MESON Chess Problem Database
Problem Display
PID: 274201 (Q4K2/2p5/3n1p1N/3Npr2/3pk2P/3r3p/3PP3/8 w - - 0 1)
Eerkes, Allard Pieter
Probleemblad, 1953
#3
7 + 9
SOLUTION
- SOUND
- Sets
- 1...Ra3
- 2.Sc3+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Sc3+
- 1...Rb3
- 2.Sc3+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Sc3+
- 1...Rc3
- 2.Sxc3+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Sxc3+
- 1...Rdf3
- 2.Sc3+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sxf6+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sc3+
- 1...Rf1
- 2.Sxf6+
- 2...Kf4
- 3.Sh5#
- 2...Kf4
- 2.Sxf6+
- 1...Rf2
- 2.Sxf6+
- 2...Kf4
- 3.Sh5#
- 2...Kf4
- 2.Sxf6+
- 1...Rff3
- 2.Sxf6+
- 2...Kf4
- 3.Sh5#
- 2...Kf4
- 2.Sxf6+
- 1...Rf4
- 2.Sc3#
- 2.Sxf6#
- 1...Rh5
- 2.Sxf6+
- 2...Kf4
- 3.Sxh5#
- 2...Kf4
- 2.Sxf6+
- 1...Ra3
- Tries
- 1.Se3+?
- 1...c6
- 2.Qxc6+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Qxc6+
- 1...Sb7!
- 1...c6
- 1.Se3+?
- Keys
- 1.Qc6!
- threat
- 2.Se3+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Se3+
- 1...Rxd2
- 2.Sf4+
- 2...Ke3
- 3.Qf3#
- 2...Kxf4
- 3.Qf3#
- 2...Ke3
- 2.Sf4+
- 1...Rc3
- 2.Sxc3+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Sxc3+
- 1...Re3
- 2.Sxe3+
- 2...Kf4
- 3.Qf3#
- 2...Kf4
- 2.Sxe3+
- 1...Rdf3
- 2.Sc3+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Se3+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sb4+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sf4+
- 2...Kxf4
- 3.Qxf3#
- 2...Kxf4
- 2.Sb6+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sxf6+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sxc7+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Se7+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sc3+
- 1...Rg3
- 2.Sxc7+
- 2...Kf4
- 3.Se6#
- 2...Kf4
- 2.Sxc7+
- 1...Rf1
- 2.Sxf6+
- 2...Kf4
- 3.Sh5#
- 2...Kf4
- 2.Sxf6+
- 1...Rf2
- 2.Sxf6+
- 2...Kf4
- 3.Sh5#
- 2...Kf4
- 2.Sxf6+
- 1...Rff3
- 2.Se3+
- 2...Kf4
- 3.Qxf3#
- 2...Kf4
- 2.Sxf6+
- 2...Kf4
- 3.Sh5#
- 2...Kf4
- 2.Se3+
- threat
- 1.Qc6!
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