Karpov using space to choke black Karpov vs V Malaniuk, 1988  (A87) Dutch, Leningrad, Main Variation, 35 moves, 1-0 White does not endure K-side attack by pawns Carlsen vs D Rylander, 2003  (A89) Dutch, Leningrad, Main Variation with Nc6, 33 moves, 1-0 Stonewall Petrosian vs Korchnoi, 1946  (A94) Dutch, Stonewall with Ba3, 23 moves, 1-0 3 games