[Event "2021 Summer Marathon"] [Site "https://lichess.org/15FE2KsC"] [Date "2021.08.07"] [White "rn62"] [Black "Luciano_Branco"] [Result "1-0"] [UTCDate "2021.08.07"] [UTCTime "18:20:33"] [WhiteElo "1661"] [BlackElo "2085"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A85"] [Opening "Dutch Defense: Queen's Knight Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. c4 Nf6 3. Nc3 { A85 Dutch Defense: Queen's Knight Variation } e6 4. Bg5?! { (0.71 → 0.13) Inaccuracy. g3 was best. } (4. g3 Nc6 5. a3 Be7 6. e3 O-O 7. b4 d5 8. Nf3 Bd7) 4... c6?! { (0.13 → 0.83) Inaccuracy. Bb4 was best. } (4... Bb4 5. Rc1 O-O 6. e3 Bxc3+ 7. Rxc3 d6 8. Bd3 e5 9. f3) 5. Bxf6?! { (0.83 → 0.19) Inaccuracy. e3 was best. } (5. e3 Be7 6. Bd3 O-O 7. Nf3 c5 8. h3 Na6 9. Bf4 d6) 5... Qxf6 6. f3?! { (0.16 → -0.60) Inaccuracy. Nf3 was best. } (6. Nf3 Bb4 7. Qb3 c5 8. e3 O-O 9. Be2 cxd4 10. exd4 Be7) 6... d5?! { (-0.60 → 0.10) Inaccuracy. e5 was best. } (6... e5 7. e3 d6 8. f4 Be7 9. Qd2 Nd7 10. O-O-O h6 11. Nf3 e4 12. Ne1 Qf7 13. Nc2) 7. cxd5?! { (0.10 → -0.60) Inaccuracy. e3 was best. } (7. e3 f4 8. exf4 Qxf4 9. Bd3 Nd7 10. Nge2 Qh6 11. f4 Nf6 12. Qd2 Bd6 13. O-O dxc4) 7... exd5 8. e3 Bb4 9. Ne2 Bxc3+? { (-0.88 → 0.65) Mistake. Bd6 was best. } (9... Bd6 10. Qd2 Nd7 11. h4 Nb6 12. Nf4 Bd7 13. b3 O-O-O 14. a4 Rde8 15. Kf2 Qh6 16. Bd3) 10. Nxc3 Nd7 11. Be2 Qe7 12. O-O?? { (0.18 → -1.90) Blunder. Qd2 was best. } (12. Qd2 Nf6 13. O-O Bd7 14. Rae1 O-O 15. Bd3 b6 16. Ne2 Rae8 17. Nf4 g5 18. Nh3 Qg7) 12... Qxe3+ 13. Kh1 Nf6?! { (-1.82 → -1.12) Inaccuracy. Kf7 was best. } (13... Kf7 14. a4 Re8 15. a5 Rb8 16. Ra3 Qe7 17. Bd3 g6 18. Ne2 Nf8 19. Qd2 Bd7 20. b4) 14. Re1 Qg5 15. Ba6+ Kf7 16. Bd3?! { (-1.00 → -1.70) Inaccuracy. Bf1 was best. } (16. Bf1 Re8 17. Re5 Nh5 18. Rxe8 Kxe8 19. Na4 b6 20. b4 Bd7 21. Nb2 Nf4 22. Nd3 Nxd3) 16... Bd7 17. Rc1 Rhe8 18. Rxe8? { (-1.70 → -3.44) Mistake. Re5 was best. } (18. Re5) 18... Rxe8 19. Qc2 g6 20. h3? { (-3.07 → -4.92) Mistake. Ne2 was best. } (20. Ne2) 20... Nh5 21. Kh2?! { (-4.56 → -6.53) Inaccuracy. Rd1 was best. } (21. Rd1 Ng3+) 21... Qg3+ 22. Kg1 Nf4 23. Bf1 Nxh3+ 24. Kh1 Nf2+ 25. Kg1 Nh3+ 26. Kh1 Ng5 27. Rd1 f4 28. a3 Qh4+ 29. Kg1 Qg3 30. Kh1 h5 31. Kg1?? { (-6.83 → Mate in 2) Checkmate is now unavoidable. Ne2 was best. } (31. Ne2 Qh4+) 31... h4?! { (Mate in 2 → -19.42) Lost forced checkmate sequence. Nxf3+ was best. } (31... Nxf3+ 32. Kh1 Qh2#) 32. Qf2?! { (-19.42 → Mate in 4) Checkmate is now unavoidable. Kh1 was best. } (32. Kh1 h3) 32... h3? { (Mate in 4 → -7.46) Lost forced checkmate sequence. Nh3+ was best. } (32... Nh3+ 33. Kh1 Nxf2+ 34. Kg1 h3 35. Ne4 h2#) 33. Qxg3 fxg3 34. gxh3 Bxh3? { (-7.50 → -4.39) Mistake. Re3 was best. } (34... Re3 35. Kg2) 35. Bxh3 Nxh3+ 36. Kg2 Nf2? { (-4.49 → -2.50) Mistake. Nf4+ was best. } (36... Nf4+ 37. Kxg3 g5 38. Rh1 Kg6 39. a4 Re3 40. Rh8 Rd3 41. Rg8+ Kf6 42. Rf8+ Kg7 43. Rb8) 37. Rf1? { (-2.50 → -4.08) Mistake. Rd2 was best. } (37. Rd2 Re3) 37... Nd3 38. Kxg3 Nxb2? { (-4.22 → -2.23) Mistake. g5 was best. } (38... g5) 39. Rb1 Nc4 40. Rxb7+ Re7 41. Rxa7?? { (-2.47 → -8.55) Blunder. Rxe7+ was best. } (41. Rxe7+ Kxe7) 41... Rxa7 42. a4 { White wins on time. } 1-0