[Event "Albena-16"] [Site "Albena"] [Date "1984.09.05"] [Round "4"] [White "Toshkov, Tihomir"] [Black "Spiridonov, Nikola"] [Result "1-0"] [WhiteElo "2440"] [BlackElo "2445"] [Variant "Standard"] [TimeControl "-"] [ECO "E00"] [Opening "Catalan Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 { E00 Catalan Opening } Bb4+ 4. Nd2 d5 5. Bg2 Nc6 6. Nf3 dxc4 7. O-O c3 8. Nc4 cxb2 9. Bxb2 O-O 10. Qc2 Be7 11. Rac1 Nb4 12. Qb1 c6 13. e4 Na6 14. Rfd1 b6?! { (0.72 → 1.80) Inaccuracy. Qe8 was best. } (14... Qe8 15. Bc3) 15. Nce5 Nb8?! { (1.70 → 2.51) Inaccuracy. Qe8 was best. } (15... Qe8 16. Nxc6) 16. h4? { (2.51 → 0.75) Mistake. d5 was best. } (16. d5 Qe8 17. dxc6 Na6 18. Nd4 Nc5 19. Nb5 Ba6 20. Nc7 Qc8 21. Nxa8 Qxa8 22. Bd4 Rd8) 16... Bb7 17. Ng5 h6 18. Nh3? { (1.70 → 0.37) Mistake. d5 was best. } (18. d5) 18... Re8?? { (0.37 → 2.61) Blunder. Qe8 was best. } (18... Qe8 19. Nf4 Na6 20. Qc2 Nb4 21. Qb3 Rd8 22. a3 Na6 23. Nxe6 fxe6 24. Qxe6+ Rf7 25. Qf5) 19. Nf4? { (2.61 → 1.13) Mistake. Nxf7 was best. } (19. Nxf7) 19... Bf8?? { (1.13 → 3.42) Blunder. Rf8 was best. } (19... Rf8 20. Bh3 Bc8 21. Qc2 Bd6 22. Neg6 Bxf4 23. Nxf4 Bb7 24. d5 cxd5 25. Bxf6 Qxf6 26. Qc7) 20. d5 exd5?! { (2.70 → 3.78) Inaccuracy. Qc7 was best. } (20... Qc7 21. dxe6 fxe6 22. Bh3 Bc8 23. a4 Bc5 24. Qd3 Na6 25. Qc4 Kh7 26. Nxe6 Bxe6 27. Bxe6) 21. exd5 Nxd5?? { (3.21 → 7.69) Blunder. c5 was best. } (21... c5 22. Nxf7 Kxf7 23. Qg6+ Kg8 24. Bxf6 Qd7 25. Bf3 Na6 26. Bh5 Nb4 27. Bb2 Nxd5 28. Qc2) 22. Nxf7 Kxf7 23. Qg6+?? { (7.62 → 2.34) Blunder. Nxd5 was best. } (23. Nxd5) 23... Kg8 24. Nh5 Qe7?? { (2.40 → Mate in 10) Checkmate is now unavoidable. Qd6 was best. } (24... Qd6 25. Qxe8 Nd7 26. Qe4 Nc5 27. Qb1 Rd8 28. Nf4 Qe7 29. Ng6 Qc7 30. h5 Qf7 31. Re1) 25. Bxd5+ cxd5 26. Rc7 Qe1+ 27. Rxe1 Rxe1+ 28. Kh2 Nd7 { Black resigns. } 1-0