[Event "2022 Spring Marathon"] [Site "https://lichess.org/h78TOVIX"] [Date "2022.04.16"] [White "Akisata"] [Black "kajoM"] [Result "0-1"] [UTCDate "2022.04.16"] [UTCTime "19:52:56"] [WhiteElo "2109"] [BlackElo "1819"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "120+1"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 Nc6?! { (-0.17 → 0.84) Inaccuracy. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. Bb5 a6 7. Bxc6) 3. d5 { B00 Nimzowitsch Defense: Kennedy Variation, Linksspringer Variation } Nb8 4. c4 Bb4+ 5. Nc3 d6?? { (0.17 → 3.81) Blunder. Bxc3+ was best. } (5... Bxc3+ 6. bxc3 d6 7. c5 f5 8. exf5 Bxf5 9. Ne2 Nf6 10. Ng3) 6. f3?? { (3.81 → -0.28) Blunder. Qa4+ was best. } (6. Qa4+ Nc6 7. dxc6 Bxc3+ 8. bxc3 b6 9. Ne2 Ne7 10. Ng3 O-O 11. Be2 Qe8 12. O-O Qxc6) 6... f5?? { (-0.28 → 3.71) Blunder. Bxc3+ was best. } (6... Bxc3+ 7. bxc3) 7. Bd3?? { (3.71 → -0.60) Blunder. Qa4+ was best. } (7. Qa4+ Nc6 8. dxc6 Bxc3+ 9. bxc3 b6 10. c5 bxc5 11. exf5 Qf6 12. Ne2 Ne7 13. Ng3 d5) 7... f4?? { (-0.60 → 3.27) Blunder. Bxc3+ was best. } (7... Bxc3+ 8. bxc3 fxe4 9. fxe4 Qh4+ 10. g3 Qe7 11. Qh5+ g6 12. Qe2 Na6 13. h3 Nc5 14. Bc2) 8. Ne2?? { (3.27 → 0.36) Blunder. Qa4+ was best. } (8. Qa4+ Nc6 9. dxc6 Bxc3+ 10. bxc3 bxc6 11. c5 Qh4+ 12. Kf1 Ne7 13. cxd6 cxd6 14. Ba3 O-O) 8... Nf6?? { (0.36 → 3.33) Blunder. a5 was best. } (8... a5 9. g3) 9. O-O?? { (3.33 → -0.55) Blunder. Qa4+ was best. } (9. Qa4+ Nfd7 10. Qxb4 Qh4+ 11. Kf1 a5 12. Qa3 g5 13. Nd1 g4 14. Bc2 g3 15. h3 b6) 9... O-O 10. Qb3?! { (-0.25 → -1.26) Inaccuracy. Na4 was best. } (10. Na4 Nbd7 11. a3 Bc5+ 12. Nxc5 Nxc5 13. Bc2 a5 14. b3 g5 15. Bb2 Nh5 16. Nc1 g4) 10... Bxc3?! { (-1.26 → -0.34) Inaccuracy. Bc5+ was best. } (10... Bc5+ 11. Kh1 g5 12. Na4 Na6 13. Nxc5 Nxc5 14. Qc3 g4 15. Bc2 Nh5 16. g3 fxg3 17. Nxg3) 11. Qxc3 Qe8?! { (-0.13 → 0.57) Inaccuracy. a5 was best. } (11... a5 12. Bd2) 12. Bd2?! { (0.57 → -0.22) Inaccuracy. c5 was best. } (12. c5 a5) 12... Qg6? { (-0.22 → 1.30) Mistake. b6 was best. } (12... b6 13. Rf2) 13. g3?? { (1.30 → -1.12) Blunder. c5 was best. } (13. c5) 13... fxg3 14. Nxg3 Nh5?! { (-1.23 → -0.36) Inaccuracy. Bh3 was best. } (14... Bh3 15. Kh1 Bxf1 16. Bxf1 b6 17. Bh3 Kh8 18. Rg1 Qe8 19. a3 a5 20. Nf5 Nh5 21. Bg4) 15. Be1?? { (-0.36 → -2.67) Blunder. Kg2 was best. } (15. Kg2) 15... Bh3 16. Rf2? { (-2.84 → -4.72) Mistake. Kh1 was best. } (16. Kh1 Nxg3+ 17. Bxg3 Bxf1 18. Bxf1 Qh5 19. Be2 Nd7 20. Rg1 b6 21. Qc2 Qf7 22. Be1 a5) 16... Nf4?? { (-4.72 → -0.39) Blunder. Nxg3 was best. } (16... Nxg3 17. hxg3 Qxg3+ 18. Kh1 Rxf3 19. Rh2 Qg6 20. Bf2 Bg4 21. Rg1 Nd7 22. Rgg2 Raf8 23. c5) 17. Kh1 h5?! { (-0.49 → 0.42) Inaccuracy. Nd7 was best. } (17... Nd7) 18. Bd2 Nd7 19. Bxf4?! { (0.37 → -0.23) Inaccuracy. Bf1 was best. } (19. Bf1) 19... Rxf4 20. Rg1 Nf6? { (0.00 → 1.36) Mistake. Bg4 was best. } (20... Bg4 21. Nf5 Qf6 22. fxg4 Rxf2 23. gxh5 Rxf5 24. exf5 Qh4 25. Be2 Qe4+ 26. Rg2 Qb1+ 27. Rg1) 21. Ne2? { (1.36 → 0.00) Mistake. Nf5 was best. } (21. Nf5 Bxf5 22. Rxg6 Bxg6 23. Rg2 Kh7 24. Be2 b6 25. Qe1 Be8 26. Qg3 g6 27. b3 a5) 21... Ng4 22. Rff1?? { (0.00 → -3.34) Blunder. Qe1 was best. } (22. Qe1 Nxf2+ 23. Qxf2 Qf7 24. Nxf4 Qxf4 25. Qg3 Qxg3 26. Rxg3 Bd7 27. Rg5 Rf8 28. Kg2 Kh7) 22... Bxf1 23. Nxf4?? { (-3.48 → Mate in 1) Checkmate is now unavoidable. Rxf1 was best. } (23. Rxf1 Rf6 24. Qc1 Raf8 25. Ng1 Qh6 26. Qxh6 Nxh6 27. Be2 g5 28. Nh3 Rg6 29. f4 exf4) 23... Nf2# { Black wins by checkmate. } 0-1