[Event "2021 Winter Marathon"] [Site "https://lichess.org/gFUOznWp"] [Date "2021.12.28"] [White "Banelevich"] [Black "StephenWilly"] [Result "1-0"] [UTCDate "2021.12.28"] [UTCTime "01:29:26"] [WhiteElo "2584"] [BlackElo "2381"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [WhiteTitle "FM"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D79"] [Opening "Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. cxd5 cxd5 { D79 Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation } 8. Ne5 Nc6 9. Nc3 e6 10. Bf4 Nd7 11. Nf3 Nb6 12. Rc1 f6 13. Bd2 h6?! { (0.36 → 1.11) Inaccuracy. Nc4 was best. } (13... Nc4 14. b3 Nd6 15. e3 Bd7 16. Ne1 Rc8 17. Nd3 b6 18. Nf4 f5 19. h4 a5 20. Be1) 14. Qc2?! { (1.11 → 0.35) Inaccuracy. e4 was best. } (14. e4 g5) 14... f5 15. Qd3 g5 16. e3 Bd7 17. h4?! { (-0.02 → -1.05) Inaccuracy. Ne1 was best. } (17. Ne1) 17... g4?? { (-1.05 → 0.95) Blunder. Nc4 was best. } (17... Nc4 18. b3 Nd6 19. Na4 b6 20. Nc3 Rf7 21. Ne2 Ne4 22. Rc2 Bf8 23. Ra1 Rg7 24. a3) 18. Ne1 a6 19. Nc2?! { (1.35 → 0.53) Inaccuracy. Ne2 was best. } (19. Ne2) 19... Nc4 20. b3 Nxd2 21. Qxd2 Qa5 22. Rfd1 Rac8 23. Ne2?? { (1.65 → -0.50) Blunder. b4 was best. } (23. b4 Qd8 24. Bf1 Qe7 25. Ne2 Na7 26. Nf4 Kf7 27. Ra1 Ba4 28. Rdc1 Qd7 29. Ne1 Rxc1) 23... Qxa2?? { (-0.50 → 1.54) Blunder. Qxd2 was best. } (23... Qxd2 24. Rxd2 Rfd8 25. Ne1 Bf8 26. Nd3 Ba3 27. Rc3 Nb4 28. Rxc8 Rxc8 29. Nc5 Rc7 30. f3) 24. Ra1 Qxb3 25. Rdb1 Qc4 26. Na3 Qa4 27. Nb5?! { (2.04 → 1.31) Inaccuracy. Nc2 was best. } (27. Nc2) 27... axb5 28. Rxa4 bxa4 29. Rxb7 Rf7 30. Nf4 Ra8?? { (2.16 → 5.44) Blunder. Nd8 was best. } (30... Nd8 31. Ra7 Bf8 32. Ng6 Rb8 33. e4 fxe4 34. Ne5 Nc6 35. Nxf7 Nxa7 36. Nxh6+ Bxh6 37. Qxh6) 31. Nxd5 Na5 32. Rxd7 Rxd7 33. Nb6 Nb3 34. Qa2 Nc1?! { (6.10 → 11.30) Inaccuracy. Rxd4 was best. } (34... Rxd4 35. Nxa8 Rd1+ 36. Kh2 Ra1 37. Qe2 Rc1 38. Nb6 Nc5 39. Qa2 Kh7 40. Nxa4 Ra1 41. Qxa1) 35. Qxe6+ Rf7 36. Nxa8 a3?! { (10.77 → Mate in 7) Checkmate is now unavoidable. Ne2+ was best. } (36... Ne2+ 37. Kh2 Nc3 38. Qc8+ Kh7 39. Qxc3 Rf6 40. Nc7 h5 41. Nd5 Rf7 42. Nf4 Rf6 43. Qc4) 37. Bd5 a2 38. Qxf7+ Kh7 39. Bxa2 Nd3 40. Qxf5+ { White wins on time. } 1-0