[Event "Moscow"] [Site "Moscow"] [Date "1960.??.??"] [Round "?"] [White "Lev Polugaevsky"] [Black "Gyorgy Szilagyi"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D25"] [Opening "Queen's Gambit Accepted: Janowski-Larsen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 { D25 Queen's Gambit Accepted: Janowski-Larsen Variation } 5. Bxc4 e6 6. Qb3 Bxf3 7. gxf3 Nbd7 8. Nc3 Nb6 9. Be2 a5 10. Bd2 a4 11. Qc2 c6 12. f4 Bb4 13. a3 Ba5 14. f5?! { (0.58 → -0.05) Inaccuracy. O-O-O was best. } (14. O-O-O) 14... Qe7 15. O-O-O e5?! { (0.08 → 0.75) Inaccuracy. O-O was best. } (15... O-O 16. fxe6) 16. dxe5 Qxe5 17. f4?! { (0.90 → 0.23) Inaccuracy. Rhg1 was best. } (17. Rhg1) 17... Qc5 18. e4 Nc4?! { (-0.08 → 0.56) Inaccuracy. O-O-O was best. } (18... O-O-O 19. Kb1 Nc4 20. Bxc4 Qxc4 21. Rhg1 Bxc3 22. Bxc3 Nxe4 23. Bxg7 Qxc2+ 24. Kxc2 Rxd1 25. Rxd1) 19. Bxc4 Qxc4 20. e5 Nd5? { (0.25 → 1.45) Mistake. Bxc3 was best. } (20... Bxc3 21. exf6 Bxd2+ 22. Rxd2 Qxc2+ 23. Kxc2 O-O 24. Rg1 g6 25. Re1 b5 26. Re7 Rad8 27. Rxd8) 21. Nxd5 Qxc2+ 22. Kxc2 cxd5 23. Rhf1? { (1.45 → 0.30) Mistake. Bc3 was best. } (23. Bc3) 23... g6 24. Rf3 Ke7?! { (0.00 → 0.72) Inaccuracy. gxf5 was best. } (24... gxf5 25. Bc3 Bxc3 26. bxc3 Rg8 27. Rh3 Rg2+ 28. Rd2 Rxd2+ 29. Kxd2 Rc8 30. Rh5 Rc4 31. Rxf5) 25. Rd3?! { (0.72 → 0.07) Inaccuracy. Be3 was best. } (25. Be3 gxf5 26. Rxd5 Rhg8 27. Kb1 b6 28. Bf2 Rg2 29. Bh4+ Kf8 30. Bf6 Re8 31. Rfd3 b5) 25... gxf5 26. Be3 Rhc8+ 27. Kb1 Rd8 28. Rxd5 f6? { (0.04 → 1.23) Mistake. Ke8 was best. } (28... Ke8 29. h4 h5 30. Rg1 Rxd5 31. Rg8+ Ke7 32. Rxa8 Be1 33. Kc2 f6 34. Rh8 fxe5 35. Rxh5) 29. Bc5+ Kf7 30. Rd7+ Kg6?? { (0.95 → Mate in 5) Checkmate is now unavoidable. Rxd7 was best. } (30... Rxd7 31. Rxd7+) 31. Rg1+ Kh6 32. Bf8+ Rxf8 33. Rd3 { Black resigns. } 1-0