[Event "Rated Three-check game"] [Site "https://lichess.org/o398nM50"] [Date "2021.07.23"] [White "whoknows1"] [Black "Riedemann"] [Result "0-1"] [UTCDate "2021.07.23"] [UTCTime "07:10:10"] [WhiteElo "1688"] [BlackElo "1539"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+117"] [Variant "Three-check"] [TimeControl "60+0"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e3 Nf6 2. Nf3 { A05 Zukertort Opening: Quiet System } Nc6 3. a3?? { (0.16 → -1.92) Blunder. d4 was best. } (3. d4 e5 4. Bd2 e4 5. Ne5 d5 6. c4 Be6 7. cxd5 Nxd5) 3... e6?? { (-1.92 → 0.14) Blunder. e5 was best. } (3... e5) 4. b4 a6?! { (0.22 → 0.84) Inaccuracy. e5 was best. } (4... e5) 5. Bb2 Be7 6. Nc3?! { (0.64 → 0.00) Inaccuracy. c4 was best. } (6. c4 d5) 6... d5 7. d4 Ne4 8. Nxe4 dxe4 9. Nd2 O-O 10. Nxe4?? { (0.79 → -6.82) Blunder. Be2 was best. } (10. Be2) 10... Qd5?? { (-6.82 → 3.10) Blunder. Bxb4+ was best. } (10... Bxb4+ 11. axb4) 11. Nd2? { (3.10 → 1.36) Mistake. Bd3 was best. } (11. Bd3) 11... f5?! { (1.36 → 2.09) Inaccuracy. Bd7 was best. } (11... Bd7 12. Bd3) 12. c4 Qd8 13. Bd3? { (2.72 → 1.04) Mistake. g3 was best. } (13. g3) 13... Bh4? { (1.04 → 2.59) Mistake. Ne5 was best. } (13... Ne5) 14. g3 Bf6 15. Rb1?? { (1.62 → -0.22) Blunder. O-O was best. } (15. O-O e5) 15... g6?? { (-0.22 → 2.66) Blunder. e5 was best. } (15... e5 16. O-O exd4 17. exd4 Nxd4 18. Bxd4 Bxd4 19. Qf3 Kh8 20. Nb3 Bc3 21. Rbd1 Qf6 22. Nc5) 16. h4?! { (2.66 → 1.77) Inaccuracy. O-O was best. } (16. O-O) 16... b6 17. h5 Bb7?? { (1.95 → 12.23) Blunder. g5 was best. } (17... g5 18. h6) 18. hxg6 hxg6 19. Qf3?? { (16.08 → -1.17) Blunder. Ne4 was best. } (19. Ne4) 19... Qe7?? { (-1.17 → Mate in 6) Checkmate is now unavoidable. Nxd4 was best. } (19... Nxd4 20. exd4) 20. Qg2?? { (Mate in 6 → 1.41) Lost forced checkmate sequence. Bxf5 was best. } (20. Bxf5 gxf5 21. Rh8+ Bxh8 22. Qg4+ fxg4 23. Ne4 Qxb4+ 24. axb4 Rf6 25. Nxf6+) 20... Na5?? { (1.41 → 14.89) Blunder. Nxb4 was best. } (20... Nxb4 21. Qxb7) 21. Qh3?! { (14.89 → 6.35) Inaccuracy. d5 was best. } (21. d5) 21... Qg7?! { (6.35 → 35.44) Inaccuracy. Bxh1 was best. } (21... Bxh1 22. Qxh1) 22. Qh8+ Qxh8 23. Rxh8+ Bxh8 { Black wins on time. } 0-1