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 c3 e6:
3 Nf3 d5 4 exd5.
3 Be2 Ne7 4 Nf3 d5 5 d3 dxe4 6 dxe4 Qxd1+
7 Bxd1 Nbc6 8 0-0.
3 d4 cxd4 4 cxd4 d5.
3 Nf3 Nc6 4 Bb5 a6 5 Be2 d5 6 d3 Nf6.
3 d4 cxd4 4 cxd4 Nf6 5 e5 Ne4 6 Nd2 d5.
3 Be2 Ne7 4 Nf3 d5 5 d3 dxe4 6 dxe4 Qxd1+
7 Bxd1 Nbc6 8 0-0 e5.
3 Nf3 Nc6 4 Bb5 a6 5 Be2 d5 6 d3 Nf6.
3 d4 cxd4 4 cxd4 Nf6 5 e5 Ne4 6 Nd2 d5
7 Nxe4.
3 Be2 Nc6 4 Nf3 Nf6 5 Qa4 d6.
3 Nf3 Nc6 4 d4 d5 5 exd5 Qxd5 6 Na3 Bd7
7 Be3 cxd4 8 Nb5 0-0-0.
3 d4 d5 4 exd5 Qxd5 5 Na3 Bd7 6 Be3 cxd4
7 Bxd4 Bxa3 8 Bxg7 Bxb2 9 Qxd5.
3 Bb5 a6 4 Be2 d5 5 exd5 Qxd5 6 Nf3 Nf6
7 d4 cxd4 8 0-0 Bd6.
3 Nf3 Nc6 4 d4 d5 5 exd5 Qxd5 6 Na3 Bd7
7 Be3 cxd4 8 Nb5 0-0-0.
3 d4 d5 4 exd5 Qxd5 5 Na3 Bd7 6 Be3 cxd4
7 Bxd4 Bxa3 8 Bxg7 Bxb2 9 Qxd5.
3 Bb5 a6 4 Be2 d5 5 exd5 Qxd5 6 Nf3 Nf6
7 d4 cxd4 8 0-0 Bd6.
3 Nf3 d5 4 exd5 Qxd5 5 Na3 Nf6 6 Bc4 Qe4+
7 Qe2 Qxe2+ 8 Bxe2 Nc6 9 Nb5 Nd5 10 c4.
3 d4 d5 4 exd5 Qxd5 5 Na3 Bd7 6 Be3 cxd4
7 Bxd4 Bxa3 8 Bxg7 Bxb2 9 Qxd5.
3 Bb5 a6 4 Be2 d5 5 exd5 Qxd5 6 Nf3 Nf6
7 d4 cxd4 8 0-0 Bd6.
