MESON Chess Problem Database
Problem Display
PID: 58231 (8/1p1b1pK1/2p5/1rp1pkNQ/Bn2N3/4p1Bp/2P1R3/b2q2n1 w - - 0 1)
van Dijk, Nils Gustav Gerard
2nd Prize, Probleemblad, 1986
#3
8 + 14
| 721 | Variantim | 1988 |
| 3389 | Belgian Solving Championship | 2005 |
SOLUTION
- SOUND
- Sets
- 1...Qxc2
- 2.Sd6#
- 1...Qxe2
- 2.Sd6#
- 1...Qb1
- 2.Sd6#
- 1...Qc1
- 2.Sd6#
- 1...Qe1
- 2.Sd6#
- 1...Qf1
- 2.Sd6#
- 1...Qd2
- 2.Rxd2
- threat
- 3.Sd6#
- threat
- 2.Rxd2
- 1...Qd3
- 2.cxd3
- threat
- 3.Sd6#
- threat
- 2.cxd3
- 1...Qd4
- 2.Sh7+
- 2...Kxe4
- 3.Sf6#
- 2...Ke6
- 3.Qxf7#
- 2...Kxe4
- 2.Sh7+
- 1...Qd5
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe4
- 2.Se6+
- 1...Qd6
- 2.Sxd6#
- 1...Bd4
- 2.Sd6#
- 1...Be6
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Sf6
- 1...Sxe2
- 2.Qxh3#
- 1...Sf3
- 2.Qxf3#
- 2.Qxh3#
- 1...Sxc2
- 2.Bxc2
- threat
- 3.Sd6#
- 2...Qd6
- 3.Sxd6#
- threat
- 2.Bxc2
- 1...Sd3
- 2.Sd6#
- 1...Sd5
- 2.Sd6#
- 1...f6
- 2.Sxf6
- threat
- 3.Qg4#
- 3.Qg6#
- threat
- 2.Sxf6
- 1...Qxc2
- Tries
- 1.Sf2?
- threat
- 2.Qg4#
- 1...Qxe2
- 2.Qxf7+
- 2...Kxg5
- 3.Qg6#
- 2...Kxg5
- 2.Qxf7+
- 1...exf2
- 2.Se4+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se4+
- 1...Qd4
- 2.Sge4+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Qxf7+
- 2...Kxg5
- 3.Qg6#
- 2...Kxg5
- 2.Sge4+
- 1...e4+!
- threat
- 1.Sf6?
- threat
- 2.Qg4#
- 1...Qd4
- 2.Qh7+
- 2...Kxg5
- 3.Qh5#
- 2...Kxg5
- 2.Qh7+
- 1...Qxe2!
- threat
- 1.Sf3+?
- 1...Ke6
- 2.Qxf7#
- 1...Kxe4!
- 1...Ke6
- 1.Sxh3+?
- 1...Ke6
- 2.Qxf7#
- 1...Kxe4!
- 1...Ke6
- 1.Se6+?
- 1...Kxe6
- 2.Qxf7#
- 1...Kxe4!
- 1...Kxe6
- 1.Sh7+?
- 1...Ke6
- 2.Qxf7#
- 1...Kxe4!
- 1...Ke6
- 1.Bh2?
- threat
- 2.Qh4
- threat
- 3.Sg3#
- 2...Sxe2
- 3.Qxh3#
- 2...Qe1
- 3.Sd6#
- threat
- 2.Qh4
- 1...Qd2
- 2.Rxd2
- threat
- 3.Sd6#
- threat
- 2.Qh4
- threat
- 3.Sg3#
- 2...Sxe2
- 3.Qxh3#
- 2...Qe1
- 3.Sd6#
- threat
- 2.Rxd2
- 1...Qd3
- 2.cxd3
- threat
- 3.Sd6#
- threat
- 2.cxd3
- 1...Qd4
- 2.Sh7+
- 2...Kxe4
- 3.Sf6#
- 2...Ke6
- 3.Qxf7#
- 2...Kxe4
- 2.Sh7+
- 1...Qd5
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe4
- 2.Se6+
- 1...f6
- 2.Sxf6
- threat
- 3.Qg4#
- 3.Qg6#
- threat
- 2.Sxf6
- 1...Bc3!
