[Event "2023 Summer Marathon"] [Site "https://lichess.org/fbUNWm6o"] [Date "2023.08.05"] [White "Luismaher"] [Black "Rokhasd"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "23:57:58"] [WhiteElo "1890"] [BlackElo "1796"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D08"] [Opening "Queen's Gambit Declined: Albin Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e5?! { (0.29 → 0.87) Inaccuracy. e6 was best. } { D08 Queen's Gambit Declined: Albin Countergambit } (2... e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. e3) 3. Nc3?! { (0.87 → 0.16) Inaccuracy. dxe5 was best. } (3. dxe5 Ne7 4. f4 Nbc6 5. Nf3 Be6 6. Bd2 Nf5 7. cxd5 Bxd5) 3... exd4 4. Bg5?? { (0.56 → -4.24) Blunder. Qxd4 was best. } (4. Qxd4 dxc4 5. Qxd8+ Kxd8 6. e4 Be6 7. Nf3 Bc5 8. Ng5 Nf6) 4... Qxg5 5. Nxd5?! { (-4.31 → -5.55) Inaccuracy. Nf3 was best. } (5. Nf3 Qh6 6. Nxd4 Nf6 7. cxd5 Bc5 8. e3 O-O 9. Be2 c6 10. dxc6 Nxc6 11. Nxc6 bxc6) 5... Bd6?! { (-5.55 → -4.13) Inaccuracy. Qd8 was best. } (5... Qd8 6. Qxd4 Bb4+ 7. Kd1 c6 8. Rc1 cxd5 9. cxd5 Nc6 10. Rxc6 bxc6 11. Qxb4 Ne7 12. d6) 6. c5?! { (-4.13 → -5.81) Inaccuracy. Nf3 was best. } (6. Nf3 Qd8 7. Qxd4 Nf6 8. O-O-O Nc6 9. Qe3+ Be6 10. c5 Bf8 11. Qa3 Bxd5 12. e4 Nxe4) 6... Qxd5 7. cxd6 Qxd6 8. Nf3 Nc6 9. e3 dxe3 10. Qxd6 cxd6 11. fxe3 Nf6 12. Bb5 Bd7 13. O-O O-O-O 14. Rfd1 Ne5 15. Bxd7+ Rxd7 16. Rac1+ Kb8 17. Nd4 Rc8 18. Rb1 Nc4 19. b3 Nxe3 20. Re1 Nc2 21. Nxc2 Rxc2 22. Re8+?! { (-6.15 → -8.80) Inaccuracy. Rf1 was best. } (22. Rf1 Nd5 23. Rbe1 Nb4 24. Re4 Nc6 25. b4 Kc7 26. Rh4 h6 27. b5 Ne5 28. Ra4 Kb6) 22... Kc7?! { (-8.80 → -6.35) Inaccuracy. Nxe8 was best. } (22... Nxe8 23. Rf1 Re7 24. h4 Rxa2 25. h5 Ree2 26. Rxf7 Rxg2+ 27. Kf1 Rgc2 28. Kg1 Nf6 29. Rf8+) 23. Rh8 d5 24. h3 d4 25. Ra8 d3 26. Rxa7 d2 27. Rd1 Rc1 28. Kf2?! { (-12.63 → Mate in 8) Checkmate is now unavoidable. Kh2 was best. } (28. Kh2 Rxd1 29. b4 Ne4 30. b5 Re1 31. Ra4 d1=R 32. Rxe4 Rxe4 33. a4 R1d5 34. g3 Rxa4) 28... Rxd1?! { (Mate in 8 → -13.74) Lost forced checkmate sequence. Ne4+ was best. } (28... Ne4+ 29. Ke2 Rxd1 30. Kxd1 Nc3+ 31. Kc2 d1=Q+ 32. Kb2 Rd2+ 33. Kxc3 Qc1+ 34. Kb4 Rd4+ 35. Ka5) 29. Ke2?! { (-13.74 → Mate in 5) Checkmate is now unavoidable. Ra4 was best. } (29. Ra4 Re1 30. Kg3 Rd3+ 31. Kh4 Ne4 32. Rc4+ Kb8 33. a4 f5 34. Rc5 Nxc5 35. Kg5 Rxb3) 29... Re1+ 30. Kf3 d1=Q+ 31. Kg3 Re2 32. Kh2 Qd2 33. Kg3 Rxg2+ 34. Kh4 Qf4# { Black wins by checkmate. } 0-1