4. Bb5 Bd6 5. 0-0 a6 6. Bxc6 dxc6 7. h3 c5 8. d3 h6 K Czuhai vs T Palmer, 2008  (C48) Four Knights, 50 moves, 0-1 4. Bb5 Bd6!? 5. d3 a6 6. Bc4 Bc5 7. 0-0 d6 8. h3 Na5 L Baze vs T Palmer, 2004  (C48) Four Knights, 25 moves, 0-1 4. Bb5 Bd6!? 5. 0-0 0-0 6. d4 ed 7. Nxd4 Re8 F Barglowski vs V Malaniuk, 2001  (C48) Four Knights, 40 moves, 0-1 4. Bb5 Bd6!? 5. 0-0 a6 6. Ba4 0-0 7. d3 h6 8. a3 Re8 B Podlesnik vs J Borisek, 2002  (C48) Four Knights, 36 moves, 0-1 4. Bb5 Bd6!? 5. a3 a6 6. Bc4 Bc5 7. 0-0 d6 A Minasian vs Y Kruppa, 1991  (C50) Giuoco Piano, 44 moves, 0-1 4. Bb5 Bd6!? 5. Bxc6 dxc6 W Swic vs V Malaniuk, 2001  (C48) Four Knights, 29 moves, 1/2-1/2 4. d3 Bc5 5. Be2 d6 M Pap vs R Fontaine, 2001  (C47) Four Knights, 9 moves, 1/2-1/2 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nd5 g5 S Migliaro vs R Dos Santos, 2001  (C47) Four Knights, 24 moves, 0-1 4. d3 d5 5. ed Nxd5 6. Bd2 Bc5 7. Be2 0-0 M Sanon vs O Molale, 2006  (C42) Petrov Defense, 62 moves, 0-1 4. d4 ed 5. Nd5 Nb4 6. Nxd4 Nxe4 Tal vs Averbakh, 1954  (C47) Four Knights, 40 moves, 1-0 4. d4 ed 5. Nd5 Nb4 6. Nxd4 Nxe4 E Prie vs Psakhis, 1990  (C47) Four Knights, 27 moves, 0-1 4. d4 ed 5. Nd5 Nb4 6. Nxf6+ Qxf6 M Oudejans vs M Solleveld, 2001  (C47) Four Knights, 22 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Qe7 8. f3 Bc5 Bondarevsky vs Smyslov, 1945  (C47) Four Knights, 22 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Qe7 8. f3 Bc5 F Palmiotto vs E Stoeckl, 1958 (C47) Four Knights, 19 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Qe7 8. f3 d5 Bondarevsky vs Bronstein, 1945  (C47) Four Knights, 44 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Qd4 Qe7 8. f3 c5!? Tarrasch vs E Schallopp, 1887  (C47) Four Knights, 47 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd A Schottlaender vs Paulsen, 1879  (C47) Four Knights, 33 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Duras vs Teichmann, 1908  (C47) Four Knights, 33 moves, 1/2-1/2 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Nimzowitsch vs L Forgacs, 1905  (C47) Four Knights, 33 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Rublevsky vs Novik, 1990  (C47) Four Knights, 28 moves, 1-0 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd E Berg vs Leko, 1995  (C47) Four Knights, 28 moves, 1-0 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Janowski vs Lipke, 1894  (C47) Four Knights, 37 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Wang Yu vs Li Ruofan, 2006 (C45) Scotch Game, 35 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Rublevsky vs Anand, 1996  (C47) Four Knights, 33 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd V Bachin vs Jakovenko, 2001 (C47) Four Knights, 36 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd D Isonzo vs D Blagojevic, 2005 (C47) Four Knights, 55 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. ed cd Nunn vs S Sulskis, 1994 (C47) Four Knights, 56 moves, 1/2-1/2 9. Qe2+ Qe7 10. Qxe7+ Kxe7 11. 0-0 c6 12. Re1+ Be6 13. Bg5 I V Rohacek vs Kieninger, 1941  (C47) Four Knights, 25 moves, 1/2-1/2 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. e5 Ng4 W Pollock vs Chigorin, 1889  (C47) Four Knights, 24 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. Bd2 0-0 L Carames vs J Rosito, 1992  (C47) Four Knights, 30 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd2 0-0 8. Bd3 d5 Alekhine vs C H Alexander, 1937  (C47) Four Knights, 42 moves, 1-0 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. e5 Ng4 A Davie vs Gligoric, 1967  (C47) Four Knights, 27 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Nxc6 bxc6 7. f3!? d5 8. e5 Qe7 E Hearst vs A Turner, 1956  (C47) Four Knights, 30 moves, 0-1 4. d4 ed 5. Nxd4 Bb4 6. Bg5 h6 7. Bh4 g5!? 8. Nxc6 bxc6 P Mourouti vs G Dimitropoulos, 2001  (C47) Four Knights, 22 moves, 0-1 4. Nxe5!? Nxe5 5. d4 Ng6 D Frank vs N Meyberg, 1992  (C46) Three Knights, 37 moves, 0-1 4. Nxe5!? Nxe5 5. d4 Ng6 J Stevenson vs M Ferguson, 2001  (C46) Three Knights, 29 moves, 0-1 4. Nxe5!? Nxe5 5. d4 Ng6 J F Heemskerk vs Loman, 1890  (C46) Three Knights, 30 moves, 0-1 4. Nxe5!? Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6 F Harms vs D Sakellarakis, 1998  (C46) Three Knights, 14 moves, 0-1 4. Nxe5!? Nxe5 5. d4 Ng6 6. e5 Ng8 7. Qf3 Bb4 F Harms vs J Owens, 1998  (C46) Three Knights, 9 moves, 0-1