[Event "Rated rapid game"] [Site "https://lichess.org/SaG01KIQ"] [Date "2020.07.23"] [White "Vovavasilov"] [Black "DrAlgebra"] [Result "0-1"] [UTCDate "2020.07.23"] [UTCTime "05:56:22"] [WhiteElo "1948"] [BlackElo "1827"] [WhiteRatingDiff "-199"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+8"] [ECO "D01"] [Opening "Rapport-Jobava System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3?! { (0.20 → -0.48) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 O-O) 2... Nf6 3. Bf4 e6 { D01 Rapport-Jobava System } 4. Nb5 Bd6 5. Bxd6?! { (0.25 → -0.42) Inaccuracy. Nxd6+ was best. } (5. Nxd6+ cxd6 6. e3 O-O 7. Bd3 Nc6 8. Ne2 e5 9. Bg5 h6) 5... cxd6 6. e3 a6 7. Nc3 O-O 8. Qe2? { (-0.40 → -1.61) Mistake. Nge2 was best. } (8. Nge2 e5 9. g3 Nc6 10. Bg2 Be6 11. h3 Rc8 12. O-O Ne7) 8... Nc6 9. O-O-O? { (-1.43 → -2.70) Mistake. Nf3 was best. } (9. Nf3 e5 10. Qd2 Be6 11. Be2 b5 12. Qd1 Ne4 13. O-O f5 14. h3 f4 15. exf4 Rxf4) 9... b5 10. a3?! { (-2.66 → -3.92) Inaccuracy. Qd2 was best. } (10. Qd2 b4 11. Nce2 a5 12. f3 a4 13. Kb1 Qb6 14. g4 Na5 15. b3 e5 16. Ng3 h6) 10... b4 11. axb4 Nxb4 12. Na4?? { (-3.69 → -8.99) Blunder. Kb1 was best. } (12. Kb1 Qb6) 12... Bd7 13. Kb1 Bxa4 14. c3 Bc2+ 15. Kc1 Bxd1 16. Qxd1 Rc8 17. Nh3 Qa5 18. Nf4?! { (-12.81 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } (18. Kd2 Qa2) 18... Ne4 19. Nh3 Qa1# { Black wins by checkmate. } 0-1