[Event "2023 Winter Marathon"] [Site "https://lichess.org/Svcx1ATp"] [Date "2023.12.29"] [White "Mischuk_D"] [Black "NinjaTurtles482"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "07:36:36"] [WhiteElo "2728"] [BlackElo "2398"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E30"] [Opening "Nimzo-Indian Defense: Leningrad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 { E30 Nimzo-Indian Defense: Leningrad Variation } d5?! { (0.00 → 0.60) Inaccuracy. c5 was best. } (4... c5 5. Nf3 h6 6. Bxf6 Qxf6 7. Rc1 cxd4 8. Nxd4 Nc6 9. e3) 5. cxd5 exd5 6. e3 c6 7. Bd3 Nbd7 8. Qc2 Nf8 9. Nf3 Ng6 10. O-O O-O 11. h3 Be7 12. Ne5 Nd7 13. Bxe7 Qxe7 14. f4 Ndxe5 15. fxe5 Be6?! { (-0.10 → 0.74) Inaccuracy. Qg5 was best. } (15... Qg5) 16. Rae1?! { (0.74 → 0.03) Inaccuracy. Ne2 was best. } (16. Ne2) 16... a6?! { (0.03 → 0.71) Inaccuracy. f6 was best. } (16... f6 17. exf6 Rxf6 18. Rxf6 Qxf6 19. Bxg6 hxg6 20. Qf2 Bf5 21. e4 Bxe4 22. Nxe4 dxe4 23. Rxe4) 17. Rf3?! { (0.71 → 0.14) Inaccuracy. Ne2 was best. } (17. Ne2 c5) 17... Nh4?! { (0.14 → 0.93) Inaccuracy. f6 was best. } (17... f6 18. exf6) 18. Rg3?! { (0.93 → 0.33) Inaccuracy. Rf2 was best. } (18. Rf2 Qg5) 18... Ng6 19. Rf1 b5 20. Qf2?! { (1.01 → 0.10) Inaccuracy. Ne2 was best. } (20. Ne2) 20... c5 21. Ne2 c4 22. Bb1 a5 23. Nf4 b4 24. h4? { (0.61 → -0.80) Mistake. Nh5 was best. } (24. Nh5 Rfc8) 24... Qxh4 25. Qf3 Rad8 26. Kf2?! { (-0.77 → -1.43) Inaccuracy. Qf2 was best. } (26. Qf2 a4) 26... Qe7?? { (-1.43 → 2.80) Blunder. a4 was best. } (26... a4) 27. Rh1 Nxf4?? { (2.90 → Mate in 7) Checkmate is now unavoidable. c3 was best. } (27... c3 28. Kg1 c2 29. Bxc2 Rc8 30. Qh5 h6 31. Nxg6 fxg6 32. Qxg6 Rxc2 33. Qxc2 Rc8 34. Qb1) 28. exf4?? { (Mate in 7 → 4.07) Lost forced checkmate sequence. Bxh7+ was best. } (28. Bxh7+ Kh8 29. Bf5+ Kg8 30. Qxf4 f6 31. Rh8+ Kxh8 32. Qh4+ Kg8 33. Qh7+ Kf7 34. Bg6#) 28... f5 29. Qh5 g6 30. Rxg6+ hxg6 31. Qh8+?! { (4.30 → 2.93) Inaccuracy. Qxg6+ was best. } (31. Qxg6+ Qg7 32. Qxe6+ Qf7 33. Qh6 Qg7 34. Qh5 a4 35. Rh3 Rd7 36. Rg3 Qxg3+ 37. Kxg3 b3) 31... Kf7 32. Rh7+ Ke8 33. Rxe7+ Kxe7 34. Qg7+ Bf7? { (2.69 → 5.06) Mistake. Rf7 was best. } (34... Rf7) 35. Qf6+ Kd7 36. Qd6+ Ke8 37. Qc6+ Ke7 38. Qc5+ Ke6 39. Qb6+ Ke7 40. Qxa5?? { (5.02 → 2.44) Blunder. Qc7+ was best. } (40. Qc7+ Rd7 41. Qc5+ Ke8 42. Qc6 a4 43. e6 Bxe6 44. Qxe6+ Kd8 45. Qxg6 Rff7 46. Qb6+ Ke7) 40... Rb8?? { (2.44 → 13.17) Blunder. Be6 was best. } (40... Be6 41. Qxb4+ Kf7 42. Qb7+ Kg8 43. Qe7 Rde8 44. Qd6 Kf7 45. Bc2 Ra8 46. Qc7+ Kg8 47. Qc6) 41. Qc7+ { Black resigns. } 1-0