MESON Chess Problem Database
Problem Display
PID: 14347 (1q1brB2/1p2rp2/n1pNp3/2NpP2K/Rn1k4/pP1pR3/8/2Q5 w - - 0 1)
Duncker, W
Dutch East Indies Chess Association, 1926
#3
9 + 14
SOLUTION
- COOKED
- Sets
- 1...Qc8
- 2.Sxa6
- threat
- 3.Rxb4#
- 3.Qc5#
- 2...c5
- 3.Sb5#
- threat
- 2.Sxa6
- 1...Rd7
- 2.Rxd3+
- 2...Kxe5
- 3.Sxd7#
- 2...Kxe5
- 2.Rxd3+
- 1...Sxc5
- 2.Rxb4#
- 1...Sc7
- 2.Rxb4#
- 1...d2
- 2.Qc3#
- 1...f5
- 2.Sxe6+
- 2...Rxe6
- 3.Sxf5#
- 2...Rxe6
- 2.Sxe6+
- 1...f6
- 2.Sxe6+
- 2...Rxe6
- 3.Sf5#
- 2...Rxe6
- 2.Sxe6+
- 1...Qc8
- Tries
- 1.Sxd3?
- threat
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Bh6
- threat
- 3.Qa1#
- threat
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Se1
- 1...Rxf8
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Rxb4+
- 1...Qa7
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- 2...Qc5
- 3.Qd2#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- 2...Qc5
- 3.Qd2#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- 2...Qxc5
- 3.Qd2#
- threat
- 2.Se1
- 1...Rc7
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Rf3
- threat
- 3.Qa1#
- threat
- 2.Rg3
- threat
- 3.Qa1#
- threat
- 2.Rh3
- threat
- 3.Qa1#
- threat
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Se1
- 1...Rd7
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Se1
- 1...Ba5
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Bh6
- threat
- 3.Qa1#
- threat
- 2.Se1
- 1...Bb6
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Bh6
- threat
- 3.Qa1#
- threat
- 2.Se1
- 1...a2
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Bh6
- threat
- 3.Qb2#
- 3.Qa1#
- 2...a1Q
- 3.Qxa1#
- 2...a1B
- 3.Qxa1#
- threat
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Se1
- 1...b5
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Bh6
- threat
- 3.Qa1#
- threat
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Se1
- 1...b6
- 2.Se1
- threat
- 3.Sf3#
- 3.Qc3#
- threat
- 2.Sb2
- threat
- 3.Qc3#
- threat
- 2.Sf2
- threat
- 3.Qc3#
- threat
- 2.Sxb4
- threat
- 3.Sxa6#
- 3.Sxc6#
- 3.Qc3#
- threat
- 2.Sf4
- threat
- 3.Se2#
- 3.Qc3#
- threat
- 2.Sc5
- threat
- 3.Qc3#
- threat
- 2.Bh6
- threat
- 3.Qa1#
- threat
- 2.Se1
- 1...f5
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Rxb4+
- 1...f6
- 2.Bh6
- threat
- 3.Qa1#
- threat
- 2.Rxb4+
- 2...Sxb4
- 3.Qc5#
- 2...Sxb4
- 2.Bh6
- 1...Qxd6!
- threat
- 1.Sxa6?
- threat
- 2.Rxb4#
- 2.Qc5#
- 1...Qxd6
- 2.exd6
- threat
- 3.Rxb4#
- 3.Qc5#
- 2...c5
- 3.Qxc5#
- threat
- 2.exd6
- 1...bxa6!
- threat
- 1.Sxe6+?
- 1...Rxe6
- 2.Sf5#
- 1...fxe6!
- 1...Rxe6
- 1.Bg7?
- threat
- 2.Rxd3#
- 1...f6
- 2.Sxe6+
- 2...Rxe6
- 3.Sf5#
- 2...Rxe6
- 2.Sxe6+
- 1...Rh8+!
- threat
- 1.Rg3?
- threat
- 2.Rg4+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rg4+
- 1...Rd7
- 2.Sxd7
- threat
- 3.Rg4#
- 3.Qa1#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Sxd7#
- 2...Kxe5
- 2.Rg4+
- 2...Kxe5
- 3.Sxd7#
- 3.Qf4#
- 2...Kxe5
- 2.Sxd7
- 1...f5
- 2.Sf7
- threat
- 3.Rxd3#
- 2...Rxf7
- 3.Qa1#
- 2...Sxc5
- 3.Rxb4#
- 2...d2
- 3.Rd3#
- 3.Qg1#
- 3.Qc3#
- threat
- 2.Sf7
- 1...Kxe5!
