[Event "Berlin"] [Site "Berlin GER"] [Date "1868.??.??"] [Round "?"] [White "Johannes Zukertort (?)"] [Black "Schmidt (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A02"] [Opening "Bird Opening: From's Gambit, Lipke Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. f4 e5 2. fxe5 d6 3. exd6 Bxd6 4. Nf3 Nh6 5. d4 { A02 Bird Opening: From's Gambit, Lipke Variation } Ng4 6. Bg5?! { (0.21 → -0.70) Inaccuracy. Qd3 was best. } (6. Qd3 c5 7. Nc3 cxd4 8. Qe4+ Kf8 9. Nxd4 Nc6 10. Nxc6 bxc6 11. g3 Qb6 12. Bg2 Be6) 6... f6 7. Bh4 Qe7 8. Qd3 O-O?! { (-0.38 → 0.52) Inaccuracy. Nc6 was best. } (8... Nc6 9. c3 g5 10. Bg3 Bxg3+ 11. hxg3 Ne3 12. Kf2 Ng4+ 13. Kg1 Bf5 14. e4 Bxe4 15. Qe2) 9. e4 Re8 10. Nbd2 Bf5?? { (0.54 → 2.47) Blunder. Nc6 was best. } (10... Nc6 11. Qb3+ Be6 12. d5 Bf7 13. O-O-O Bf4 14. h3 Ne3 15. Re1 Nxf1 16. Rhxf1 a6 17. Kb1) 11. Qb3+? { (2.47 → 0.79) Mistake. O-O-O was best. } (11. O-O-O g5 12. h3 gxh4 13. hxg4 Be6 14. e5 fxe5 15. dxe5 Bb4 16. Ne4 Nd7 17. Qxd7 Bxd7) 11... Kh8? { (0.79 → 2.42) Mistake. Be6 was best. } (11... Be6 12. Bc4 Bxc4 13. Qxc4+ Kh8 14. Qe2 c5 15. c3 cxd4 16. Nxd4 Nh6 17. O-O Nc6 18. h3) 12. e5? { (2.42 → 1.17) Mistake. O-O-O was best. } (12. O-O-O Be6 13. Qxb7 Nd7 14. e5 Bb4 15. c3 Rab8 16. Qa6 Qf8 17. exf6 Ngxf6 18. Bxf6 Nxf6) 12... Nc6?! { (1.17 → 2.24) Inaccuracy. g5 was best. } (12... g5 13. O-O-O gxh4 14. exd6 cxd6 15. Nxh4 Bd7 16. Ndf3 Nc6 17. Bd3 Nf2 18. Rhe1 Qg7 19. Rxe8+) 13. O-O-O Bb4 14. h3?! { (2.33 → 1.18) Inaccuracy. c3 was best. } (14. c3 Ne3 15. exf6 Qd7 16. f7 Re6 17. Bb5 Bf8 18. Rde1 Nxg2 19. d5 Nxe1 20. Bxe1 Re3) 14... Nh6?? { (1.18 → 3.33) Blunder. Na5 was best. } (14... Na5 15. Qa4 Bd7 16. Bb5 c6 17. a3 Bxd2+ 18. Kxd2 cxb5 19. Qxa5 Nh6 20. Kc1 Nf5 21. exf6) 15. c3 Ba5 16. g4 Bg6 17. g5?! { (3.77 → 2.83) Inaccuracy. Qxb7 was best. } (17. Qxb7 Nxd4 18. Nxd4 Qxe5 19. Qf3 Bb6 20. Nc4 Qe4 21. Bd3 Qxf3 22. Nxf3 Be4 23. Bxe4 Rxe4) 17... Ng8? { (2.83 → 5.09) Mistake. fxg5 was best. } (17... fxg5 18. Bxg5 Qd7 19. e6 Qd6 20. d5 Ne5 21. Bf4 Nd3+ 22. Bxd3 Qxf4 23. Bxg6 hxg6 24. Rhe1) 18. gxf6 gxf6 19. Bc4 Qd7? { (4.56 → 8.14) Mistake. Qg7 was best. } (19... Qg7 20. Bxg8 fxe5 21. Qxb7 Nxd4 22. cxd4 Rab8 23. Qd5 Bxd2+ 24. Rxd2 e4 25. Ne5 e3 26. Re2) 20. Bxg8 Rxg8 21. Bxf6+ Rg7 22. h4 h5 23. Rdg1 Qe8 24. Rxg6 Qxg6 25. Rg1 Qh6?! { (11.79 → Mate in 7) Checkmate is now unavoidable. Qxf6 was best. } (25... Qxf6 26. exf6 Rxg1+ 27. Nxg1 Rf8 28. Qe6 Bb6 29. Qf5 Rf7 30. Qxh5+ Kg8 31. Qg4+ Kh7 32. Qe4+) 26. Qc2?! { (Mate in 7 → 10.27) Lost forced checkmate sequence. Rxg7 was best. } (26. Rxg7 Nxe5 27. Rg6+ Kh7 28. Rxh6+ Kxh6 29. Bxe5 Re8 30. Qf7 Rxe5 31. Nxe5 a6 32. Qg6#) 26... Rg8?! { (10.27 → Mate in 8) Checkmate is now unavoidable. Nxd4 was best. } (26... Nxd4 27. Qe4 Rg8 28. Rxg7 Ne2+ 29. Qxe2 Rxg7 30. Qb5 Qg6 31. Qxa5 Kg8 32. Qxa7 Qf7 33. Qa8+) 27. Rg6 Qe3 28. Ng5 Qe1+ 29. Qd1 Qxd1+ 30. Kxd1 Rf8 { White wins. } 1-0