[Event "GM Practice Group Arena"] [Site "https://lichess.org/6NSbyc8D"] [Date "2018.07.22"] [White "ponnapalli"] [Black "hanye1"] [Result "0-1"] [UTCDate "2018.07.22"] [UTCTime "16:35:21"] [WhiteElo "1511"] [BlackElo "1080"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+127"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C21"] [Opening "Center Game: Kieseritzky Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Nf3 { C21 Center Game: Kieseritzky Variation } Bb4+ 4. c3 dxc3 5. bxc3 Ba5 6. Bc4 Qf6?? { (-0.18 → 1.49) Blunder. Ne7 was best. } (6... Ne7 7. O-O O-O 8. Ng5 d5 9. exd5 h6 10. Re1 Ng6 11. Nf3) 7. Qc2?? { (1.49 → -0.66) Blunder. O-O was best. } (7. O-O) 7... d6 8. O-O Bg4?? { (-0.71 → 2.23) Blunder. Nc6 was best. } (8... Nc6 9. Ng5) 9. Bg5?? { (2.23 → -0.30) Blunder. Qa4+ was best. } (9. Qa4+ Nc6 10. Ba6 Ne7 11. Bxb7 O-O 12. e5 Qf5 13. Bxc6 Nxc6 14. Qxc6 Bxf3 15. Qxf3 Qxf3) 9... Qg6 10. Qa4+? { (0.22 → -1.32) Mistake. Nbd2 was best. } (10. Nbd2) 10... Nc6? { (-1.32 → 0.00) Mistake. Nd7 was best. } (10... Nd7) 11. e5?? { (0.00 → -6.88) Blunder. Nbd2 was best. } (11. Nbd2 Bd7 12. Rae1 f6 13. Be3 Nge7 14. Rb1 Bxc3 15. Qc2 Bxd2 16. Bxd2 Rb8 17. Rfc1 a6) 11... Bxf3 12. exd6 Qxg5 13. Re1+ Kf8 14. g3 b5 15. Bxb5 Re8?? { (-8.34 → 1.73) Blunder. Bb6 was best. } (15... Bb6) 16. Rxe8+ Kxe8 17. Bxc6+ Bxc6?? { (1.19 → 8.65) Blunder. Kf8 was best. } (17... Kf8 18. Bxf3 cxd6 19. Nd2 Bb6 20. Rd1 g6 21. Nc4 Qf6 22. Nxb6 axb6 23. Qc6 d5 24. Qxd5) 18. Qxc6+ Kf8? { (7.88 → Mate in 2) Checkmate is now unavoidable. Kd8 was best. } (18... Kd8 19. Na3) 19. Na3?? { (Mate in 2 → -1.37) Lost forced checkmate sequence. Qa8+ was best. } (19. Qa8+ Qd8 20. Qxd8#) 19... g6? { (-1.37 → -0.08) Mistake. cxd6 was best. } (19... cxd6 20. Qxd6+ Qe7 21. Qb8+ Qd8 22. Qxa7 Bb6 23. Qb7 h5 24. Nc4 Rh6 25. a4 Rf6 26. Nxb6) 20. Re1?? { (-0.08 → -2.13) Blunder. dxc7 was best. } (20. dxc7 Ne7 21. c8=R+ Nxc8 22. Qxc8+ Kg7 23. Qc6 Rd8 24. Nb5 Rd3 25. Rf1 Bb6 26. Nd4 Bxd4) 20... Kg7 21. dxc7 Qd2? { (-1.67 → -0.08) Mistake. Ne7 was best. } { Black wins on time. } (21... Ne7 22. Qd7 Nc8 23. Nc4 Bxc3 24. Re3 Bf6 25. Qc6 Bd4 26. h4 Qg4 27. Qf3 Qd7 28. Rd3) 0-1