- threat
- 1.Bb3?
- threat
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Bxf7
- threat
- 3.Bg6#
- 2...Qd6
- 3.Sxd6#
- 2...Be8
- 3.Be6#
- threat
- 2.Sf6
- 1...Sxc2
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Bxc2
- threat
- 3.Sd6#
- 2...Qd6
- 3.Sxd6#
- threat
- 2.Bxf7
- threat
- 3.Bg6#
- 2...Qd6
- 3.Sxd6#
- 2...Be8
- 3.Be6#
- threat
- 2.Sf6
- 1...Qd2
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Bxf7
- threat
- 3.Bg6#
- 2...Qd6
- 3.Sxd6#
- 2...Be8
- 3.Be6#
- threat
- 2.Rxd2
- threat
- 3.Sd6#
- threat
- 2.Sf6
- 1...Qd3
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Bxf7
- threat
- 3.Bg6#
- 2...Qd6
- 3.Sxd6#
- 2...Be8
- 3.Be6#
- threat
- 2.cxd3
- threat
- 3.Sd6#
- 3.Sf3#
- 3.Sxh3#
- 3.Se6#
- 3.Sxf7#
- 3.Sh7#
- threat
- 2.Se6+
- 1...Qd4
- 2.Sxh3+
- 2...Kxe4
- 3.Sf2#
- 2...Kxe4
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sh7+
- 2...Kxe4
- 3.Sf6#
- 2...Kxe4
- 2.Bxf7
- threat
- 3.Bg6#
- 2...Qd6
- 3.Sxd6#
- 2...Be8
- 3.Be6#
- threat
- 2.Sxh3+
- 1...Qd5
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe4
- 2.Bxd5
- threat
- 3.Sd6#
- 3.Sf3#
- 3.Sxh3#
- 3.Se6#
- 3.Sxf7#
- 3.Sh7#
- threat
- 2.Se6+
- 1...Be6
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Sxe6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Sxe6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sf6
- 1...Bc8
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sf6
- 1...Be8
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Sf3+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sxh3+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sxf7+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sh7+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sf6
- 1...h2
- 2.Sf6
- threat
- 3.Sf3#
- 3.Sh3#
- 3.Sge4#
- 3.Se6#
- 3.Sxf7#
- 3.Sgh7#
- 3.Qg4#
- threat
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Bxf7
- threat
- 3.Bg6#
- 2...Qd6
- 3.Sxd6#
- 2...Be8
- 3.Be6#
- threat
- 2.Sf6
- 1...f6
- 2.Sf2
- threat
- 3.Sf3#
- 3.Sgxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sf7#
- 3.Sh7#
- 3.Qg4#
- 3.Qg6#
- threat
- 2.Sxf6
- threat
- 3.Sf3#
- 3.Sxh3#
- 3.Sge4#
- 3.Se6#
- 3.Sf7#
- 3.Sgh7#
- 3.Qg4#
- 3.Qg6#
- threat
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe4
- 2.Sf2
- 1...c4!
- threat
- 1.Rf2+?
- 1...Qf3
- 2.Sd6#
- 1...Sf3
- 2.Qxh3#
- 1...exf2!
- 1...Qf3
- 1.Rxe3?
