[Event "Pardubice"] [Site "Pardubice CSR"] [Date "1923.??.??"] [Round "5"] [White "Ladislav Prokes (?)"] [Black "Jan Schulz Sr (?)"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Sicilian Invitation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. Nf3 c5 { A04 Zukertort Opening: Sicilian Invitation } 2. d3 d5 3. g3 Nc6 4. Nbd2 g6 5. Bg2 Bg7 6. e4 Nf6 7. exd5 Nxd5 8. O-O O-O 9. Nc4 Nb6 10. Nxb6 Qxb6 11. Rb1 Rd8 12. Be3 Qa5 13. Qc1 Nd4 14. Nxd4 cxd4 15. Bd2 Qc7 16. Re1 Be6 17. Bg5 Rd7 18. a3 Rc8 19. Qd2 Qc5 20. Rbc1 Qb5 21. b3 Qc5 22. a4?! { (0.17 → -0.38) Inaccuracy. Rxe6 was best. } (22. Rxe6 fxe6 23. Bh3 Qd6 24. Qe2 e5 25. Bxd7 Qxd7 26. h4 Bf6 27. Bd2 Qd5 28. h5 Kf7) 22... a5 23. h4 Bf5 24. Be4 Bxe4 25. Rxe4 Rdc7 26. Rce1 e5 27. Bh6 Bh8 28. Qf4?! { (-0.40 → -1.15) Inaccuracy. c4 was best. } (28. c4 dxc3 29. Qc2 Qa3 30. Bc1 Qd6 31. Rc4 Rxc4 32. dxc4 Qb4 33. Re3 Rd8 34. Kg2 e4) 28... f6 29. Qf3 Qxc2?? { (-1.31 → 0.44) Blunder. Qd5 was best. } (29... Qd5 30. c4 dxc3 31. Kg2 f5 32. Rc4 Qd7 33. Rc1 Rxc4 34. bxc4 Qf7 35. Re1 Re8 36. Qd5) 30. Rxd4 Qxb3?? { (0.06 → 5.68) Blunder. Rf7 was best. } (30... Rf7 31. Rc4 Rxc4 32. dxc4 Rd7 33. Qe3 Bg7 34. Qc5 Rf7 35. Qc8+ Rf8 36. Qe6+ Rf7 37. Qe8+) 31. Rc4 Rc5 32. Rec1 b6? { (5.20 → 10.66) Mistake. Bg7 was best. } (32... Bg7 33. Rxc5 Rxc5 34. Rxc5 Bxh6 35. Qxf6 Qf7 36. Qxe5 Bf8 37. Rc7 Qf5 38. Qxf5 gxf5 39. Rxb7) 33. Qb7 Qxd3 34. Qe7 Qd5?! { (17.32 → Mate in 6) Checkmate is now unavoidable. Qf5 was best. } (34... Qf5 35. g4) 35. Rxc5 bxc5 36. Rxc5 { White wins. } 1-0