[Event "Rated rapid game"] [Site "https://lichess.org/EqO7lXYG"] [Date "2020.09.13"] [White "rengren"] [Black "NineThought"] [Result "0-1"] [UTCDate "2020.09.13"] [UTCTime "15:51:26"] [WhiteElo "1767"] [BlackElo "1629"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. Bf4 { D01 Rapport-Jobava System } h5? { (-0.40 → 0.85) Mistake. a6 was best. } (3... a6 4. e3 e6 5. Be2 c5 6. h3 Nc6 7. Nf3 Be7 8. O-O) 4. Nb5 Na6 5. e3 c6 6. Nc3 Ne4 7. Nxe4 dxe4 8. h3 Qb6 9. b3?? { (0.46 → -1.38) Blunder. Qc1 was best. } (9. Qc1 g5 10. Be5 f6 11. Bh2 Be6 12. Ne2 Bg7 13. a4 f5 14. a5 Qd8 15. Nc3 h4) 9... e6?? { (-1.38 → 0.87) Blunder. e5 was best. } (9... e5 10. Bxe5) 10. Bc4? { (0.87 → -0.45) Mistake. Bxa6 was best. } (10. Bxa6) 10... Bb4+ 11. Kf1 f6?! { (0.25 → 1.12) Inaccuracy. Nc7 was best. } (11... Nc7 12. Be5) 12. Ne2 g5 13. Bh2 f5?! { (1.47 → 2.38) Inaccuracy. h4 was best. } (13... h4 14. Kg1) 14. c3 Be7 15. Be5 Rf8?! { (2.30 → 3.01) Inaccuracy. Rh6 was best. } (15... Rh6 16. h4) 16. Nc1 f4?? { (2.63 → 5.91) Blunder. h4 was best. } (16... h4 17. Qh5+ Kd7 18. b4 Nc7 19. Nb3 a5 20. a4 Nd5 21. bxa5 Rxa5 22. Kg1 f4 23. Nxa5) 17. Qxh5+ Kd8 18. exf4 gxf4 19. Qg4?? { (6.65 → 3.09) Blunder. a4 was best. } (19. a4) 19... e3? { (3.09 → 6.14) Mistake. Qa5 was best. } (19... Qa5 20. Ne2) 20. f3?! { (6.14 → 4.16) Inaccuracy. a4 was best. } (20. a4) 20... Qa5 21. b4? { (4.53 → 2.63) Mistake. Ne2 was best. } (21. Ne2 Nc7 22. Kg1 Nd5 23. Qg7 Qa3 24. Kh2 Bd7 25. Bxd5 exd5 26. Nxf4 Re8 27. Rhe1 a5) 21... Qa3 22. Bb3?? { (2.65 → -4.53) Blunder. Ne2 was best. } (22. Ne2 Nc7) 22... Qb2 23. Bxe6?? { (-3.72 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (23. Kg1 Qxa1) 23... Qxa1?! { (Mate in 1 → -15.65) Lost forced checkmate sequence. Qf2# was best. } (23... Qf2#) 24. Bxc8?! { (-15.65 → Mate in 3) Checkmate is now unavoidable. Kg1 was best. } (24. Kg1 Qxc1+ 25. Kh2 Qxh1+ 26. Kxh1 e2 27. Bxc8 e1=Q+ 28. Kh2 Rxc8 29. Bxf4 Qxc3 30. b5 cxb5) 24... Qxc1+ 25. Ke2 Qd2+ 26. Kf1 Qf2# { Black wins by checkmate. } 0-1