- threat
- 1.Sxd3?
- Keys
- 1.Kg4!
- threat
- 2.Kf4
- threat
- 3.Rxd3#
- 2...Sxc5
- 3.Rxb4#
- 3.Qa1#
- 2...d2
- 3.Rd3#
- 3.Qc3#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Kf4
- 1...f5+
- 2.Kf4
- threat
- 3.Rxd3#
- 2...Sxc5
- 3.Rxb4#
- 3.Qa1#
- 2...d2
- 3.Rd3#
- 3.Qc3#
- threat
- 2.Kf4
- 1...Qxd6
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Qa7
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Rc7
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Rd7
- 2.Rxd3+
- 2...Kxe5
- 3.Sxd7#
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Ba5
- 2.Kf4
- threat
- 3.Rxd3#
- 2...Sxc5
- 3.Qa1#
- 2...d2
- 3.Rd3#
- 3.Qc3#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Kf4
- 1...Bb6
- 2.Kf4
- threat
- 3.Rxd3#
- 2...Bxc5
- 3.Qa1#
- 2...Sxc5
- 3.Rxb4#
- 3.Qa1#
- 2...d2
- 3.Rd3#
- 3.Qc3#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Kf4
- 1...a2
- 2.Kf4
- threat
- 3.Rxd3#
- 2...Sxc5
- 3.Rxb4#
- 3.Qb2#
- 3.Qa1#
- 2...d2
- 3.Rd3#
- 3.Qc3#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Kf4
- 1...b5
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...b6
- 2.Kf4
- threat
- 3.Rxd3#
- 2...Sxc5
- 3.Rxb4#
- 3.Qa1#
- 2...bxc5
- 3.Qa1#
- 2...d2
- 3.Rd3#
- 3.Qc3#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Kf4
- 1...f6
- 2.Sxe6+
- 2...Rxe6
- 3.Sf5#
- 2...Rxe6
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Sxe6+
- threat
- 1.Bh6!
- threat
- 2.Sxd3
- threat
- 3.Qa1#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Sxd3
- 1...Qxd6
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Qa7
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Rc7
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Rd7
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Rg8
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...Rh8
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rxd3+
- 1...a2
- 2.Sxd3
- threat
- 3.Qb2#
- 3.Qa1#
- 2...a1Q
- 3.Qxa1#
- 2...a1B
- 3.Qxa1#
- threat
- 2.Rxd3+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Sxd3
- 1...f5
- 2.Sxe6+
- 2...Rxe6
- 3.Sxf5#
- 2...Rxe6
- 2.Sxe6+
- 1...f6
- 2.Sxd3
- threat
- 3.Qa1#
- threat
- 2.Sxe6+
- 2...Rxe6
- 3.Sf5#
- 2...Rxe6
- 2.Rxd3+
- 2...Kxe5
- 3.Bf4#
- 3.Qf4#
- 2...Kxe5
- 2.Sxd3
- threat
- 1.Rh3!
- threat
- 2.Rh4+
- 2...Kxe5
- 3.Qf4#
- 2...Kxe5
- 2.Rh4+
- 1...Kxe5
- 2.Qf4+
- 2...Kxf4
- 3.Sxd3#
- 2...Kxf4
- 2.Qf4+
- 1...Rc7
- 2.Sxd3
- threat
- 3.Qa1#
- threat
- 2.Sxf7
- threat
- 3.Rxd3#
- 3.Qa1#
- 2...Sxc5
- 3.Rxb4#
- threat
- 2.Sxd3
- 1...Rd7
- 2.Rxd3+
- 2...Kxe5
- 3.Sxd7#
- 2...Kxe5
- 2.Rxd3+
- 1...f5
- 2.Sf7
- threat
- 3.Rxd3#
- 2...Rxf7
- 3.Qa1#
- 2...Sxc5
- 3.Rxb4#
- 2...d2
- 3.Rd3#
- 3.Qg1#
- 3.Qc3#
- threat
- 2.Sf7
- threat
- 1.Kg4!
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