[Event "2023 Spring Marathon"] [Site "https://lichess.org/D7umyTHV"] [Date "2023.04.15"] [White "tiger2505"] [Black "Imaginemeinreallife"] [Result "1-0"] [UTCDate "2023.04.15"] [UTCTime "12:44:22"] [WhiteElo "2192"] [BlackElo "2524"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A40"] [Opening "Mikenas Defense: Cannstatter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.89) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. c4 e5 3. d5 Nd4? { (0.43 → 1.95) Mistake. Bb4+ was best. } { A40 Mikenas Defense: Cannstatter Variation } (3... Bb4+ 4. Nd2 Nce7 5. Nf3 Bxd2+ 6. Nxd2 d6 7. e4 Nf6 8. g3) 4. Nc3?! { (1.95 → 0.94) Inaccuracy. g4 was best. } (4. g4 Qf6 5. e3 Qg6 6. Bd3 e4 7. Bf1 Nf3+ 8. Nxf3 exf3) 4... Nf6 5. Nf3?! { (1.40 → 0.47) Inaccuracy. e3 was best. } (5. e3 Nf5 6. Nf3 d6 7. e4 Ne7 8. a4 h6 9. a5 Ng6) 5... Nxf3+ 6. exf3 Bb4 7. Bd2 Bc5 8. Be2 d6 9. O-O c6 10. Re1?! { (0.61 → 0.06) Inaccuracy. Bg5 was best. } (10. Bg5 h6 11. Bxf6 gxf6 12. Qa4 Bd7 13. dxc6 Bxc6 14. Qc2 f5 15. Qxf5 Qg5 16. Bd3 Ke7) 10... Qb6 11. Rf1 Qxb2?! { (0.03 → 0.87) Inaccuracy. Bd4 was best. } (11... Bd4 12. dxc6 bxc6 13. Qc2 a5 14. Rab1 Qa7 15. Bg5 Nd7 16. Ne4 Qc7 17. Be3 c5 18. Nc3) 12. Rb1 Qa3 13. Rb3 Qa6 14. a4?! { (0.75 → -0.02) Inaccuracy. Bg5 was best. } (14. Bg5 Nd7) 14... Bf5 15. dxc6?! { (0.23 → -0.74) Inaccuracy. h4 was best. } (15. h4 h6) 15... Qxc6?! { (-0.74 → 0.28) Inaccuracy. bxc6 was best. } (15... bxc6 16. Be3 Rd8 17. Bg5 O-O 18. Bxf6 gxf6 19. Ne4 Kg7 20. h4 Bg6 21. Bd3 Qxa4 22. f4) 16. Nb5? { (0.28 → -1.09) Mistake. Bg5 was best. } (16. Bg5 Nd7) 16... a6 17. Nc3 O-O 18. Be3?! { (-0.67 → -1.26) Inaccuracy. Bg5 was best. } (18. Bg5 Nd7) 18... Bxe3 19. fxe3 e4? { (-1.19 → 0.28) Mistake. Be6 was best. } (19... Be6 20. Qd3 Rad8 21. e4 Nd7 22. Qe3 Nc5 23. Rb4 Qc7 24. Rfb1 Qa5 25. h3 Rd7 26. Kh2) 20. f4?! { (0.28 → -0.61) Inaccuracy. Qd4 was best. } (20. Qd4) 20... Rac8 21. Nd5 Nxd5 22. cxd5 Qd7?? { (-1.09 → 2.06) Blunder. Qxa4 was best. } (22... Qxa4 23. Rxb7 Qa2 24. Re1 a5 25. Rb6 a4 26. Bf1 a3 27. Qd4 Qc2 28. Rxd6 a2 29. Ra1) 23. Qb1?? { (2.06 → -0.90) Blunder. g4 was best. } (23. g4 Bg6 24. f5 Qxa4 25. Rxb7 Qa3 26. Qb3 Qc5 27. fxg6 hxg6 28. Bxa6 Qa5 29. Qb6 Qa2) 23... Rc5 24. Rxb7 Qxa4 25. Rb8 Rfc8?! { (-0.79 → -0.09) Inaccuracy. Qa3 was best. } (25... Qa3) 26. g4?! { (-0.09 → -0.70) Inaccuracy. Qb6 was best. } (26. Qb6 h6 27. Qxd6 Qa2 28. Qxc5 Rxb8 29. Re1 g6 30. Qa7 Rb2 31. Qxa6 Qxd5 32. Bf1 Rc2) 26... Qa3?? { (-0.70 → 3.03) Blunder. Bd7 was best. } (26... Bd7 27. Qb6) 27. Rxc8+?? { (3.03 → -0.33) Blunder. Rb3 was best. } (27. Rb3) 27... Rxc8 28. Kf2 Bg6?? { (-0.28 → 2.70) Blunder. Bd7 was best. } (28... Bd7 29. Qb7 Qa4 30. Rb1 Rf8 31. Rb4 Qa5 32. Qb6 Qxd5 33. Rd4 Qa2 34. Qxa6 Qxa6 35. Bxa6) 29. f5 Bxf5 30. gxf5 Re8 31. Qb7?! { (2.98 → 1.89) Inaccuracy. Qb6 was best. } (31. Qb6) 31... a5? { (1.89 → 3.40) Mistake. Qc3 was best. } (31... Qc3 32. Qb6 Qf6 33. Kg1 a5 34. Bb5 Rf8 35. Kh1 h6 36. Qxa5 Rb8 37. Bc4 Rb2 38. Qe1) 32. Qd7 Rb8 33. Qc7 Qb4 34. Rc1 a4?? { (3.57 → Mate in 2) Checkmate is now unavoidable. h6 was best. } (34... h6 35. f6) 35. Qc8+ Rxc8 36. Rxc8# { White wins by checkmate. } 1-0