- threat
- 2.Sf3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Rf3+
- 2...Qxf3
- 3.Sd6#
- 2...Sxf3
- 3.Qxh3#
- 2...Qxf3
- 2.Sf3+
- 1...Qd2
- 2.Sf3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Sxh3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se6+
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe6
- 2.Sh7+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Rf3+
- 2...Qf4
- 3.Sd6#
- 2...Sxf3
- 3.Qxh3#
- 2...Qf4
- 2.Sf3+
- 1...Qd3
- 2.Sf3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Sxh3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se6+
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe6
- 2.Sh7+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Rxd3
- threat
- 3.Sd6#
- threat
- 2.Rf3+
- 2...Qxf3
- 3.Sd6#
- 2...Sxf3
- 3.Qxh3#
- 2...Qxf3
- 2.cxd3
- threat
- 3.Sd6#
- threat
- 2.Sf3+
- 1...Qd4
- 2.Sf3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Sxh3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se6+
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe6
- 2.Sh7+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Rf3+
- 2...Sxf3
- 3.Qxf3#
- 3.Qxh3#
- 2...Sxf3
- 2.Sf3+
- 1...Qd5
- 2.Sf3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Sxh3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se6+
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe6
- 2.Sh7+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Rf3+
- 2...Sxf3
- 3.Qxf3#
- 3.Qxh3#
- 2...Sxf3
- 2.Sf3+
- 1...Be8
- 2.Rf3+
- 2...Qxf3
- 3.Sd6#
- 2...Sxf3
- 3.Qxh3#
- 2...Qxf3
- 2.Rf3+
- 1...h2
- 2.Sf3+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Rf3+
- 2...Qxf3
- 3.Sd6#
- 2...Sxf3
- 3.Qh3#
- 2...Qxf3
- 2.Sf3+
- 1...f6
- 2.Rf3+
- 2...Qxf3
- 3.Sd6#
- 2...Sxf3
- 3.Qxh3#
- 2...Qxf3
- 2.Qg6+
- 2...Kg4
- 3.Sf2#
- 3.Sxf6#
- 3.Sf3#
- 3.Se6#
- 3.Sf7#
- 3.Sh7#
- 2...Kg4
- 2.Rf3+
- 1...Qxh5!
- threat
- 1.c3?
- threat
- 2.Bxd1
- threat
- 3.Sd6#
- threat
- 2.Bxd1
- 1...Qd2
- 2.Rxd2
- threat
- 3.Sd6#
- threat
- 2.Rxd2
- 1...Qd3
- 2.Sh7+
- 2...Kxe4
- 3.Sf6#
- 2...Ke6
- 3.Qxf7#
- 3.Qxe5#
- 2...Kxe4
- 2.Sh7+
- 1...Qd4
- 2.cxd4
- threat
- 3.Sd6#
- threat
- 2.cxd4
- 1...Qd5
- 2.Sxh3+
- 2...Kxe4
- 3.Sf2#
- 2...Ke6
- 3.Qxf7#
- 2...Kxe4
- 2.Sxh3+
- 1...Sc2
- 2.Bxc2
- threat
- 3.Sd6#
- 2...Qd6
- 3.Sxd6#
- threat
- 2.Bxc2
- 1...f6
- 2.Sxf6
- threat
- 3.Qg4#
- 3.Qg6#
- threat
- 2.Sxf6
- 1...c4!
- threat
- 1.Sf2?
- Keys
- 1.c4!
- threat
- 2.Bxd1
- threat
- 3.Sd6#
- threat
- 2.Bxd1
- 1...Qd2
- 2.Rxd2
- threat
- 3.Sd6#
- threat
- 2.Rxd2
- 1...Qd3
- 2.Se6+
- 2...Kxe4
- 3.Qg4#
- 2...Kxe6
- 3.Qxf7#
- 2...Kxe4
- 2.Se6+
- 1...Qd4
- 2.Sxh3+
- 2...Kxe4
- 3.Sf2#
- 2...Ke6
- 3.Qxf7#
- 2...Kxe4
- 2.Sxh3+
- 1...Qd5
- 2.cxd5
- threat
- 3.Sd6#
- threat
- 2.cxd5
- 1...Sc2
- 2.Bxc2
- threat
- 3.Sd6#
- 2...Qd6
- 3.Sxd6#
- threat
- 2.Bxc2
- 1...f6
- 2.Sxf6
- threat
- 3.Qg4#
- 3.Qg6#
- threat
- 2.Sxf6
- threat
- 1.c4!
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