MESON Chess Problem Database
Problem Display
PID: 30168 (8/1K2n2p/2pp2bQ/8/pP1kPPpp/1PN3p1/1B6/4N3 w - - 0 1)
Grande, Joralf
The Problemist, 1965
#3
9 + 10
SOLUTION
- SOUND
- Sets
- 1...Bxe4
- 2.Sd1+
- 2...Kd5
- 3.Se3#
- 2...Kd5
- 2.Sd1+
- 1...Bh5
- 2.Sd5+
- 2...Kxe4
- 3.Qe6#
- 2...Kxe4
- 2.Sd5+
- 1...Be8
- 2.Sd5+
- 2...Kxe4
- 3.Qe6#
- 2...Kxe4
- 2.Sd5+
- 1...Bxe4
- Keys
- 1.f5!
- threat
- 2.Qf4
- threat
- 3.Sb1#
- 3.Sd1#
- 3.Sa2#
- 3.Se2#
- 3.Sxa4#
- 3.Sb5#
- 3.Sd5#
- 3.e5#
- threat
- 2.Qf4
- 1...Ke5
- 2.Qg7+
- 2...Kf4
- 3.Bc1#
- 2...Kf4
- 2.Qg7+
- 1...Bxf5
- 2.Sd5+
- 2...Kxe4
- 3.Sf6#
- 2...Kxe4
- 2.Sd5+
- 1...Sxf5
- 2.Sd5+
- 2...Kxe4
- 3.Sf6#
- 2...Kxe4
- 2.Qf4
- threat
- 3.Sb1#
- 3.Sd1#
- 3.Sa2#
- 3.Se2#
- 3.Sxa4#
- 3.Sb5#
- 3.Sd5#
- 3.exf5#
- 3.e5#
- threat
- 2.Sd5+
- 1...axb3
- 2.Qf4
- threat
- 3.e5#
- 2...Kc4
- 3.e5#
- 2...Bxf5
- 3.exf5#
- 2...Sd5
- 3.exd5#
- threat
- 2.Qf4
- 1...Sd5
- 2.Sb5+
- 2...Kxe4
- 3.Sxd6#
- 2...Kxe4
- 2.Sb5+
- 1...a3
- 2.Qf4
- threat
- 3.Se2#
- 3.Sb5#
- 3.e5#
- threat
- 2.Qf4
- 1...d5
- 2.Se2+
- 2...Kxe4
- 3.Qf4#
- 2...Kxe4
- 2.Sb5+
- 2...Kxe4
- 3.Sd6#
- 2...Kxe4
- 2.Qf4
- threat
- 3.Sb1#
- 3.Sd1#
- 3.Sa2#
- 3.Se2#
- 3.Sxa4#
- 3.Sb5#
- 3.Sxd5#
- 3.exd5#
- 3.e5#
- 2...dxe4
- 3.Qxe4#
- threat
- 2.Se2+
- threat
- 1.f5!
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