[Event "GM Konstantin Sakaev Arena"] [Site "https://lichess.org/dpsI5q1J"] [Date "2020.09.26"] [White "ZhenkaZheleznii"] [Black "Chorusferam2"] [Result "0-1"] [UTCDate "2020.09.26"] [UTCTime "14:00:47"] [WhiteElo "2219"] [BlackElo "2227"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D74"] [Opening "Neo-Grünfeld Defense: Delayed Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d5 6. cxd5 Nxd5 7. d4 { D74 Neo-Grünfeld Defense: Delayed Exchange Variation } Nc6 8. Nc3 Nxc3 9. bxc3 Be6 10. e4 Bc4 11. Re1 Na5 12. Nd2 Ba6 13. Nb3 Nxb3 14. axb3 c5 15. e5 Qb6?! { (1.28 → 2.43) Inaccuracy. cxd4 was best. } (15... cxd4 16. cxd4 Rc8 17. Qd2 e6 18. Ba3 Re8 19. Qe3 Qd7 20. Bd6 Red8 21. Ra2 Bb5 22. Rxa7) 16. Be3?! { (2.43 → 1.49) Inaccuracy. d5 was best. } (16. d5) 16... cxd4 17. Bxd4 Qc7 18. Rxa6 bxa6 19. Bxa8 Rxa8 20. Qa1?! { (1.46 → 0.69) Inaccuracy. e6 was best. } (20. e6 fxe6 21. Bxg7 Kxg7 22. Rxe6 Rd8 23. Qe2 Kf7 24. Rxa6 Qxc3 25. Rxa7 Qc5 26. Rb7 Qc1+) 20... a5 21. Qa4 Rb8 22. Qc4 Qb7 23. Ra1 Rc8 24. Qa4 a6?! { (0.93 → 1.63) Inaccuracy. Ra8 was best. } (24... Ra8 25. h3) 25. Qxa5 Qxb3 26. Qxa6 Rb8 27. Qa3?! { (1.84 → 1.09) Inaccuracy. Qc6 was best. } (27. Qc6 h5 28. h4 Qc2 29. Ra8 Qb1+ 30. Kh2 e6 31. Qf3 Rf8 32. Ra7 Qb5 33. Qb7 Qxb7) 27... Qe6 28. Qa6? { (1.16 → 0.00) Mistake. Qa7 was best. } (28. Qa7 Rf8) 28... Qb3? { (0.00 → 1.65) Mistake. Rb1+ was best. } (28... Rb1+ 29. Kg2 Qd5+ 30. f3 Rxa1 31. Qxa1 Bxe5 32. Bxe5 Qxe5 33. Qb2 Kg7 34. Qc2 Qc5 35. c4) 29. h4 h5 30. Qa2 Qb5 31. Qa5 Qe2?! { (1.24 → 2.00) Inaccuracy. Qd7 was best. } (31... Qd7) 32. Qc7 Re8?! { (1.89 → 2.61) Inaccuracy. Qb2 was best. } (32... Qb2 33. Kh2 Qb7 34. Ra7 Qxc7 35. Rxc7 Kf8 36. Kg2 Ke8 37. Ra7 Bf8 38. Kf3 e6 39. Ke4) 33. Qd7 Kf8?! { (2.56 → 3.50) Inaccuracy. Rb8 was best. } (33... Rb8) 34. Rf1?? { (3.50 → 0.00) Blunder. e6 was best. } (34. e6 Rb8) 34... Bxe5 35. Bxe5 Qxe5 36. Qd3 Rc8 37. Rc1 Kg7 38. c4 Qc5 39. Qc3+ f6 40. Kg2 Rc7 41. Qd3 Qc6+ 42. Kh2 Rd7 43. Qe2 Qc5 44. Kg2 Rd4 45. Qe3 e5 46. Qb3 Qc6+ 47. Qf3 e4 48. Qe3 Rd3 49. Qa7+ Kh6 50. Kh1 e3+ 51. Kg1?? { (-0.13 → -9.34) Blunder. Kh2 was best. } (51. Kh2 Qf3 52. Rf1 e2 53. Re1 Rd1 54. Qc5 Rd8 55. Qe3+ Qxe3 56. fxe3 Rc8 57. Rxe2 Rxc4) 51... e2?? { (-9.34 → 0.00) Blunder. Qf3 was best. } (51... Qf3) 52. Qa5?? { (0.00 → -73.26) Blunder. Re1 was best. } (52. Re1 Qe6 53. Qa1 Kg7 54. Qa7+ Kg8 55. Qa8+ Kf7 56. Qb7+ Kf8 57. Qb8+ Kf7) 52... Rd1+ { Black wins on time. } 0-1