[Event "Bremen"] [Site "Bremen"] [Date "1918.??.??"] [Round "?"] [White "Schwartz (?)"] [Black "Carl Hartlaub (?)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. O-O d6 5. h3 h5?! { (0.20 → 0.92) Inaccuracy. Nf6 was best. } (5... Nf6 6. d3 Na5 7. Bd5 Nc6 8. Bb3 O-O 9. c3 h6 10. a4) 6. Nh2?? { (0.92 → -0.95) Blunder. c3 was best. } (6. c3 Qf6 7. b4 Bb6 8. a4 a6 9. d3 Bd7 10. Na3 Qg6) 6... Nf6? { (-0.95 → 0.60) Mistake. g5 was best. } (6... g5 7. b4 Bxb4 8. c3 Ba5 9. d4 g4 10. d5 Nce7 11. h4) 7. d3 Bg4?? { (0.43 → 2.39) Blunder. d5 was best. } (7... d5 8. exd5 Nxd5 9. Nf3 f6 10. d4 Nb6 11. Bd3 Nxd4 12. Nxd4) 8. hxg4 hxg4 9. Nxg4 Nh5? { (2.22 → 3.74) Mistake. Qd7 was best. } (9... Qd7 10. Nxf6+ gxf6 11. Be3 O-O-O 12. Qf3 Rh7 13. Rd1 Nd4 14. Bxd4 Bxd4 15. Nc3 c6 16. Ne2) 10. Be3?? { (3.74 → -3.33) Blunder. Nh6 was best. } (10. Nh6 Rxh6) 10... Qh4 11. Bxc5?? { (-3.52 → Mate in 3) Checkmate is now unavoidable. Bxf7+ was best. } (11. Bxf7+ Kxf7 12. g3 Qh3 13. Qf3+ Nf6 14. Nc3 Nd4 15. Bxd4 Bxd4 16. Nd5 Qxg4 17. Qxg4 Nxg4) 11... Qh1+ 12. Kxh1 Ng3+ 13. Kg1 Rh1# { Black wins by checkmate. } 0-1