MESON Chess Problem Database
Problem Display
PID: 276173 (1N5B/1Rp1p3/6PK/2b1Pk2/1Qrp1Np1/2p3P1/b7/4R3 w - - 0 1)
Albertz, Heinrich
Die Schwalbe, 1933
#3
10 + 9
SOLUTION
- SOUND
- Sets
- 1...Bb1
- 2.Qxc4
- threat
- 3.Qe6#
- 3.Qf7#
- 2...Ba2
- 3.Qd3#
- 2...e6
- 3.Qxe6#
- threat
- 2.Qxc4
- 1...Bb6
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Qxe7
- 1...Ba7
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Qxe7
- 1...e6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Bf8+
- 3.Qxf8#
- threat
- 2.Sh5
- 1...Bb1
- Tries
- 1.Qxc5?
- threat
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Sc6
- threat
- 3.Sxe7#
- 2...e6
- 3.Se7#
- 3.Qf8#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- threat
- 2.Sh5
- 1...Ra4
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Sc6
- threat
- 3.Sxe7#
- 2...e6
- 3.Se7#
- 3.Qf8#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- threat
- 2.e6+
- 2...Bd5
- 3.Re5#
- 3.Qxd5#
- 2...Bd5
- 2.Sh5
- 1...Rb4
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Sc6
- threat
- 3.Sxe7#
- 2...e6
- 3.Se7#
- 3.Qf8#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- threat
- 2.e6+
- 2...Bd5
- 3.Re5#
- 3.Qxd5#
- 2...Bd5
- 2.Sh5
- 1...Bb1
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Sc6
- threat
- 3.Sxe7#
- 2...e6
- 3.Se7#
- 3.Qf8#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Qxc4
- threat
- 3.Qe6#
- 3.Qf7#
- 2...Ba2
- 3.Qd3#
- 2...e6
- 3.Qxe6#
- threat
- 2.Qd5
- threat
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- 2...e6
- 3.Qxe6#
- threat
- 2.Sh5
- 1...c2
- 2.Sc6
- threat
- 3.Sxe7#
- 2...e6
- 3.Se7#
- 3.Qf8#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- threat
- 2.Sc6
- 1...d3
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Sh5
- 1...c6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Sxc6
- threat
- 3.Sxe7#
- 2...e6
- 3.Se7#
- 3.Rf7#
- 3.Qf8#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Sh5
- 1...Rxc5!
- threat
- 1.Qxc4?
- threat
- 2.Qd3#
- 1...Bb1
- 2.Qe6#
- 2.Qf7#
- 1...d3
- 2.Qxd3#
- 2.Qe4#
- 1...Bxc4!
- threat
- 1.Qb5?
- threat
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Qd7#
- threat
- 2.Se6
- threat
- 3.Sg7#
- 2...Kxe6
- 3.Qd7#
- threat
- 2.Qc6
- threat
- 3.Qe4#
- 3.Qe6#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.e6
- threat
- 3.Re5#
- threat
- 2.Sh5
- 1...c2
- 2.Qc6
- threat
- 3.Qe4#
- 3.Qe6#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.e6
- threat
- 3.Re5#
- threat
- 2.Qc6
- 1...Bb1
- 2.Qxc4
- threat
- 3.Qe6#
- 3.Qf7#
- 2...Ba2
- 3.Qd3#
- 2...e6
- 3.Qxe6#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qe8
- threat
- 3.Qf7#
- 3.Qf8#
- threat
- 2.Qxc4
- 1...Ba3
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- threat
- 2.e6+
- 2...Rc5
- 3.Qd3#
- 2...Bc5
- 3.Re5#
- 2...c5
- 3.Re5#
- 2...Rc5
- 2.Qd7+
- 1...Bb4
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- 3.Qd7#
- threat
- 2.Se6
- threat
- 3.Sg7#
- 2...Kxe6
- 3.Qd7#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- threat
- 2.e6+
- 2...Rc5
- 3.Qd3#
- 2...Bc5
- 3.Re5#
- 2...c5
- 3.Re5#
- 2...Rc5
- 2.Sh5
- 1...Bb6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- 3.Qd7#
- threat
- 2.Se6
- threat
- 3.Sg7#
- 2...Kxe6
- 3.Qd7#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- threat
- 2.e6+
- 2...Rc5
- 3.Qd3#
- 2...Bc5
- 3.Re5#
- 2...c5
- 3.Re5#
- 2...Rc5
- 2.Sh5
- 1...Bd6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- 2...Bxe5
- 3.Rxe5#
- 3.Qxe5#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- threat
- 2.exd6+
- 2...Rc5
- 3.Qd3#
- 2...c5
- 3.Re5#
- 2...e5
- 3.Rxe5#
- 3.Qd7#
- 3.Qxe5#
- 2...Rc5
- 2.Sh5
- 1...Ba7
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- 3.Qd7#
- threat
- 2.Se6
- threat
- 3.Sg7#
- 2...Kxe6
- 3.Qd7#
- threat
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qd5
- threat
- 3.Qe4#
- 3.Qe6#
- 3.Qf7#
- 3.e6#
- threat
- 2.e6+
- 2...Rc5
- 3.Qd3#
- 2...Bc5
- 3.Re5#
- 2...c5
- 3.Re5#
- 2...Rc5
- 2.Sh5
- 1...d3
- 2.Qd7+
- 2...e6
- 3.Qxe6#
- 3.Qf7#
- 2...e6
- 2.Qd7+
- 1...c6
- 2.Qxc6
- threat
- 3.Qe4#
- 3.Qe6#
- threat
- 2.e6
- threat
- 3.Re5#
- threat
- 2.Qxc6
- 1...e6!
- threat
- 1.Qxc5?
- Keys
- 1.Rb5!
- threat
- 2.e6
- threat
- 3.Re5#
- threat
- 2.e6
- 1...Bxb4
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Sh5
- 1...Bb1
- 2.Qxc4
- threat
- 3.Qe6#
- 3.Qf7#
- 2...Ba2
- 3.Qd3#
- 2...e6
- 3.Qxe6#
- threat
- 2.Qxc4
- 1...Bb6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Sh5
- 1...Bd6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- 3.exd6#
- 2...Bxe5
- 3.Rexe5#
- 3.Rbxe5#
- threat
- 2.Se6
- threat
- 3.Sg7#
- 2...Kxe6
- 3.exd6#
- 2...Bxe5
- 3.Rexe5#
- 3.Rbxe5#
- threat
- 2.Sh5
- 1...Ba7
- 2.Sh5
- threat
- 3.Sg7#
- 2...Ke6
- 3.Sg7#
- threat
- 2.Qxe7
- threat
- 3.Qg5#
- 3.Qf6#
- 3.Qf8#
- 3.Qe6#
- 3.Qd7#
- 3.Qf7#
- threat
- 2.Sh5
- 1...d3
- 2.e6
- threat
- 3.Re5#
- 2...Re4
- 3.Qxe4#
- threat
- 2.e6
- 1...e6
- 2.Sh5
- threat
- 3.Sg7#
- 2...Bf8+
- 3.Qxf8#
- threat
- 2.Sh5
- threat
- 1.Rb5!
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