[Event "Monatsschnellschach Jan21 SCS"] [Site "https://lichess.org/OdIvJ0Fw"] [Date "2021.01.29"] [White "Schwalben"] [Black "maxim_09"] [Result "0-1"] [UTCDate "2021.01.29"] [UTCTime "20:59:15"] [WhiteElo "1624"] [BlackElo "1578"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+22"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } d5 4. e3 a6?! { (0.01 → 0.63) Inaccuracy. c5 was best. } (4... c5 5. Be2 Qb6 6. b3 Nc6 7. h3 cxd4 8. exd4 Ne4 9. c3) 5. c3 c5 6. Nbd2 Nc6 7. Bd3 Bd6?! { (-0.13 → 0.48) Inaccuracy. Nh5 was best. } (7... Nh5 8. Be5 Be7 9. h3 Nxe5 10. Nxe5 Nf6 11. O-O O-O 12. f4) 8. Bg3 O-O 9. Bb1 b5 10. Qc2 g6 11. h4?? { (-0.08 → -2.77) Blunder. O-O was best. } (11. O-O Bb7 12. Re1 Bxg3 13. hxg3 Nd7 14. a4 Qb6 15. dxc5 Nxc5 16. axb5 axb5 17. Rxa8 Rxa8) 11... Nh5?? { (-2.77 → -0.23) Blunder. Bxg3 was best. } (11... Bxg3) 12. Bxd6 Qxd6 13. g4?! { (-0.22 → -1.16) Inaccuracy. dxc5 was best. } (13. dxc5) 13... Ng7? { (-1.16 → 0.00) Mistake. Nf6 was best. } (13... Nf6) 14. h5?! { (0.00 → -1.08) Inaccuracy. dxc5 was best. } (14. dxc5 Qxc5 15. h5 e5 16. Ng5 Bxg4 17. hxg6 fxg6 18. Rxh7 e4 19. Ndxe4 dxe4 20. Qb3+ Ne6) 14... Ne7?? { (-1.08 → 3.78) Blunder. cxd4 was best. } (14... cxd4) 15. Ng5?? { (3.78 → 0.00) Blunder. hxg6 was best. } (15. hxg6) 15... e5?? { (0.00 → 1.99) Blunder. cxd4 was best. } (15... cxd4 16. hxg6 fxg6 17. cxd4 e5 18. Nxh7 Bxg4 19. dxe5 Qxe5 20. Nxf8 Rxf8 21. Qb3 Ne6 22. Qb4) 16. dxe5?? { (1.99 → -1.36) Blunder. hxg6 was best. } (16. hxg6) 16... Qxe5 17. Ndf3?? { (-1.37 → -3.83) Blunder. Ngf3 was best. } (17. Ngf3 Qd6) 17... Qf6 18. Nxh7?! { (-4.17 → -5.91) Inaccuracy. hxg6 was best. } (18. hxg6 fxg6) 18... Qxf3 19. hxg6?! { (-6.19 → -10.05) Inaccuracy. Rh4 was best. } (19. Rh4 Kxh7) 19... Qxh1+ 20. Ke2? { (-9.96 → Mate in 8) Checkmate is now unavoidable. Kd2 was best. } (20. Kd2 Qg2) 20... fxg6?! { (Mate in 8 → -19.08) Lost forced checkmate sequence. Bxg4+ was best. } (20... Bxg4+ 21. Kd2 fxg6 22. Nf6+ Rxf6 23. f3 Rxf3 24. c4 Rf2+ 25. Kc3 Qe1+ 26. Qd2 Qxd2+ 27. Kb3) 21. Nxf8?! { (-19.08 → Mate in 7) Checkmate is now unavoidable. Qf5 was best. } (21. Qf5) 21... Bxg4+ 22. Kd2 Qf3?! { (Mate in 6 → -12.77) Lost forced checkmate sequence. Rxf8 was best. } (22... Rxf8 23. f3 Rxf3 24. c4 Rf2+ 25. Kc3 Qe1+ 26. Qd2 Qxd2+ 27. Kb3 Qxb2#) 23. Nxg6?! { (-12.77 → Mate in 3) Checkmate is now unavoidable. b4 was best. } (23. b4 Qxf2+) 23... Qe2+ 24. Kc1 Qe1+ 25. Qd1 Qxd1# { Black wins by checkmate. } 0-1