[Event "2026 Spring Marathon"] [Site "https://lichess.org/4O8BplUf"] [Date "2026.04.18"] [Round "-"] [White "Fianchettolaeufer"] [Black "ChessTheory64"] [Result "1/2-1/2"] [GameId "4O8BplUf"] [UTCDate "2026.04.18"] [UTCTime "23:56:48"] [WhiteElo "2794"] [BlackElo "2669"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "FM"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "120+0"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nf6 4. Be2 Bg4 5. O-O e6 6. Re1 Be7 7. h3 Bh5 8. d4 cxd4 9. cxd4 O-O 10. Nc3 d5 11. e5 Ne4 12. Be3 Nc6 13. Nd2 Bxe2 14. Qxe2 Nxd2 15. Qxd2 f6 16. f4 fxe5 17. fxe5 Qe8 18. Ne2 h6?! { (-0.78 → -0.17) Inaccuracy. Bb4 was best. } (18... Bb4 19. Nc3 Bxc3 20. Qxc3 Qg6 21. Rac1 Rac8 22. Rf1 h6 23. Rxf8+ Rxf8 24. Kh2) 19. Nf4?? { (-0.17 → -2.49) Blunder. Rf1 was best. } (19. Rf1 Qg6 20. Nf4 Qe4 21. Nxe6 Bb4 22. Qe2 Rae8 23. Rxf8+ Bxf8 24. Nc7 Nxd4) 19... Bg5?? { (-2.49 → -0.41) Blunder. Bb4 was best. } (19... Bb4 20. Qd3 Bxe1 21. Rxe1 Rc8 22. Qd1 Nb4 23. Qg4 Rf5 24. Ng6 Kh7 25. Nh4) 20. Nd3?! { (-0.41 → -1.15) Inaccuracy. Ne2 was best. } (20. Ne2 Qg6 21. Bxg5 hxg5 22. Rac1 Rac8 23. Rf1 Qe4 24. Kh2 a6 25. b4 Rxf1) 20... Bxe3+?! { (-1.15 → -0.20) Inaccuracy. Nxd4 was best. } (20... Nxd4 21. Bxg5 hxg5 22. Nc5 Rf4 23. Nd3 Rh4 24. Qxg5 Rxh3 25. Nf4 Rh6 26. Rac1) 21. Qxe3 b6 22. Rf1 Rc8 23. Rxf8+ Qxf8 24. Rf1 Qe7 25. Nf4 Rf8 26. a3 Qf7 27. Rf2 Qe8?! { (0.00 → 0.90) Inaccuracy. g5 was best. } (27... g5 28. Ne2 Qg6 29. b4 Qb1+ 30. Kh2 Qe1 31. Rxf8+ Kxf8 32. Qf3+ Ke8 33. b5) 28. Nd3? { (0.90 → -0.24) Mistake. h4 was best. } (28. h4 Ne7 29. h5 Qa4 30. Qd3 Qd7 31. Kh2 Rc8 32. Qh3 Rf8 33. Kg1 Nc6) 28... Rxf2 29. Qxf2? { (-0.23 → -1.62) Mistake. Kxf2 was best. } (29. Kxf2 Qf7+ 30. Kg1 Qf5 31. g4 Qh7 32. Kf2 Kf7 33. b4 Ke8 34. Ke2 g5) 29... Qf7? { (-1.62 → -0.06) Mistake. Qh5 was best. } (29... Qh5 30. Qe3 Qd1+ 31. Kh2 a5 32. b4 axb4 33. axb4 Qb3 34. Qd2 Nxd4 35. Nf4) 30. Nf4 g5 31. Ne2 Qxf2+ 32. Kxf2 Na5 33. Nc1 Nc4 34. Nd3 Kf7 35. a4 Kg6 36. g4 Kf7 37. Ke2 Ke7 38. b3 Na5 39. Nc1 Nc6 40. Ke3 Kd7 41. Nd3 Ne7 42. b4 Kc6 43. b5+ Kb7 44. Kd2 a5 45. Ke3 { The game is a draw. } 1/2-1/2