[Event "2023 Winter Marathon"] [Site "https://lichess.org/gyMhZImL"] [Date "2023.12.29"] [White "mysterious_expert"] [Black "j_coca"] [Result "1-0"] [UTCDate "2023.12.29"] [UTCTime "20:46:01"] [WhiteElo "2743"] [BlackElo "2324"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "IM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 g6 { A04 Zukertort Opening: Kingside Fianchetto } 2. g3 Bg7 3. d4 f5?! { (0.15 → 0.71) Inaccuracy. d5 was best. } (3... d5 4. Bg2 Nf6 5. O-O O-O 6. c4 c6 7. b3 Bf5 8. Bb2) 4. Bg2 Nh6 5. O-O O-O 6. c4 Kh8 7. Nc3 d6 8. Bg5?! { (0.98 → 0.39) Inaccuracy. e4 was best. } (8. e4 Nf7 9. exf5 Bxf5 10. h3 e5 11. g4 Bd7 12. Be3 Nc6) 8... Nc6 9. Qd2 Ng8 10. Rad1 a6 11. d5 Ne5 12. Nxe5 dxe5 13. e4 h6?! { (1.05 → 1.69) Inaccuracy. Qd6 was best. } (13... Qd6 14. Ne2 Nf6 15. Rfe1 Nxe4 16. Bxe4 fxe4 17. Nc3 Bg4 18. Nxe4 Qd7 19. Rc1 Bf3 20. Rc3) 14. Be3 Qe8 15. f4 exf4 16. Bxf4 e5 17. Be3?! { (1.93 → 1.16) Inaccuracy. dxe6 was best. } (17. dxe6) 17... Qf7 18. Bc5 Re8 19. exf5?! { (1.52 → 0.84) Inaccuracy. b3 was best. } (19. b3 Bd7 20. d6 cxd6 21. exf5 gxf5 22. Qxd6 Nf6 23. Nd5 Re6 24. Qc7 Rc8 25. Qxb7 Rxc5) 19... gxf5 20. Rde1 e4?? { (0.77 → 2.86) Blunder. Bd7 was best. } (20... Bd7 21. Nd1) 21. Bd4? { (2.86 → 1.06) Mistake. Nxe4 was best. } (21. Nxe4 Qg6 22. Nf2 Bd7 23. Bd4 Bxd4 24. Qxd4+ Qg7 25. Qd2 Nf6 26. d6 cxd6 27. Bxb7 Rab8) 21... Qg6 22. Bxg7+ Kxg7?! { (1.36 → 2.02) Inaccuracy. Qxg7 was best. } (22... Qxg7 23. g4 Re5 24. Re3 Ne7 25. Rh3 Bd7 26. Rxh6+ Kg8 27. Rh3 Rf8 28. Rg3 fxg4 29. Rxf8+) 23. Qd4+ Qf6 24. Qc5 Qe7 25. Qd4+?! { (1.72 → 0.94) Inaccuracy. Qf2 was best. } (25. Qf2 Nf6 26. Bh3 e3 27. Qe2 Qc5 28. Bxf5 Re5 29. Bxc8 Rxc8 30. Rf4 Rf8 31. Ref1 b5) 25... Qe5 26. Qxe5+ Rxe5 27. g4 Kg6?? { (0.11 → 1.89) Blunder. Nf6 was best. } (27... Nf6 28. gxf5 Bxf5 29. Ne2 Rae8 30. Nd4 Bd7 31. h3 c6 32. dxc6 Bxc6 33. Kh2 Kg6 34. Rd1) 28. gxf5+ Bxf5 29. Bxe4 Bxe4 30. Rxe4?! { (2.18 → 1.47) Inaccuracy. Nxe4 was best. } (30. Nxe4) 30... Rg5+?! { (1.47 → 2.57) Inaccuracy. Rae8 was best. } (30... Rae8 31. Rxe5 Rxe5 32. Rf8 Nf6 33. Rc8 Ne8 34. c5 Kf5 35. Kf2 Nf6 36. Rxc7 Nxd5 37. Nxd5) 31. Kh1 Nf6 32. Re6? { (3.34 → 1.73) Mistake. Ref4 was best. } (32. Ref4) 32... Rf8? { (1.73 → 3.82) Mistake. Rf5 was best. } (32... Rf5 33. Rxf5 Kxf5 34. Ne2 Ne4 35. Kg2 h5 36. Re7 Rg8+ 37. Ng3+ Nxg3 38. hxg3 h4 39. Rxc7) 33. Ne4 Rf5 34. Rg1+ Kf7 35. Nc5?? { (4.10 → 1.07) Blunder. Rxf6+ was best. } (35. Rxf6+ Rxf6 36. Nxf6 Kxf6 37. Rf1+ Ke7 38. Rxf8 Kxf8 39. Kg2 Ke7 40. Kf3 Kd6 41. Ke4 Kc5) 35... b6?! { (1.07 → 1.72) Inaccuracy. c6 was best. } (35... c6 36. Nxb7 cxd5 37. Rge1 Rf1+ 38. Kg2 Rf4 39. Nd6+ Kg8 40. c5 d4 41. Rg1 d3 42. Kh3+) 36. Nxa6 Ne4?? { (2.03 → 6.03) Blunder. c6 was best. } (36... c6 37. Rxc6) 37. Rxe4 { Black resigns. } 1-0