[Event "2023 Summer Marathon"] [Site "https://lichess.org/yauSNNMb"] [Date "2023.08.05"] [White "xuksprava"] [Black "virunga"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "21:43:47"] [WhiteElo "2332"] [BlackElo "1681"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e6 2. Nf3 d5 3. d4 dxc4 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. e3 Nc6?! { (0.13 → 0.94) Inaccuracy. c5 was best. } (4... c5 5. Bxc4 Nf6 6. O-O cxd4 7. Qxd4 Qxd4 8. Nxd4 Be7 9. Rd1) 5. Bxc4 Bd6 6. O-O?! { (1.35 → 0.78) Inaccuracy. e4 was best. } (6. e4 Nge7 7. a3 f6 8. Be3 O-O 9. h4 Kh8 10. h5 Qe8) 6... Nf6 7. Nc3 Bd7 8. e4 e5 9. d5 Ne7 10. Bg5 O-O 11. Bxf6 gxf6 12. Qd2 Ng6 13. g3 Bg4 14. Be2 Qd7 15. Rfe1?! { (0.77 → 0.13) Inaccuracy. Qh6 was best. } (15. Qh6 Be7) 15... f5 16. exf5 Qxf5 17. Qe3 b6?! { (-0.25 → 0.57) Inaccuracy. Qh5 was best. } (17... Qh5) 18. Ng5?! { (0.57 → -0.08) Inaccuracy. Ne4 was best. } (18. Ne4) 18... Bxe2 19. Rxe2 Bc5 20. Qf3?? { (-0.04 → -3.71) Blunder. Qd2 was best. } (20. Qd2) 20... Qxg5 21. Ne4 Qe7 22. a3?! { (-3.27 → -4.33) Inaccuracy. Qf5 was best. } (22. Qf5 f6 23. Rc1 Rad8 24. b4 Bxb4 25. Rec2 Bc5 26. h4 Rf7 27. Nxc5 bxc5 28. h5 Nf8) 22... Bd6?! { (-4.33 → -3.35) Inaccuracy. f5 was best. } (22... f5 23. Nxc5 Qxc5 24. b4 Qd6 25. Rc2 Rad8 26. Rd1 c5 27. bxc5 bxc5 28. h4 Rc8 29. h5) 23. h4?! { (-3.35 → -4.67) Inaccuracy. Qf5 was best. } (23. Qf5 f6 24. Rc2 Rf7 25. Rac1 Rg7 26. Rc6 Rf8 27. Kf1 Kh8 28. Nxd6 cxd6 29. h4 Qd7) 23... Kh8?? { (-4.67 → -1.63) Blunder. f5 was best. } (23... f5 24. Nxd6 cxd6 25. h5 Nh8 26. Rc2 Qg5 27. Rc7 Nf7 28. Kg2 e4 29. Qf4 Qxh5 30. Rh1) 24. h5 f5 25. hxg6?? { (-1.10 → -4.77) Blunder. Nxd6 was best. } (25. Nxd6 Nh4 26. gxh4 cxd6 27. Rc2 Qxh4 28. Rc7 Rg8+ 29. Kf1 Rg5 30. Rac1 Rag8 31. Ke2 b5) 25... hxg6?? { (-4.77 → -0.93) Blunder. fxe4 was best. } (25... fxe4 26. Qxe4 Qg7 27. gxh7 Rf4 28. Qg2 Rf6 29. Qe4 Raf8 30. Rf1 Rf4 31. Qg2 R4f7 32. b4) 26. Nd2?! { (-0.93 → -1.85) Inaccuracy. Nxd6 was best. } (26. Nxd6 cxd6 27. Rc1 Kg7 28. Rec2 Rf7 29. Kg2 Raf8 30. Rc8 Qd7 31. R8c4 Qb5 32. Rb4 Qa5) 26... e4 27. Qh1+?! { (-1.89 → -2.92) Inaccuracy. Qb3 was best. } (27. Qb3 Rae8 28. Nc4 Bc5 29. Rd1 Qf6 30. Qc2 Re7 31. b4 Bd6 32. Nxd6 cxd6 33. f3 exf3) 27... Kg7 28. Qg2 Rh8 29. Nf1 Rh7 30. Ne3 Rah8 31. g4?? { (-4.41 → Mate in 9) Checkmate is now unavoidable. Rc1 was best. } (31. Rc1 Qg5 32. Rec2 Kf6 33. Rc3 Rh3 34. Nf1 Qh5 35. f3 exf3 36. Rxf3 Bc5+ 37. Rxc5 Rh1+) 31... Rh1+ 32. Qxh1 Rxh1+ 33. Kxh1 Qh4+ 34. Kg1 fxg4?? { (Mate in 2 → -2.87) Lost forced checkmate sequence. Qh2+ was best. } (34... Qh2+ 35. Kf1 Qh1#) 35. Ng2?? { (-2.87 → Mate in 2) Checkmate is now unavoidable. Nf1 was best. } (35. Nf1 g3) 35... Qh2+ 36. Kf1 Qh1# { Black wins by checkmate. } 0-1