MESON Chess Problem Database
Problem Display
PID: 104221 (2Q3B1/8/1p1P4/n1p1PR2/2p1k3/2PNp1pp/1P1prpbr/3Kbn1q w - - 0 1)
Grzankowski, Waclaw
Lidova Demokracie, 1948
#3
9 + 16
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Bf3
- 2.Sf4
- threat
- 3.Bd5#
- threat
- 2.Sf4
- 1...Sb3
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...Sc6
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...Sb7
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...cxd3
- 2.Rg5
- threat
- 3.Qg4#
- 3.Qf5#
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 2...Kf4
- 3.Qg4#
- 3.Qf5#
- threat
- 2.Rh5
- threat
- 3.Qg4#
- 3.Qf5#
- 2...Kf3
- 3.Qf5#
- 2...Kf4
- 3.Qf5#
- threat
- 2.Rf6
- threat
- 3.Qf5#
- 2...Kxe5
- 3.Qf5#
- 3.Qe6#
- threat
- 2.Rf8
- threat
- 3.Qf5#
- 2...Kxe5
- 3.Qe6#
- threat
- 2.Rg5
- 1...b5
- 2.Sxc5#
- 1...Bf3
- Tries
- 1.Be6?
- threat
- 2.Qxc5
- threat
- 3.Qd4#
- 3.Qd5#
- 2...Kxd3
- 3.Qd4#
- 2...bxc5
- 3.Sxc5#
- threat
- 2.Qxc5
- 1...cxd3
- 2.Qa8+
- 2...Sc6
- 3.Qxc6#
- 2...Sb7
- 3.Qxb7#
- 2...Sc6
- 2.Qa8+
- 1...Sb3
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...Sc6
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...Sb7
- 2.Sb4
- threat
- 3.Bd5#
- 3.Qxb7#
- 3.Qc6#
- 2...cxb4
- 3.Qxc4#
- threat
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Sb4
- 1...Kxd3!
- threat
- 1.Bh7?
- threat
- 2.Rf4+
- 2...Kd5
- 3.Bg8#
- 2...Kd5
- 2.Rg5+
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 3.Qf8#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rh5+
- 2...Kf3
- 3.Qf5#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Qe6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Rf4+
- 1...cxd3
- 2.Qe6
- threat
- 3.Rxf2#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- threat
- 2.Qa8+
- 2...Sc6
- 3.Qxc6#
- 2...Sb7
- 3.Qxb7#
- 2...Sc6
- 2.Qe6
- 1...Bf3
- 2.Rf4+
- 2...Kd5
- 3.Bg8#
- 2...Kd5
- 2.Rg5+
- 2...Kd5
- 3.Sf4#
- 2...Kd5
- 2.Rh5+
- 2...Kd5
- 3.Sf4#
- 2...Kd5
- 2.Qe6
- threat
- 3.Rf4#
- 3.Rg5#
- 3.Rh5#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rxf3#
- threat
- 2.Rf4+
- 1...Sb3
- 2.Rf4+
- 2...Kd5
- 3.Bg8#
- 2...Kd5
- 2.Rg5+
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 3.Qb7#
- 3.Qc6#
- 3.Qa8#
- 3.Qf8#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rh5+
- 2...Kf3
- 3.Qf5#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rf6+
- 2...Kd5
- 3.Qb7#
- 3.Qa8#
- 2...Kd5
- 2.Qe6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Qb7+
- 2...Kxd3
- 3.Rf3#
- 2...Kxd3
- 2.Qc6+
- 2...Kxd3
- 3.Rf3#
- 2...Kxd3
- 2.Qa8+
- 2...Kxd3
- 3.Rf3#
- 2...Kxd3
- 2.Qg8
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- 2...cxd3
- 3.Qa8#
- threat
- 2.Rf4+
- 1...Sc6
- 2.Rxf2+
- 2...Kd5
- 3.Qg8#
- 2...Kd5
- 2.Rf3+
- 2...Kxf3
- 3.Qf5#
- 2...Kd5
- 3.Qg8#
- 2...Kxf3
- 2.Rf4+
- 2...Kd5
- 3.Bg8#
- 3.Qg8#
- 2...Kd5
- 2.Rg5+
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 3.Qxc6#
- 3.Qf8#
- 2...Kd5
- 3.Sf4#
- 3.Qg8#
- 2...Kf3
- 2.Rh5+
- 2...Kf3
- 3.Qf5#
- 2...Kd5
- 3.Sf4#
- 3.Qg8#
- 2...Kf3
- 2.Rf6+
- 2...Kd5
- 3.Qe6#
- 3.Qg8#
- 2...Kd5
- 2.Qe6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Qxc6+
- 2...Kxd3
- 3.Rf3#
- 2...Kxd3
- 2.Rxf2+
- 1...Sb7
- 2.Rf4+
- 2...Kd5
- 3.Bg8#
- 2...Kd5
- 2.Rg5+
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 3.Qxb7#
- 3.Qc6#
- 3.Qf8#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rh5+
- 2...Kf3
- 3.Qf5#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rf6+
- 2...Kd5
- 3.Qxb7#
- 2...Kd5
- 2.Qe6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 3.Qxc4#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Qxb7+
- 2...Kxd3
- 3.Rf3#
- 2...Kxd3
- 2.Qc6+
- 2...Kxd3
- 3.Rf3#
- 2...Kxd3
- 2.Qg8
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf8#
- 3.Qxc4#
- 2...Kxd3
- 3.Rf3#
- 2...cxd3
- 3.Qc4#
- threat
- 2.Rf4+
- 1...b5
- 2.Sxc5+
- 2...Kd5
- 3.Bg8#
- 2...Kd5
- 2.Rf4+
- 2...Kd5
- 3.Bg8#
- 2...Kd5
- 2.Rg5+
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 3.Qf8#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rh5+
- 2...Kf3
- 3.Qf5#
- 2...Kd5
- 3.Sf4#
- 2...Kf3
- 2.Rf6+
- 2...Kd5
- 3.Qxc5#
- 2...Kd5
- 2.Qe6
- threat
- 3.Sxc5#
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Qxc5
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 3.Qd4#
- 2...Kxd3
- 3.Rf3#
- 3.Qd4#
- threat
- 2.Sxc5+
- 1...Kd5!
