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1. Nc3 Qe7+ 2. Be2 Nf6 3. Nf3 b6 4. Bg5 dxc4 ... 38 moves

1. Nc3 Qe7+ 2. Be2 Bg4 3. Nf3 Bxf3 4. gxf3 dxc4 ... 33 moves

1. Nc3 Qe7+ 2. Be2 dxc4 3. Nf3 Bf5 4. Bf4 Nf6 ... 34 moves

1. c5 Nf3 2. Nc6 c3 3. Qb6 h4 4. cxd4 Bd3 ... 29 moves

1. c5 c3 2. Nc6 Ne2 3. Qb6 Qd2 4. cxd4 cxd4 ... 34 moves

1. c5 c3 2. cxd4

1. c5 Nf3 2. Nc6 Nc3 3. Qb6 Bb5 4. cxd4 Nxd4 ... 9 moves

1. c5 c3 2. Nc6 Nf3 3. Qb6 Nbd2 4. cxd4 Nb3 ... 26 moves

1. c5 Nf3 2. Nc6 dxc5 3. Bxc5 a3 4. Qb6 Qd2 ... 23 moves

1. c5 Nf3 2. Nc6 Nc3 3. Qb6 Ne2 4. cxd4 Nexd4 ... 12 moves

1. c5 h4 2. Nc6 Nf3 3. Qb6 c3 4. cxd4 Be2 ... 23 moves

1. c5 Bb5+ 2. Bd7 Qd3 3. c4 Bxd7+ 4. Nxd7 Qe3 ... 16 moves