[Event "2021 Spring Marathon"] [Site "https://lichess.org/wCn6Uqs6"] [Date "2021.04.10"] [White "Mennyhagen"] [Black "gravereaper"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "08:10:39"] [WhiteElo "2396"] [BlackElo "2618"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-8"] [WhiteTitle "CM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E47"] [Opening "Nimzo-Indian Defense: Normal Variation, Bishop Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 { E47 Nimzo-Indian Defense: Normal Variation, Bishop Attack } b6?! { (0.00 → 0.55) Inaccuracy. c5 was best. } (5... c5 6. Nf3 b6 7. d5 h6 8. O-O Bxc3 9. bxc3 exd5 10. cxd5) 6. Ne2?! { (0.55 → 0.00) Inaccuracy. e4 was best. } (6. e4 d5 7. cxd5 c5 8. dxe6 cxd4 9. a3 dxc3 10. axb4 Bxe6) 6... Bb7 7. O-O d5 8. a3 dxc4 9. Bxc4 Be7 10. b4 a6 11. Qc2 c5 12. bxc5 bxc5 13. Rb1 Qc7 14. Bd3?! { (0.11 → -0.58) Inaccuracy. Qb3 was best. } (14. Qb3 Bc6 15. d5 exd5 16. Nxd5 Nxd5 17. Bxd5 Nd7 18. Bb2 Rab8 19. Qc4 h6 20. h3 Bxd5) 14... cxd4?! { (-0.58 → 0.33) Inaccuracy. Nbd7 was best. } (14... Nbd7 15. Ne4) 15. Nxd4 Nc6 16. Na4 Rac8 17. Nb3?! { (-0.02 → -0.91) Inaccuracy. Nf3 was best. } (17. Nf3) 17... Qe5?! { (-0.91 → 0.05) Inaccuracy. Ne5 was best. } (17... Ne5) 18. Qe2 Nd8 19. Bb2 Qg5?! { (0.17 → 1.15) Inaccuracy. Qd5 was best. } (19... Qd5) 20. f4 Qh4?! { (1.13 → 2.33) Inaccuracy. Qg4 was best. } (20... Qg4) 21. Bxa6?? { (2.33 → -4.45) Blunder. Nb6 was best. } (21. Nb6 Rc6) 21... Bxa6 22. Qxa6?! { (-4.38 → -6.35) Inaccuracy. Bxf6 was best. } (22. Bxf6 Bxe2 23. Bxh4 Bxh4 24. Rfc1 Rxc1+ 25. Rxc1 e5 26. fxe5 Ne6 27. Nd4 Ba6 28. g3 Bg5) 22... Rc2?? { (-6.35 → 1.15) Blunder. Ng4 was best. } (22... Ng4) 23. Qd3?? { (1.15 → Mate in 5) Checkmate is now unavoidable. Nd4 was best. } (23. Nd4) 23... Rc8?? { (Mate in 5 → 2.94) Lost forced checkmate sequence. Ng4 was best. } (23... Ng4 24. Qxh7+ Kxh7 25. h3 Qg3 26. Rf2 Qxf2+ 27. Kh1 Qxg2#) 24. Nd4? { (2.94 → 1.38) Mistake. Nb6 was best. } (24. Nb6 Rc7) 24... Nc6 25. Nf3 Qh6?! { (0.92 → 1.55) Inaccuracy. Qh5 was best. } (25... Qh5) 26. Rfc1?! { (1.55 → 0.93) Inaccuracy. Nb6 was best. } (26. Nb6) 26... Qg6?? { (0.93 → 5.07) Blunder. Rfd8 was best. } (26... Rfd8 27. Qb5) 27. Qxg6 hxg6 28. Nb6 Rc7 29. Ne5 { Black resigns. } 1-0