[Event "Grand Prix II Turnier 1"] [Site "https://lichess.org/Uj3mVa8l"] [Date "2021.05.01"] [White "mxstoe-vater"] [Black "GreatBlunder"] [Result "0-1"] [UTCDate "2021.05.01"] [UTCTime "19:32:06"] [WhiteElo "2210"] [BlackElo "2058"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D11"] [Opening "Slav Defense: Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. e3 { D11 Slav Defense: Quiet Variation } a6 5. Nc3 dxc4?! { (0.23 → 0.98) Inaccuracy. e6 was best. } (5... e6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 O-O 9. O-O Bd6 10. h3) 6. Bxc4 b5 7. Bd3 Bb7 8. O-O e6 9. e4 Nbd7?? { (1.20 → 3.12) Blunder. c5 was best. } (9... c5 10. d5 exd5 11. e5 Ne4 12. Qe2 Nxc3 13. bxc3 Be7 14. a4 b4 15. e6 fxe6 16. cxb4) 10. e5 Nd5 11. Nxd5 cxd5 12. Bg5?! { (3.51 → 2.22) Inaccuracy. Ng5 was best. } (12. Ng5) 12... Be7 13. Bxe7 Qxe7 14. Rc1 O-O 15. Qb3? { (2.37 → 1.06) Mistake. Rc7 was best. } (15. Rc7 Rab8 16. Bb1 Rfc8 17. Qc2 g6 18. h4 b4 19. Rxc8+ Rxc8 20. Qd2 Bc6 21. h5 Bb5) 15... Rfc8 16. a4 b4?! { (1.08 → 1.80) Inaccuracy. Bc6 was best. } (16... Bc6 17. Rc3) 17. Bb1? { (1.80 → 0.35) Mistake. a5 was best. } (17. a5 h6) 17... Nb6?! { (0.35 → 1.20) Inaccuracy. a5 was best. } (17... a5) 18. Qd3 g6 19. b3 Rc7 20. Qd2 Rac8 21. h3? { (1.83 → 0.52) Mistake. Rxc7 was best. } (21. Rxc7) 21... Kg7?! { (0.52 → 1.21) Inaccuracy. Rc3 was best. } (21... Rc3 22. Rxc3) 22. Rfd1?! { (1.21 → 0.12) Inaccuracy. Rxc7 was best. } (22. Rxc7 Rxc7) 22... Rc3 23. Rxc3 Rxc3 24. Qb2 Qc7 25. Nd2? { (0.37 → -0.93) Mistake. h4 was best. } (25. h4 a5 26. h5 Ba6 27. hxg6 fxg6 28. Nh2 Qe7 29. Rc1 Qc7 30. Re1 Qe7 31. Nf3 Rxf3) 25... a5 26. Ba2?? { (-0.90 → -5.51) Blunder. Nf1 was best. } (26. Nf1) 26... Ba6?? { (-5.51 → -1.87) Blunder. Rc2 was best. } (26... Rc2 27. Qa1 Ba6 28. Nf1 Qc3 29. Ne3 Rb2 30. Kh2 Nd7 31. Rb1 Rxf2 32. Qxc3 bxc3 33. Rc1) 27. Nb1?? { (-1.87 → -10.13) Blunder. Bb1 was best. } (27. Bb1 Bd3 28. Bxd3 Rxd3 29. Qb1 Rc3 30. Nf1 Nc8 31. Ng3 Rc2 32. Kf1 Qc3 33. Ne2 Qb2) 27... Rc2 28. Qa1 Be2 29. Re1 Rc1 30. Rxc1 Qxc1+ 31. Kh2 Bd3 32. h4 Be4 33. f3 Bd3 34. Kg3 Nc8 35. Kh2 Ne7 36. Kg3?! { (-13.66 → Mate in 9) Checkmate is now unavoidable. Nc3 was best. } (36. Nc3 Qxa1) 36... Nf5+ 37. Kf2 Qe3# { Black wins by checkmate. } 0-1