[Event "2024 Spring Marathon"] [Site "https://lichess.org/0Me6xcjk"] [Date "2024.05.11"] [White "LB7451"] [Black "MC8MC8MC8M"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "09:39:15"] [WhiteElo "1540"] [BlackElo "1766"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Ke2? { (0.21 → -0.96) Mistake. d4 was best. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 c5 6. c3 Bd6) 2... d5 3. Ke1 d4?! { (-1.30 → -0.52) Inaccuracy. Bd6 was best. } (3... Bd6 4. d4 exd4 5. exd4 Nf6 6. Nc3 c6 7. g3 O-O 8. Bg2 Re8+ 9. Nge2) 4. Be2 c5 5. e4 f5?! { (-1.38 → -0.63) Inaccuracy. Nf6 was best. } (5... Nf6) 6. d3 Nf6 7. f3? { (-0.61 → -2.18) Mistake. exf5 was best. } (7. exf5 Bxf5) 7... f4 8. g4 fxg3? { (-2.16 → -0.84) Mistake. Be6 was best. } (8... Be6 9. h4 Be7 10. Kf1 Nfd7 11. h5 Nc6 12. a4 Qc7 13. Bd2 O-O-O 14. Na3) 9. hxg3 Nc6 10. Nd2 h5 11. Nc4 h4?! { (-0.90 → -0.29) Inaccuracy. g6 was best. } (11... g6 12. f4 exf4 13. Bxf4 b5 14. Ne5 Nxe5 15. Bxe5 Bd6 16. Bf4 Qc7 17. Qd2) 12. g4? { (-0.29 → -1.44) Mistake. f4 was best. } (12. f4 exf4 13. gxf4 h3 14. Nf3 Nh5 15. Kf2 b5 16. f5 bxc4 17. Rxh3 g6) 12... h3?? { (-1.44 → 0.47) Blunder. b5 was best. } (12... b5 13. Nd2 Nh7 14. a4 b4 15. Nc4 g5 16. Nh3 Be7 17. b3 Nf8 18. Kf1) 13. Rxh3? { (0.47 → -0.69) Mistake. Nxh3 was best. } (13. Nxh3 Be6) 13... Rxh3 14. Nxh3 Nd7? { (-0.56 → 0.94) Mistake. b5 was best. } (14... b5 15. Na3 Nh5 16. Bg5 Be7 17. Qd2 a6 18. gxh5 Bxh3 19. f4 Be6 20. Kf2) 15. Bg5 Be7 16. Qc1? { (1.25 → -0.39) Mistake. Nd6+ was best. } (16. Nd6+ Kf8 17. Qc1 Nf6 18. Nf5 Bxf5 19. gxf5 Qb6 20. Kf1 Kf7 21. Rb1 Rh8) 16... b5?? { (-0.39 → 1.83) Blunder. Nf8 was best. } (16... Nf8) 17. Na3?? { (1.83 → -0.57) Blunder. Nd6+ was best. } (17. Nd6+ Kf8 18. Nf5 Nf6 19. Kf2 Bxf5 20. gxf5 Nd7 21. Qg1 Bxg5 22. Nxg5 Ke7) 17... a6 18. Bxe7 Qxe7 19. Qg5 Nf6?! { (-0.55 → 0.17) Inaccuracy. Qxg5 was best. } (19... Qxg5 20. Nxg5 Ke7 21. Kf2 Nf8 22. c4 b4 23. Nc2 Bd7 24. Kg3 a5 25. Rc1) 20. Kd2?! { (0.17 → -0.78) Inaccuracy. Kf1 was best. } (20. Kf1 Kd8) 20... Bb7?! { (-0.78 → 0.03) Inaccuracy. Be6 was best. } (20... Be6 21. Ke1 O-O-O 22. Kf1 Qc7 23. Kg2 Nh7 24. Qd2 Kb7 25. c4 bxc4 26. dxc4) 21. Rh1 O-O-O 22. Nf2?! { (0.08 → -0.60) Inaccuracy. Kc1 was best. } (22. Kc1 Qc7 23. Qg6 Kb8 24. Ng5 Bc8 25. Qf7 Rd7 26. Qf8 Re7 27. Rh8 Nd7) 22... c4?? { (-0.60 → 2.53) Blunder. Qf7 was best. } (22... Qf7 23. Kc1) 23. dxc4 b4 24. Nb1 a5 25. a3?! { (2.67 → 1.58) Inaccuracy. Kd1 was best. } (25. Kd1 Re8 26. Nd3 Kb8 27. Nd2 Ba6 28. Rh2 Nd8 29. f4 exf4 30. Qxf4+ Qc7) 25... Ba6?! { (1.58 → 2.32) Inaccuracy. d3 was best. } (25... d3) 26. b3?? { (2.32 → -2.11) Blunder. Kc1 was best. } (26. Kc1 Qf7 27. b3 bxa3 28. Nxa3 Qe7 29. Kb2 Kc7 30. Ra1 Rh8 31. Nd3 Rh2) 26... d3?? { (-2.11 → 0.99) Blunder. bxa3 was best. } (26... bxa3 27. Nxa3 Qb4+ 28. Kd1 Qxa3 29. Qxg7 Qa1+ 30. Kd2 Qc3+ 31. Kd1 Nd7 32. Qh6) 27. cxd3?? { (0.99 → -2.04) Blunder. Qf5+ was best. } (27. Qf5+ Kb8 28. Nxd3 a4 29. g5 Nd7 30. axb4 axb3 31. Qg6 Nxb4 32. cxb3 Nxd3) 27... Nd4?? { (-2.04 → -0.04) Blunder. bxa3 was best. } (27... bxa3 28. Nc3 a4 29. Qf5+ Kb8 30. g5 Nh5 31. Qg6 Bb7 32. Qxh5 axb3 33. Ra1) 28. Ke3?? { (-0.04 → Mate in 8) Checkmate is now unavoidable. a4 was best. } (28. a4 Nxb3+ 29. Ke1 Bb7 30. Bd1 Nc5 31. Nd2 Qd6 32. Nb3 Nxd3+ 33. Kf1 Nxf2) 28... Nd5+ 29. cxd5 Qxg5+ 30. f4 Qxf4# { Black wins by checkmate. } 0-1