[Event "Riga"] [Site "Riga"] [Date "1959.??.??"] [Round "?"] [White "Tal, Mikhail"] [Black "Witkowski, Stefan"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "C89"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf6 12. d4 Bd6 13. Re2 Nh5 14. Qd3 Qh4 15. g3 Qh3 16. Bd5 Bf5 17. Qe3 Rad8 18. Bg2 Qg4 19. Nd2 Qg6 20. Nf3 Bg4 21. Qg5 Rde8 22. Qxg6 hxg6 23. Rxe8 Rxe8 24. Be3 f5 25. Ne5 Bxe5 26. dxe5 f4 27. gxf4 Be6 28. a4 b4 29. cxb4 Rb8 30. b5 axb5 31. a5 1-0

[Event "Riga"] [Site "Riga"] [Date "1959.??.??"] [Round "?"] [White "Spassky, Boris"] [Black "Witkowski, Stefan"] [Result "1-0"] [WhiteElo ""] [BlackElo ""] [ECO "D86"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 cxd4 9. cxd4 Nc6 10. Be3 b5 11. Bd5 Bd7 12. Rc1 Rc8 13. O-O e6 14. Bxc6 Rxc6 15. Rxc6 Bxc6 16. d5 exd5 17. Qc2 Qd7 18. Bc5 dxe4 19. Rd1 Qb7 20. Nd4 Be5 21. Bb4 Bxd4 22. Rxd4 a5 23. Bc5 Qc8 24. h3 f5 25. Qb2 Bd7 26. Rxe4+ fxe4 27. Qxh8+ Kf7 28. Qxh7+ Kf6 29. Qe7+ Kf5 30. g4+ Kf4 31. Qd6+ Kg5 32. Be3+ 1-0