 Qg4+ 30. Kf1 Qc4+ 31. Re2?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (31. Kg1 Qg4+) 31... Rb1+ 32. Ne1 g6?? { (Mate in 2 → 1.05) Lost forced checkmate sequence. Rxe1+ was best. } (32... Rxe1+ 33. Kxe1 Qc1#) 33. a4?? { (1.05 → Mate in 2) Checkmate is now unavoidable. f3 was best. } (33. f3 Qd5 34. Qe3 Ra1 35. Qc3 Rxa2 36. Rxa2 Qxa2 37. Qxc7 Qd5 38. Qc8+ Kg7 39. Qc3+ e5) 33... Qd5?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Rxe1+ was best. } (33... Rxe1+ 34. Kxe1 Qc1#) 34. f4 Qf3+ 35. Qf2 Qh1+ 36. Qg1 Qf3+ 37. Rf2 Qd3+ 38. Kg2?? { (0.00 → -6.60) Blunder. Re2 was best. } (38. Re2 Qf3+ 39. Qf2 Qh1+ 40. Qg1 Qf3+) 38... Qe4+ 39. Kg3?! { (-6.20 → -8.84) Inaccuracy. Nf3 was best. } (39. Nf3 Rxg1+) 39... Rxe1 40. Qg2 Re3+ 41. Rf3 Rxf3+? { (-7.25 → -3.91) Mistake. e5 was best. } (41... e5 42. Rxe3) 42. Qxf3 Qxa4 43. Qb7 Qa3+ 44. Kg4?! { (-4.21 → -5.95) Inaccuracy. Kg2 was best. } (44. Kg2 Qc3 45. Qa7 Kg7 46. Kf2 Kf6 47. Qb8 Qd4+ 48. Kg2 Qe4+ 49. Kg3 Qe3+ 50. Kg2 Qe2+) 44... c5?? { (-5.95 → -1.92) Blunder. Kg7 was best. } (44... Kg7) 45. Qc8+?? { (-1.92 → -16.05) Blunder. Qb8+ was best. } (45. Qb8+ Kg7) 45... Kg7 46. Kg5?! { (-14.08 → Mate in 10) Checkmate is now unavoidable. f5 was best. } (46. f5 exf5+) 46... h6+?! { (Mate in 10 → -64.82) Lost forced checkmate sequence. Qf3 was best. } (46... Qf3 47. Qh8+ Kxh8 48. Kf6 Qxf4+ 49. Ke7 c4 50. h3 c3 51. Kf8 c2 52. Ke7 c1=Q 53. Ke8) 47. Kg4?! { (-64.82 → Mate in 5) Checkmate is now unavoidable. Kh4 was best. } (47. Kh4 Qf3) 47... Qc1?? { (Mate in 5 → -5.47) Lost forced checkmate sequence. Qe3 was best. } (47... Qe3 48. Qxc5 f5+ 49. Qxf5 gxf5+ 50. Kh4 Qxf4+ 51. Kh3 Qg4#) 48. Qc7 h5+ 49. Kg5?? { (-4.90 → Mate in 2) Checkmate is now unavoidable. Kf3 was best. } (49. Kf3 Qc3+ 50. Ke2 Qc2+ 51. Kf3 Qd3+ 52. Kf2 Qd2+ 53. Kf3 Qxh2 54. Qe5+ Kg8 55. Qxc5 Qh3+) 49... Qg1+ 50. Kh4 Qg4# { Black wins by checkmate. } 0-1