Puzzle 1 – White to move
W:Skripchenko, A.
B: Fressinet, I.
2002
A: 1. Bc2, Kg8; 2. Bxe5!, dxe5; 3. Qh7+, Kf7; 4. d6,
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Puzzle 2 – Black to move
W: Gerusel, M.
B: Sosonko, G.
Bad Lauterberg 1977
A: 1. …, Nxd4, exd3; 2. exd4, Nxc3; 3. Rxc3, Rxe2;
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Puzzle 3 – Black to move
W: Ros, J.
B: Torbjernsson, T.
Stockholm 1897
A: 1. …, e4, g3; 2. exf3
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Puzzle 4 – White to move
W: Gnauk
B: Bom
Prague 1977
A. 1. Nxe5!, Qd8, 2. Nxe7