Importância torre na linha 3. Alekhine vs Lasker, 1934  (D67) Queen's Gambit Declined, Orthodox Defense, Bd3 line, 26 moves, 1-0 bloqueio do cavalo - 2 caminhos... A Haik vs S Skembris, 1981  (E24) Nimzo-Indian, Samisch, 21 moves, 1-0 A) 20... Kxg7 21.Qxh6+ Kg8 (21... Kxh6 22.Bxf6#) 22.Qh8+ Kxh8 2 S Matthews vs P Seegolam, 2010  (B97) Sicilian, Najdorf, 21 moves, 1-0 sacrificando a rainha Larsen vs Petrosian, 1966  (B39) Sicilian, Accelerated Fianchetto, Breyer Variation, 30 moves, 1-0 4 games