[Event "2021 Spring Marathon"] [Site "https://lichess.org/EdQjhUmS"] [Date "2021.04.10"] [White "vollfrucht"] [Black "Duncan_Mc"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "17:50:19"] [WhiteElo "1933"] [BlackElo "2266"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C08"] [Opening "French Defense: Tarrasch Variation, Open System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 { C08 French Defense: Tarrasch Variation, Open System } 5. dxc5 Bxc5 6. Ngf3 Nf6 7. c4?? { (-0.21 → -5.25) Blunder. Be2 was best. } (7. Be2 O-O 8. Nb3 Bb6 9. Nbd4 Nc6 10. c3 Re8 11. O-O Bg4) 7... O-O?? { (-5.25 → -0.64) Blunder. Ng4 was best. } (7... Ng4 8. Be2 Bxf2+ 9. Kf1 O-O 10. Nb1 Bb6 11. Nc3 Nf2 12. Qc2 dxc4 13. Bg5 f6 14. Bxc4+) 8. Nb3?! { (-0.64 → -1.45) Inaccuracy. Be2 was best. } (8. Be2 dxc4 9. Nxc4 Qxd1+ 10. Bxd1 Re8+ 11. Ne3 Nc6 12. O-O h6 13. a3 a5 14. Bc2 a4) 8... Re8+ 9. Be2 Bf8?! { (-1.20 → -0.34) Inaccuracy. Bb4+ was best. } (9... Bb4+ 10. Bd2 Qe7 11. cxd5 Bg4 12. Bxb4 Qxb4+ 13. Kf1 Na6 14. h3 Bh5 15. Qd2 Qd6 16. Na5) 10. O-O Nc6 11. cxd5 Qxd5 12. Be3 Bg4 13. Nfd4?! { (-0.33 → -1.33) Inaccuracy. h3 was best. } (13. h3) 13... Bxe2 14. Nxe2 Rad8 15. Nf4? { (-0.84 → -2.43) Mistake. Nc3 was best. } (15. Nc3) 15... Qf5?! { (-2.43 → -1.75) Inaccuracy. Qe5 was best. } (15... Qe5) 16. Qf3 Ne5?! { (-1.77 → -1.04) Inaccuracy. Qe5 was best. } (16... Qe5) 17. Qxb7 Nc4 18. Bxa7?? { (-0.60 → -5.39) Blunder. Rae1 was best. } (18. Rae1) 18... Qxf4 19. Rad1 Bd6?! { (-5.85 → -4.47) Inaccuracy. Rxd1 was best. } (19... Rxd1) 20. g3 Qf3?? { (-4.76 → 8.11) Blunder. Qf5 was best. } (20... Qf5 21. Nd4) 21. Qxf3 Ne5 22. Qb7 h6 23. f4 Neg4 24. Qc6 Bb8 25. Bxb8 Rxb8 26. Rfe1 Rec8 27. Qd6 h5 28. h3 Nh6 29. Rc1 Rd8 30. Qc7 Ra8 31. Na5 Rd2 32. Rc2 Rd3 33. Kg2 Rad8 34. Ree2 Nf5 35. g4?! { (8.71 → 5.30) Inaccuracy. Nc6 was best. } (35. Nc6 Re8 36. Ne5 Rxg3+ 37. Kh2 Kh7 38. Qxf7 Re7 39. Qxe7 Rxh3+ 40. Kxh3 Nxe7 41. Rc4 Ng6) 35... hxg4 36. hxg4 Nxg4 37. Nc6?? { (5.63 → 2.25) Blunder. Rc1 was best. } (37. Rc1 Nfe3+) 37... Nh4+?? { (2.25 → 7.29) Blunder. Rg3+ was best. } (37... Rg3+ 38. Kf1) 38. Kf1 Rd1+ 39. Re1 Ne3+ 40. Ke2?! { (9.89 → 5.38) Inaccuracy. Kf2 was best. } (40. Kf2) 40... Rxe1+ 41. Kxe1 Nxc2+ 42. Kf2? { (5.22 → 2.83) Mistake. Ke2 was best. } (42. Ke2 Nd4+) 42... Rf8?? { (2.83 → 6.96) Blunder. Rd2+ was best. } (42... Rd2+ 43. Kg3) 43. Ne7+ Kh7 44. Qxc2+ Ng6? { (7.02 → Mate in 3) Checkmate is now unavoidable. g6 was best. } (44... g6) 45. Nxg6?? { (Mate in 3 → 6.41) Lost forced checkmate sequence. Qe4 was best. } (45. Qe4 f6 46. Qh1+ Nh4 47. Qxh4#) 45... fxg6 46. Kg3 Kh6?? { (5.72 → Mate in 1) Checkmate is now unavoidable. Rf6 was best. } (46... Rf6 47. Kf3 Kg8 48. Ke4 Kh7 49. a4 Rf7 50. Kf3 Kh8 51. Qxg6 Re7 52. b4 Re1 53. a5) 47. Qh2# { White wins by checkmate. } 1-0