[Event "2024 Spring Marathon"] [Site "https://lichess.org/Bod2i4C2"] [Date "2024.05.11"] [White "j_coca"] [Black "Alexr58"] [Result "1/2-1/2"] [UTCDate "2024.05.11"] [UTCTime "20:41:55"] [WhiteElo "2282"] [BlackElo "2397"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "FM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Nc6 3. e3 Bg4 4. d4 Qd7 5. c3 O-O-O 6. Bb5?! { (0.77 → 0.16) Inaccuracy. Nbd2 was best. } (6. Nbd2 g5 7. h3 Bxf3 8. Nxf3 gxf4 9. exf4 e6 10. Bd3 Nf6 11. Qc2 Rg8) 6... f6 7. O-O a6 8. Ba4 h6 9. Nbd2 e6 10. h3 Bxf3 11. Qxf3?! { (1.13 → 0.25) Inaccuracy. Nxf3 was best. } (11. Nxf3 Nge7 12. b4 Nf5 13. b5 axb5 14. Bxb5 Nd6 15. a4 g5 16. Ba3 gxf4) 11... g5?! { (0.25 → 1.09) Inaccuracy. f5 was best. } (11... f5) 12. e4 dxe4 13. Nxe4 Be7 14. Be3 Rh7 15. Rad1 Qd5?! { (2.60 → 3.87) Inaccuracy. gxf4 was best. } (15... gxf4 16. Bxf4) 16. Bb3 Qf5 17. g4 Qb5 18. Bxe6+ Kb8 19. b4 h5 20. Nc5?! { (2.95 → 2.11) Inaccuracy. gxh5 was best. } (20. gxh5 gxf4 21. Bxf4 Qxh5 22. Qxh5 Rxh5 23. Kg2 Nh6 24. Bc1 Rh8 25. Nxf6 Bxf6) 20... Bxc5 21. bxc5 hxg4 22. Bxg4 Nh6 23. Rb1 Qa4 24. Be6 Re7 25. Bb3 Qa5 26. fxg5? { (2.36 → 0.88) Mistake. Bd5 was best. } (26. Bd5 g4 27. hxg4 Rxd5 28. Qxd5 Ka7 29. Qb3 Nd8 30. g5 Rxe3 31. gxh6 Rg3+) 26... fxg5?? { (0.88 → 3.19) Blunder. Qxc3 was best. } (26... Qxc3 27. Bc1) 27. Bxg5 Rg7 28. h4 Nf7?! { (3.09 → 4.63) Inaccuracy. Nf5 was best. } (28... Nf5 29. Qxf5 Qxc3 30. Kh2 Rxd4 31. Rbd1 Rxg5 32. Qxg5 Qb2+ 33. Kg1 Qc3 34. Bd5) 29. Bxf7 Qa4 30. Bb3 Qa3 31. Bd5 Na5 32. Bxb7 Ka7 33. Bxa6 Kxa6? { (4.65 → 7.89) Mistake. Rdg8 was best. } (33... Rdg8 34. Be2 Rxg5+ 35. hxg5 Rxg5+ 36. Kh2 Rg7 37. Qf6 Rh7+ 38. Kg1 Nc6 39. Qxc6) 34. Qf6+ Ka7 35. Qxd8 Nc6 36. Qd5 Qxc3?? { (6.03 → Mate in 7) Checkmate is now unavoidable. Qa6 was best. } (36... Qa6 37. Kh2 Na5 38. Qg2 Qg6 39. Rbe1 Nc4 40. Rf2 Qh7 41. Qg3) 37. Qxc6?? { (Mate in 7 → 0.00) Lost forced checkmate sequence. Rf3 was best. } (37. Rf3 Rxg5+ 38. hxg5 Qb4 39. Rxb4 Nxb4 40. Ra3+ Na6 41. Qc6 Kb8 42. Rxa6 Kc8) 37... Qg3+?? { (0.00 → Mate in 12) Checkmate is now unavoidable. Rxg5+ was best. } (37... Rxg5+ 38. hxg5 Qxd4+ 39. Rf2 Qxf2+ 40. Kh1 Qh2+ 41. Kxh2) 38. Qg2 Rxg5 39. hxg5 Qe3+ 40. Rf2 c6 41. Qxc6?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Qf3 was best. } (41. Qf3 Qxg5+ 42. Kf1 Qc1+ 43. Rxc1 Kb7 44. Qb3+ Kc8 45. Rf8+ Kd7 46. Qf7#) 41... Qxf2+ 42. Kxf2 { Draw by stalemate. } 1/2-1/2