[Event "Sämisch Arena"] [Site "https://lichess.org/BD4XO8Da"] [Date "2020.07.30"] [White "champion1862"] [Black "SuperGrandmaster2900"] [Result "0-1"] [UTCDate "2020.07.30"] [UTCTime "19:06:50"] [WhiteElo "1881"] [BlackElo "2099"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "15+15"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } e6 2. Bb2 d5 3. Bxg7?? { (0.33 → -4.79) Blunder. d4 was best. } (3. d4 Nf6 4. e3 b6 5. Nf3 g6 6. Nbd2 Bg7 7. c4 O-O) 3... Bxg7 4. d3? { (-4.53 → -10.27) Mistake. c3 was best. } (4. c3) 4... Nf6? { (-10.27 → -4.80) Mistake. Bxa1 was best. } (4... Bxa1 5. e3 Nf6 6. Nd2 Bc3 7. Ne2 Bb4 8. g3 Nc6 9. Bg2 e5 10. c3 Ba5 11. O-O) 5. c3 O-O 6. g4?! { (-4.87 → -6.48) Inaccuracy. Nd2 was best. } (6. Nd2) 6... Nxg4 7. h3?! { (-6.14 → -13.27) Inaccuracy. Nf3 was best. } (7. Nf3 Nc6) 7... Qf6?? { (-13.27 → -1.42) Blunder. Nxf2 was best. } (7... Nxf2 8. Qc1 Nxh1 9. Nf3 Qd6 10. Qg5 Qg3+ 11. Qxg3 Nxg3 12. Kf2 Nxf1 13. Kxf1 Nc6 14. Kg2) 8. hxg4 Bh6? { (-1.63 → -0.01) Mistake. e5 was best. } (8... e5 9. e4) 9. Nf3 Qg5?? { (-0.08 → 9.44) Blunder. Bg7 was best. } (9... Bg7 10. g5) 10. Nxg5 Bxg5 11. f4 h6 12. fxg5 hxg5 13. Qd2 f6 14. Qe3 Kf7 15. Qh3 Rg8 16. Qh7+ Rg7 17. Qh5+ Kf8 18. Bg2 Nd7 19. Bxd5 e5 20. Be6 Nc5?! { (20.63 → Mate in 12) Checkmate is now unavoidable. Ke7 was best. } (20... Ke7 21. Qh6) 21. Qh8+ Ke7 22. Qxg7+ Kxe6 23. d4 Bd7?! { (22.11 → Mate in 7) Checkmate is now unavoidable. Nd7 was best. } (23... Nd7 24. Nd2 b6 25. Ne4 Kd5 26. Nxf6+ Kc6 27. Nxd7 Bxd7 28. Rh6+ Kb7 29. Qxd7 Rc8 30. Qd5+) 24. dxc5 Bc6 25. Rh6 Rd8 26. Qxf6+ Kd5 27. c4+ Ke4 28. e3 Rd1+ 29. Kxd1 Kxe3 30. Nc3 Bf3+ 31. Kc2 e4 32. Re1+ Kf2 33. Qe5 e3 { Black wins on time. } 0-1