[Event "1st Trebitsch Memorial"] [Site "Vienna AUH"] [Date "1907.01.11"] [Round "2"] [White "Carl Schlechter (?)"] [Black "Geza Maroczy (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: Krause Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c5 { D02 Queen's Pawn Game: Krause Variation } 3. e3 e6 4. c4 Nf6 5. a3 Nc6 6. Nc3 dxc4 7. Bxc4 a6 8. O-O b5 9. Bd3 Bb7 10. dxc5 Bxc5 11. b4 Bd6 12. Bb2 Ne5 13. Nxe5 Bxe5 14. f4 Bc7 15. Qe2 O-O 16. Rad1 Qe7 17. e4 e5?! { (-0.65 → 0.15) Inaccuracy. Bb6+ was best. } (17... Bb6+ 18. Kh1 h5 19. Qe1 Ng4 20. Rf3 f5 21. Bc2 Rfd8 22. h3 Rxd1 23. Nxd1 fxe4 24. Bxe4) 18. Nd5 Nxd5 19. exd5 Rfe8 20. fxe5 Bxe5?? { (0.35 → 3.96) Blunder. Bxd5 was best. } (20... Bxd5) 21. Bxh7+ Kxh7 22. Qh5+ Kg8 23. Bxe5 f6?! { (3.31 → 4.17) Inaccuracy. Qxe5 was best. } (23... Qxe5 24. Qxf7+) 24. Bxf6 gxf6?? { (3.57 → 9.88) Blunder. Qe3+ was best. } (24... Qe3+ 25. Kh1) 25. Rd3 Qh7? { (8.87 → Mate in 12) Checkmate is now unavoidable. Qg7 was best. } (25... Qg7 26. Rg3) 26. Rg3+ Kh8 27. Qf3?? { (Mate in 7 → 5.97) Lost forced checkmate sequence. Qxh7+ was best. } (27. Qxh7+ Kxh7 28. Rf4 Re1+ 29. Kf2 Re2+ 30. Kxe2 Re8+ 31. Kf2 Re2+ 32. Kxe2 Bxd5 33. Rh4#) 27... Qf7?? { (5.97 → Mate in 14) Checkmate is now unavoidable. Re7 was best. } (27... Re7 28. Rh3 Rf8 29. Rxh7+ Rxh7 30. Qe4 Bc8 31. Qg6 f5 32. Rc1 Bd7 33. Rc7 Rg7 34. Qd6) 28. Qg4 { Black resigns. } 1-0