MESON Chess Problem Database
Problem Display
PID: 230594 (8/p1Q5/P7/2b5/6Np/3p2pK/3P2P1/7k w - - 0 1)
Jahn, Gunther
Schweizerische Schachzeitung, 1986
#4
6 + 6
SOLUTION
- SOUND
- Keys
- 1.Sh2!
- threat
- 2.Qxc5
- 2...gxh2
- 3.Qc1#
- 2...gxh2
- 2.Qxc5
- 1...Bg1
- 2.Qc1
- 2...gxh2
- 3.Qc7
- 3...Bf2
- 4.Qxh2#
- 3...Be3
- 4.Qxh2#
- 3...Bd4
- 4.Qxh2#
- 3...Bc5
- 4.Qxh2#
- 3...Bb6
- 4.Qxh2#
- 3...Bf2
- 3.Qc7
- 2...gxh2
- 2.Qc1
- 1...Bf2
- 2.Qc1+
- 2...Bg1
- 3.Sf1
- 3...Bf2
- 4.Sxg3#
- 3...Bh2
- 4.Sxh2#
- 4.Sxg3#
- 3...Be3
- 4.Sxe3#
- 4.Sxg3#
- 3...Bd4
- 4.Se3#
- 4.Sxg3#
- 3...Bc5
- 4.Se3#
- 4.Sxg3#
- 3...Bb6
- 4.Se3#
- 4.Sxg3#
- 3...Bf2
- 3.Sf1
- 2...Bg1
- 2.Qc1+
- 1...Ba3
- 2.Qe5
- threat
- 3.Qe1#
- 2...Bc5
- 3.Qxc5
- 3...gxh2
- 4.Qc1#
- 3...gxh2
- 3.Qxc5
- threat
- 2.Qe5
- 1...Be3
- 2.Qc1+
- 2...Bg1
- 3.Sf1
- 3...Bf2
- 4.Sxg3#
- 3...Bh2
- 4.Sxh2#
- 4.Sxg3#
- 3...Be3
- 4.Sxe3#
- 4.Sxg3#
- 3...Bd4
- 4.Se3#
- 4.Sxg3#
- 3...Bc5
- 4.Se3#
- 4.Sxg3#
- 3...Bb6
- 4.Se3#
- 4.Sxg3#
- 3...Bf2
- 3.Sf1
- 2...Bg1
- 2.Qc1+
- 1...Bd4
- 2.Qc1+
- 2...Bg1
- 3.Sf1
- 3...Bf2
- 4.Sxg3#
- 3...Bh2
- 4.Sxh2#
- 4.Sxg3#
- 3...Be3
- 4.Sxe3#
- 4.Sxg3#
- 3...Bd4
- 4.Se3#
- 4.Sxg3#
- 3...Bc5
- 4.Se3#
- 4.Sxg3#
- 3...Bb6
- 4.Se3#
- 4.Sxg3#
- 3...Bf2
- 3.Sf1
- 2...Bg1
- 2.Qc1+
- 1...Bb6
- 2.Qc1+
- 2...Bg1
- 3.Sf1
- 3...Bf2
- 4.Sxg3#
- 3...Bh2
- 4.Sxh2#
- 4.Sxg3#
- 3...Be3
- 4.Sxe3#
- 4.Sxg3#
- 3...Bd4
- 4.Se3#
- 4.Sxg3#
- 3...Bc5
- 4.Se3#
- 4.Sxg3#
- 3...Bb6
- 4.Se3#
- 4.Sxg3#
- 3...Bf2
- 3.Sf1
- 2...Bg1
- 2.Qc1+
- threat
- 1.Sh2!
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