[Event "Rated rapid game"] [Site "https://lichess.org/JJNqLMYY"] [Date "2016.09.21"] [White "DerSchachKoch"] [Black "BlackChessOriginal"] [Result "0-1"] [UTCDate "2016.09.21"] [UTCTime "02:06:52"] [WhiteElo "1289"] [BlackElo "1268"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A45"] [Opening "Indian Defense: Pawn Push Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. d5?! { (0.23 → -0.37) Inaccuracy. e3 was best. } { A45 Indian Defense: Pawn Push Variation } (2. e3 d5 3. c4 e6 4. Nf3 Be7 5. Be2 O-O 6. O-O dxc4 7. Bxc4 c5 8. dxc5 Nc6) 2... c6 3. d6?! { (-0.44 → -1.21) Inaccuracy. c4 was best. } (3. c4 cxd5 4. cxd5 e6 5. Nf3 Nxd5 6. e4 Nf6 7. e5 Nd5 8. Bc4 Nb6 9. Bb5 a6) 3... exd6 4. Bg5 h6 5. Bf4 Nh5? { (-1.43 → -0.05) Mistake. Qb6 was best. } (5... Qb6 6. Qc1 d5 7. e3 d6 8. Nf3 Nbd7 9. Nc3 Be7 10. Be2 Nh5 11. O-O Nxf4 12. exf4) 6. Bxd6 Bxd6 7. Qxd6 Qe7 8. Qd4?! { (-0.02 → -0.67) Inaccuracy. Qxe7+ was best. } (8. Qxe7+ Kxe7 9. e3 Nf6 10. Nf3 d5 11. Be2 Be6 12. O-O c5 13. Nc3 Nc6 14. a3 Rhd8) 8... Nf6 9. Nc3 O-O 10. e4 Na6? { (-1.08 → 0.28) Mistake. d5 was best. } (10... d5 11. O-O-O Nxe4 12. Nxe4 dxe4 13. Ne2 Nd7 14. Qd6 Qg5+ 15. Kb1 Nf6 16. h4 Qf5 17. f3) 11. a3? { (0.28 → -1.09) Mistake. Bxa6 was best. } (11. Bxa6 bxa6 12. O-O-O d5 13. exd5 Nxd5 14. Nxd5 cxd5 15. Nf3 Rb8 16. Rhe1 Be6 17. Kb1 a5) 11... c5?! { (-1.09 → -0.29) Inaccuracy. Nc5 was best. } (11... Nc5 12. e5 Re8 13. f4 d6 14. O-O-O dxe5 15. fxe5 Qxe5 16. Qxe5 Rxe5 17. Rd8+ Re8 18. Rxe8+) 12. Qe3 Ng4?! { (-0.12 → 0.49) Inaccuracy. Re8 was best. } (12... Re8 13. O-O-O Nxe4 14. Nxe4 Qxe4 15. Qxe4 Rxe4 16. Ne2 Nc7 17. Nc3 Re8 18. Bb5 Re7 19. Bc4) 13. Qf3 d6 14. Nd5 Qe8? { (0.22 → 1.41) Mistake. Qh4 was best. } (14... Qh4 15. Nh3) 15. Bxa6 bxa6 16. Nc7 Ne5 17. Qg3?? { (1.58 → -0.52) Blunder. Qe2 was best. } (17. Qe2 Qe7 18. Nxa8 Bb7 19. Nf3 Rxa8 20. Nd2 Ng6 21. O-O d5 22. Qe3 d4 23. Qg3 Bc6) 17... Qa4 18. Ne2?? { (-0.17 → -3.49) Blunder. Nxa8 was best. } (18. Nxa8 Qxc2 19. Ne2 Nd3+ 20. Kf1 f5 21. Nc7 fxe4 22. Nd5 Qxb2 23. Rd1 Rxf2+ 24. Qxf2 Nxf2) 18... Qxe4?? { (-3.49 → 0.64) Blunder. Qa5+ was best. } (18... Qa5+ 19. Nc3 Qxc7 20. f4 Nc6 21. f5 f6 22. Rd1 Rb8 23. Qxd6 Qxd6 24. Rxd6 Nd4 25. Na4) 19. Rd1?? { (0.64 → -2.76) Blunder. Nxa8 was best. } (19. Nxa8 Bf5 20. Nc7 Rc8 21. O-O Rxc7 22. Nf4 Rb7 23. Rad1 Qxc2 24. Rxd6 Rb3 25. f3 Qxb2) 19... Bg4?! { (-2.76 → -1.53) Inaccuracy. Rb8 was best. } (19... Rb8 20. Nd5 Qxc2 21. Rd2 Qb1+ 22. Rd1 Qxb2 23. Nec3 Bg4 24. f3 Bf5 25. O-O Kh8 26. Rf2) 20. f3 Nxf3+ 21. gxf3 Bxf3 22. Qf4?? { (-1.93 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (22. O-O) 22... Qxe2# { Black wins by checkmate. } 0-1