Understanding Chess Openings
(1) Albin Counter-Gambit
(2) Alekhine's Defense
(3) Benko Gambit
(4) Benoni Defense
(5) Caro-Kann Defense
(6) English Opening
(7) French Defense
(8) Grob's Attack
(9) King's Indian Defense
(10) Nimzo-Indian Defense
(11) Pirc Defense
(12) Queen's Gambit Opening
(13) Queen's Indian Defense
(14) Ruy Lopez Opening
(15) Sicilian Defense
1 e4 c5 2 f4:
2 ... Nf6 3 Nc3 d5 4 e5 d4 5 exf6.
2 ... d5 3 exd5 Qxd5 4 Nc3 Qd6 5 Nf3 Qxf4.
2 ... Nc6 3 Nc3 e6 4 Nf3 d5 5 Bb5 d4 6 Ne2 a6
7 Bc4.
2 ... Nc6 3 Nc3 e6 4 Nf3 d5 5 exd5 exd5 6 Bb5 a6
7 Bxc6+ bxc6 8 0-0 Qf6 9 Re1+ Be6.
2 ... d5 3 exd5 Qxd5 4 Nc3 Qd6 5 Nf3 Qxf4 6 Bb5+ Nd7
7 0-0.
2 ... Nf6 3 Nc3 d5 4 e5 d4 5 exf6 dxc3 6 bxc3 exf6
7 Kf2 Bd6 8 d3.
2 ... Nc6 3 Nc3 e6 4 Nf3 d5 5 exd5 exd5 6 Bb5 a6
7 Bxc6+ bxc6 8 0-0 Qf6 9 Re1+ Be6.
2 ... d5 3 exd5 Qxd5 4 Nc3 Qd6 5 Nf3 Nc6 6 Bb5 Bg4
7 d3.
2 ... Nf6 3 Nc3 d5 4 e5 d4 5 exf6 dxc3 6 bxc3 exf6
7 Kf2 Bd6 8 d3.
2 ... Nf6 3 d3 g6 4 e5 Nd5 5 d4 d6 6 Bc4 Be6
7 Ne2 Bg7 8 0-0 0-0 9 dxc5.
2 ... e6 3 Nf3 d5 4 Bb5+ Nc6 5 Qe2 Nge7 6 exd5
6 ... exd5 7 0-0 Qd6 8 d4 a6 9 Bxc6+ bxc6
10 dxc5 Qxc5+ 11 Be3 Qd6.
2 ... Nc6 3 Nf3 Nf6 4 Nc3 d5 5 exd5 Nxd5 6 Bb5
6 ... Nxc3 7 bxc3 Qb6 8 a4 a6 9 Bc4 Na5.
