MESON Chess Problem Database
Problem Display
PID: 41935 (1n4K1/5Q2/3P1N2/4pkB1/4N3/3P3p/2n4b/5r2 w - - 0 1)
Siers, Theodor
Badische Neueste Nachrichten, 1947
#3
7 + 7
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rb1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rc1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rd1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Re1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rh1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rf4
- 2.Sd7+
- 2...Kg4
- 3.Sxe5#
- 2...Kg4
- 2.Sd7+
- 1...Bg1
- 2.Sd7+
- 2...Kg4
- 3.Sxe5#
- 2...Kg4
- 2.Sd7+
- 1...Bf4
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Sa1
- 2.Sd5+
- 2...Kg4
- 3.Se3#
- 2...Kg4
- 2.Sd5+
- 1...Se1
- 2.Sd5+
- 2...Kg4
- 3.Se3#
- 2...Kg4
- 2.Sd5+
- 1...Sa3
- 2.Sd5+
- 2...Kg4
- 3.Se3#
- 2...Kg4
- 2.Sd5+
- 1...Se3
- 2.Sd5+
- 2...Kg4
- 3.Sxe3#
- 2...Kg4
- 2.Sd5+
- 1...Sb4
- 2.Sd5+
- 2...Kg4
- 3.Se3#
- 2...Kg4
- 2.Sd5+
- 1...Sd4
- 2.Sd5+
- 2...Kg4
- 3.Se3#
- 2...Kg4
- 2.Sd5+
- 1...Sa6
- 2.Qd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Qd7+
- 1...Sc6
- 2.Qd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Qd7+
- 1...Sd7
- 2.Qxd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxd7#
- 2...Ke6
- 2.Qxd7+
- 1...Ra1
- Tries
- 1.Kg7?
- threat
- 2.Sg8+
- 2...Kg4
- 3.Sh6#
- 2...Kg4
- 2.Sg8+
- 1...Rf4
- 2.Sc5
- threat
- 3.Qg6#
- 2...Kxg5
- 3.Qh5#
- 2...e4
- 3.Qd5#
- threat
- 2.Sd7+
- 2...Kg4
- 3.Sxe5#
- 2...Kg4
- 2.Sc5
- 1...Bf4!
- threat
- 1.Kh7?
- threat
- 2.Sg8+
- 2...Kg4
- 3.Sh6#
- 2...Kg4
- 2.Sg8+
- 1...Rf4
- 2.Sd7+
- 2...Kg4
- 3.Sxe5#
- 2...Kg4
- 2.Sd7+
- 1...Bf4!
- threat
- 1.Kh8?
- threat
- 2.Sg8+
- 2...Kg4
- 3.Sh6#
- 2...Kg4
- 2.Sg8+
- 1...Rf4
- 2.Sd7+
- 2...Kg4
- 3.Sxe5#
- 2...Kg4
- 2.Sd7+
- 1...Sd7
- 2.Sg8+
- 2...Kg4
- 3.Sh6#
- 2...Sf6
- 3.Sh6#
- 2...Kg4
- 2.Qxd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxd7#
- 2...Ke6
- 2.Sg8+
- 1...Bf4!
- threat
- 1.Qh5?
