MESON Chess Problem Database
Problem Display
PID: 209186 (4n2K/qp6/8/7p/1R1P1R2/1p1k4/7Q/1r1N4 w - - 0 1)
Nielsen, Kristian
Mannheim Chess Club, 1926
#3
6 + 7
| 6490 | yacpdb | 2020 |
SOLUTION
- SOUND
- Sets
- 1...Qxd4+
- 2.Rbxd4#
- 2.Rfxd4#
- 1...Qc5
- 2.dxc5
- threat
- 3.Rbd4#
- 3.Rf3#
- 3.Rfd4#
- threat
- 2.dxc5
- 1...Ra1
- 2.Sb2+
- 2...Kc3
- 3.Rc4#
- 2...Ke3
- 3.Rxb3#
- 3.Qf2#
- 2...Kc3
- 2.Sb2+
- 1...Rc1
- 2.Sb2+
- 2...Kc3
- 3.Rc4#
- 2...Ke3
- 3.Qf2#
- 2...Kc3
- 2.Sb2+
- 1...Rb2
- 2.Sxb2+
- 2...Kc3
- 3.Rc4#
- 2...Ke3
- 3.Rxb3#
- 3.Qf2#
- 2...Kc3
- 2.Sxb2+
- 1...Qxd4+
- Tries
- 1.Sb2+?
- 1...Kc3
- 2.Rc4#
- 1...Ke3
- 2.Rxb3#
- 2.Qf2#
- 1...Rxb2!
- 1...Kc3
- 1.Rf2?
- threat
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qf4
- threat
- 3.Rd2#
- 3.Qe3#
- 3.Qf3#
- 3.Qf5#
- 2...Qxd4+
- 3.Rxd4#
- 3.Qxd4#
- threat
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Ke4
- 2.Sc3+
- 2...Kd3
- 3.Rf3#
- 3.Qg3#
- 3.Qh3#
- 2...Ke3
- 3.Qg3#
- 2...Kd3
- 2.Qe5+
- 2...Kd3
- 3.Qe2#
- 3.Qe3#
- 3.Qf5#
- 2...Kd3
- 2.Qh1+
- 2...Kd3
- 3.Qf3#
- 2...Kd3
- 2.Qg2+
- 2...Kd3
- 3.Rd2#
- 3.Qf3#
- 3.Qg6#
- 2...Kd3
- 2.Sc3+
- 1...Rxd1
- 2.Qg3+
- 2...Ke4
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qc5
- 2.Qg3+
- 2...Ke4
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Qf3#
- 2...Ke4
- 2.dxc5
- threat
- 3.Rd2#
- 3.Rf3#
- 3.Qg3#
- 3.Qh3#
- threat
- 2.Qg3+
- 1...Qb6
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qb8
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Qg3
- 3.Qf5#
- 2...Ke4
- 2.Qh3+
- 1...Qa1
- 2.Qg3+
- 2...Ke4
- 3.Qf3#
- 2...Ke4
- 2.Qf4
- threat
- 3.Rd2#
- 3.Qe3#
- 3.Qf3#
- 3.Qf5#
- 2...Qxd4+
- 3.Rxd4#
- 3.Qxd4#
- threat
- 2.Qh3+
- 2...Ke4
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qa2
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qa3
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qa4
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qa5
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qa6
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qa8
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Rc1
- 2.Sb2+
- 2...Kc3
- 3.Rc4#
- 2...Ke3
- 3.Qf4#
- 2...Ke4
- 3.Qe5#
- 2...Kc3
- 2.Qg3+
- 2...Ke4
- 3.Qf3#
- 2...Ke4
- 2.Qf4
- threat
- 3.Rd2#
- 3.Qe3#
- 3.Qf3#
- 3.Qf5#
- 2...Qxd4+
- 3.Rxd4#
- 3.Qxd4#
- threat
- 2.Qh3+
- 2...Ke4
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Sb2+
- 1...Rb2
- 2.Sxb2+
- 2...Kc3
- 3.Rc4#
- 2...Ke3
- 3.Qf4#
- 2...Ke4
- 3.Qe5#
- 2...Kc3
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Sxb2+
- 1...Sd6
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Sf6
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Sc7
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Sg7
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...h4
- 2.Qf4
- threat
- 3.Rd2#
- 3.Qe3#
- 3.Qf3#
- 3.Qf5#
- 2...Qxd4+
- 3.Rxd4#
- 3.Qxd4#
- threat
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qf4
- 1...b5
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...b6
- 2.Qg3+
- 2...Ke4
- 3.Sc3#
- 3.Qf3#
- 2...Ke4
- 2.Qh3+
- 2...Ke4
- 3.Sc3#
- 3.Qf5#
- 3.Qf3#
- 2...Ke4
- 2.Qg3+
- 1...Qxd4+!
- threat
- 1.Re4?
- threat
- 2.Re3#
- 2.Qe2#
- 1...Rxd1
- 2.Qe2+
- 2...Kc3
- 3.Rc4#
- 2...Kc3
- 2.Qe2+
- 1...Kxe4!
- threat
- 1.Sb2+?
- Keys
- 1.Qg2!
- threat
- 2.Rf3+
- 2...Ke4
- 3.Sc3#
- 2...Ke4
- 2.Rf3+
- 1...Rxd1
- 2.Rxb3+
- 2...Kc4
- 3.Qg8#
- 2...Kc4
- 2.Rxb3+
- 1...Qc5
- 2.dxc5
- threat
- 3.Rbd4#
- 3.Rf3#
- 3.Rfd4#
- threat
- 2.dxc5
- 1...Qa1
- 2.Rh4
- threat
- 3.Rh3#
- 2...Qxd4+
- 3.Rbxd4#
- 3.Rhxd4#
- threat
- 2.Rh4
- 1...Rc1
- 2.Sb2+
- 2...Kc3
- 3.Rc4#
- 2...Ke3
- 3.Re4#
- 3.Qf2#
- 2...Kc3
- 2.Rxb3+
- 2...Kc4
- 3.Qg8#
- 2...Rc3
- 3.Rxc3#
- 2...Kc4
- 2.Sb2+
- threat
- 1.Qg2!
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