MESON Chess Problem Database
Problem Display
PID: 74839 (4R3/brppR2K/5k1p/B6p/1pPrpP2/1N1PN1p1/BP6/2Q5 w - - 0 1)
de Jongh, Theodor
Tijdschrift vd KNSB, 1938
#3
12 + 11
SOLUTION
- SOUND
- Sets
- 1...Rxc4
- 2.Qxc4
- threat
- 3.Rf7#
- 3.Qf7#
- 2...d5
- 3.Qc6#
- threat
- 2.Qxc4
- 1...c5
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...c6
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...d5
- 2.Qh1
- threat
- 3.Qh4#
- 2...h4
- 3.Qxh4#
- threat
- 2.Qh1
- 1...d6
- 2.Kg8
- threat
- 3.Re6#
- 2...Kg6
- 3.Re6#
- threat
- 2.Kg8
- 1...Rxc4
- Tries
- 1.Sxd4?
- threat
- 2.Sd5#
- 1...Rb5
- 2.cxb5
- threat
- 3.Sd5#
- 3.Rf7#
- 2...d5
- 3.Sxd5#
- 3.Qc6#
- threat
- 2.c5
- threat
- 3.Sd5#
- 3.Rf7#
- 2...d5
- 3.Sxd5#
- threat
- 2.cxb5
- 1...c6
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...Bxd4!
- threat
- 1.Sg4+?
- 1...Kf5
- 2.Sxh6+
- 2...Kf6
- 3.Rf7#
- 2...Kf6
- 2.Sxh6+
- 1...hxg4!
- 1...Kf5
- 1.Sd5+?
- 1...Kf5
- 2.Qd1
- threat
- 3.Re5#
- 3.Rf7#
- 3.Rf8#
- 3.Qxh5#
- threat
- 2.Qd1
- 1...Rxd5!
- 1...Kf5
- 1.Bxc7?
- threat
- 2.Be5#
- 1...Rd5
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...Rd6
- 2.Bxd6
- threat
- 3.Be5#
- 3.Rf8#
- threat
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bxd6
- 1...Rb5
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...Bb8
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...d6
- 2.Kg8
- threat
- 3.Re6#
- 2...Kg6
- 3.Re6#
- threat
- 2.Kg8
- 1...Rxc7!
- threat
- 1.Re5?
- threat
- 2.Rf5#
- 2.Rf8#
- 1...Rd5
- 2.Rf8#
- 1...Rb5
- 2.Rf8#
- 1...Rb8
- 2.Rf5#
- 1...Bc5
- 2.Rf5#
- 1...Kf7!
- threat
- 1.Qd1?
- threat
- 2.Qxh5
- threat
- 3.Sg4#
- 3.Rf7#
- 3.Qg6#
- 3.Qf7#
- 3.Qh4#
- 3.Qe5#
- 3.Qf5#
- 3.Qxh6#
- threat
- 2.Qxh5
- 1...Rxc4
- 2.Sd5+
- 2...Kf5
- 3.Re5#
- 3.Rf7#
- 3.Rf8#
- 3.Qxh5#
- 2...Kf5
- 2.Qxh5
- threat
- 3.Sg4#
- 3.Sd5#
- 3.Rf7#
- 3.Qg6#
- 3.Qf7#
- 3.Qh4#
- 3.Qe5#
- 3.Qf5#
- 3.Qxh6#
- threat
- 2.Sd5+
- 1...Rd5
- 2.Sxd5+
- 2...Kf5
- 3.Re5#
- 3.Rf7#
- 3.Rf8#
- 3.Qxh5#
- 3.dxe4#
- 2...Kf5
- 2.Sxd5+
- 1...h4
- 2.Sg4+
- 2...Kf5
- 3.Rf7#
- 3.Rf8#
- 2...Kf5
- 2.Qg4
- threat
- 3.Qf5#
- 3.Qxh4#
- 3.Qg6#
- 3.Qg7#
- threat
- 2.Qh5
- threat
- 3.Sg4#
- 3.Rf7#
- 3.Qg6#
- 3.Qf7#
- 3.Qxh4#
- 3.Qe5#
- 3.Qf5#
- 3.Qxh6#
- threat
- 2.Sg4+
- 1...d5
- 2.Re6+
- 2...Kf7
- 3.Qxh5#
- 2...Kf7
- 2.Qxh5
- threat
- 3.Sg4#
- 3.Re6#
- 3.Rf7#
- 3.Qg6#
- 3.Qf7#
- 3.Qh4#
- 3.Qe5#
- 3.Qf5#
- 3.Qxh6#
- threat
- 2.Qh1
- threat
- 3.Qh4#
- 2...h4
- 3.Qxh4#
- threat
- 2.Re6+
- 1...d6
- 2.Kg8
- threat
- 3.Re6#
- 2...Kg6
- 3.Re6#
- threat
- 2.Re6+
- 2...Kf7
- 3.Qxh5#
- 2...Kf7
- 2.Qxh5
- threat
- 3.Sg4#
- 3.Re6#
- 3.Rf7#
- 3.Qg6#
- 3.Qf7#
- 3.Qh4#
- 3.Qf5#
- 3.Qxh6#
- threat
- 2.Kg8
- 1...Rb5!
- threat
- 1.Qh1?
- threat
- 2.Qh4#
- 1...Rd5
- 2.Sxd5+
- 2...Kf5
- 3.Qh3#
- 3.Qxh5#
- 2...Kf5
- 2.Qxe4
- threat
- 3.Sxd5#
- 3.Rf8#
- 3.Qg6#
- threat
- 2.Sxd5+
- 1...Rb5!
- threat
- 1.Sxd4?
- Keys
- 1.c5!
- threat
- 2.Sxd4
- threat
- 3.Sd5#
- 3.Rf7#
- 2...d5
- 3.Sxd5#
- threat
- 2.Sxd4
- 1...Rxd3
- 2.Sd4
- threat
- 3.Sd5#
- 3.Rf7#
- 2...d5
- 3.Sxd5#
- threat
- 2.Sd4
- 1...Bxc5
- 2.Qxc5
- threat
- 3.Rf8#
- 3.Qxd4#
- 3.Qe5#
- 3.Qf5#
- threat
- 2.Qxc5
- 1...Rc4
- 2.Qxc4
- threat
- 3.Rf7#
- 3.Qf7#
- 3.Qd4#
- threat
- 2.Qxc4
- 1...Rd5
- 2.Sd2
- threat
- 3.Sxe4#
- 2...exd3
- 3.Se4#
- 2...Rd4
- 3.Rf7#
- 2...Re5
- 3.Rf7#
- threat
- 2.Sd2
- 1...Rd6
- 2.dxe4
- threat
- 3.e5#
- 2...Rd5
- 3.Sxd5#
- 2...Re6
- 3.Sd5#
- threat
- 2.dxe4
- 1...h4
- 2.Sxd4
- threat
- 3.Sg4#
- 3.Sd5#
- 3.Rf7#
- threat
- 2.Sxd4
- 1...c6
- 2.Bd8
- threat
- 3.Rxd7#
- 3.Rg7#
- 3.Rf8#
- threat
- 2.Bd8
- 1...d5
- 2.Qh1
- threat
- 3.Qh4#
- 2...h4
- 3.Qxh4#
- threat
- 2.Qh1
- 1...d6
- 2.Kg8
- threat
- 3.Re6#
- 2...Kg6
- 3.Re6#
- threat
- 2.Kg8
- threat
- 1.c5!
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