- threat
- 2.Kf7
- threat
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Kf7
- 1...Bf4
- 2.Kf7
- threat
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Bxf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bxf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Kf7
- 1...Ra1
- 2.Bc1+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Bd2+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Be3+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Bh4+
- 2...Kf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 2...Kf4
- 2.Bh6+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Bc1+
- 1...Rb1
- 2.Bc1+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Bd2+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Be3+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Bh4+
- 2...Kf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 2...Kf4
- 2.Bh6+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Bc1+
- 1...Rc1
- 2.Kf7
- threat
- 3.Bxc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Se8
- threat
- 3.Sg7#
- 2...Ke6
- 3.Qf7#
- threat
- 2.Bxc1+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Bd2+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Be3+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Bh4+
- 2...Kf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 2...Kf4
- 2.Bh6+
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Ke6
- 2.Qg4+
- 2...Kg6
- 3.Bxc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Kf7
- 1...Rg1
- 2.Kf7
- threat
- 3.Qg6#
- 3.Qh7#
- 2...Rxg5
- 3.Qxg5#
- threat
- 2.Kf7
- 1...Rf3
- 2.Kf7
- threat
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qh7#
- threat
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 3.Qg5#
- 2...Ke6
- 3.Qg4#
- 3.Qxe5#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Kf7
- 1...Rf4
- 2.Kf7
- threat
- 3.Bh4#
- 3.Bh6#
- 3.Qg6#
- 3.Qh7#
- threat
- 2.Bxf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Kf7
- 1...Bg1
- 2.Kf7
- threat
- 3.Sg3#
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Kf7
- 1...Bg3
- 2.Kf7
- threat
- 3.Sxg3#
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 3.Qxe5#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Kf7
- 1...Se3
- 2.Kf7
- threat
- 3.Bxe3#
- 3.Bh6#
- 3.Qg6#
- 3.Qh7#
- threat
- 2.Kf7
- 1...Sb4
- 2.Kf7
- threat
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Kf7
- 1...Sd4
- 2.Kf7
- threat
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bh6#
- 3.Qg4#
- 3.Qg6#
- 3.Qxh3#
- 3.Qh7#
- threat
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qxe5#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Kf7
- 1...Sc6
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Bf4+
- 1...Sd7
- 2.Bf4+
- 2...Kxf4
- 3.Sd5#
- 2...Ke6
- 3.Qg4#
- 3.Qxh3#
- 2...Kxf4
- 2.Qg4+
- 2...Kg6
- 3.Bc1#
- 3.Bd2#
- 3.Be3#
- 3.Bf4#
- 2...Kg6
- 2.Qxh3+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxd7#
- 2...Ke6
- 2.Bf4+
- 1...Ke6!
- threat
- 1.Qe6+?
- 1...Kg6
- 2.Qxh3
- threat
- 3.Qh7#
- threat
- 2.Qxh3
- 1...Kxe6!
- 1...Kg6
- 1.Qd7+?
- 1...Kg6
- 2.Qh7#
- 1...Sxd7!
- 1...Kg6
- 1.Qg7?
- threat
- 2.Kf7
- threat
- 3.Qg6#
- 3.Qh7#
- threat
- 2.Kf7
- 1...Bf4
- 2.Kf7
- threat
- 3.Qg6#
- 3.Qh7#
- 2...Bxg5
- 3.Qxg5#
- threat
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Kf7
- 1...Ra1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rb1
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rg1
- 2.Kf7
- threat
- 3.Qg6#
- 3.Qh7#
- 2...Rxg5
- 3.Qxg5#
- threat
- 2.Kf7
- 1...Bg1
- 2.Kf7
- threat
- 3.Sg3#
- 3.Qg6#
- 3.Qh7#
- threat
- 2.Sg3+
- 2...Ke6
- 3.Qe7#
- 2...Ke6
- 2.Kf7
- 1...Bg3
- 2.Kf7
- threat
- 3.Sxg3#
- 3.Qg6#
- 3.Qh7#
- threat
- 2.Sxg3+
- 2...Ke6
- 3.Qe7#
- 2...Ke6
- 2.Kf7
- 1...Sc6
- 2.Qd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Qd7+
- 1...Sd7
- 2.Qxd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxd7#
- 2...Ke6
- 2.Qxd7+
- 1...Ke6!
- threat
- 1.d7?
- threat
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.d8S
- threat
- 3.Qh7#
- threat
- 2.Qh7+
- 1...Sxd7
- 2.Qxd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qh7+
- 2...Ke6
- 3.Qxd7#
- 2...Ke6
- 2.Qxd7+
- 1...Bf4
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qh7+
- 1...Ra1
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qh7+
- 1...Rb1
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qh7+
- 1...Re1
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qh7+
- 1...Rg1
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qh7+
- 1...Rf4
- 2.Qh7+
- 2...Ke6
- 3.d8S#
- 2...Ke6
- 2.Qh7+
- 1...Sc6!
- threat
- 1.Kg7?
- Keys
- 1.Kf8!
- threat
- 2.Sg8+
- 2...Kg4
- 3.Sh6#
- 2...Kg4
- 2.Sg8+
- 1...Sd7+
- 2.Qxd7+
- 2...Kg6
- 3.Qh7#
- 2...Kg6
- 2.Qxd7+
- 1...Bf4
- 2.Qh7+
- 2...Ke6
- 3.Qxh3#
- 2...Ke6
- 2.Qh7+
- 1...Rf4
- 2.Sd7+
- 2...Kg4
- 3.Sxe5#
- 2...Kg4
- 2.Sd7+
- threat
- 1.Kf8!
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