- threat
- 1.Rf3?
- threat
- 2.Qf5#
- 1...Kxd3
- 2.Bh7#
- 2.Qf5#
- 1...Kxf3
- 2.Bd5#
- 2.Qf5#
- 1...Bxf3!
- threat
- 1.Rg5?
- threat
- 2.Qf5#
- 1...Kf3
- 2.Bd5#
- 2.Qg4#
- 2.Qf5#
- 1...Kxd3!
- threat
- 1.Rh5?
- threat
- 2.Qf5#
- 1...Kf3
- 2.Bd5#
- 2.Qf5#
- 1...Kxd3!
- threat
- 1.Rf7?
- threat
- 2.Qf5+
- 2...Kd5
- 3.Rc7#
- 2...Kd5
- 2.Qf5+
- 1...Sc6
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Qf5+
- 2...Kd5
- 3.Sf4#
- 3.Rf6#
- 3.Ra7#
- 3.Rb7#
- 3.Rc7#
- 3.Rd7#
- 3.Re7#
- 3.Rg7#
- 3.Rh7#
- 3.Rf8#
- 2...Kd5
- 2.Rf4+
- 1...Kxd3!
- threat
- 1.Qe6?
- threat
- 2.Bh7
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Rf3
- threat
- 3.Qd5#
- 3.Qf5#
- 2...Kxd3
- 3.Bh7#
- 3.Qd5#
- 3.Qf5#
- 3.Qg6#
- 2...Kxf3
- 3.Qf5#
- 2...Bxf3
- 3.Bh7#
- 3.Qg6#
- threat
- 2.Qg6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- 2...cxd3
- 3.Qg4#
- threat
- 2.Bh7
- 1...cxd3
- 2.Bh7
- threat
- 3.Rxf2#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- threat
- 2.Rg5
- threat
- 3.Qg4#
- 3.Qf5#
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 2...Kf4
- 3.Qg4#
- 3.Qf5#
- threat
- 2.Rh5
- threat
- 3.Qg4#
- 3.Qf5#
- 2...Kf3
- 3.Qf5#
- 2...Kf4
- 3.Qf5#
- threat
- 2.Rf6
- threat
- 3.Bh7#
- 3.Qd5#
- 3.Qf5#
- threat
- 2.Rf7
- threat
- 3.Bh7#
- threat
- 2.Rf8
- threat
- 3.Bh7#
- 3.Qd5#
- 3.Qf5#
- threat
- 2.Qf6
- threat
- 3.Rf4#
- threat
- 2.Bh7
- 1...Bf3
- 2.Bh7
- threat
- 3.Rf4#
- 3.Rg5#
- 3.Rh5#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rxf3#
- threat
- 2.Bh7
- 1...Sb3
- 2.Bh7
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Qxc4#
- 2...Kxd3
- 2.Qg6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- 2...cxd3
- 3.Qg4#
- threat
- 2.Bh7
- 1...Sc6
- 2.Bh7
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Qxc4#
- 2...Kxd3
- 2.Qg6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- 2...cxd3
- 3.Qg4#
- threat
- 2.Bh7
- 1...Sb7
- 2.Bh7
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf7#
- 3.Rf8#
- 3.Qxc4#
- 2...Kxd3
- 3.Rf3#
- threat
- 2.Rf3
- threat
- 3.Qd5#
- 3.Qf5#
- 2...Kxd3
- 3.Bh7#
- 3.Qxc4#
- 3.Qd5#
- 3.Qf5#
- 3.Qg6#
- 2...Kxf3
- 3.Qf5#
- 2...Bxf3
- 3.Bh7#
- 3.Qg6#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Qxc4#
- 2...Kxd3
- 2.Rg5
- threat
- 3.Qd5#
- 3.Qf5#
- 2...Kxd3
- 3.Qxc4#
- 2...Kf3
- 3.Qg4#
- 3.Qd5#
- 3.Qf5#
- threat
- 2.Rh5
- threat
- 3.Qd5#
- 3.Qf5#
- 2...Kxd3
- 3.Qxc4#
- 2...Kf3
- 3.Qf5#
- threat
- 2.Rf6
- threat
- 3.Bh7#
- 3.Qxc4#
- 3.Qd5#
- 3.Qf5#
- 2...Kxd3
- 3.Qxc4#
- threat
- 2.Rf8
- threat
- 3.Bh7#
- 3.Qxc4#
- 3.Qd5#
- 3.Qf5#
- 3.Qg6#
- 2...Kxd3
- 3.Qxc4#
- threat
- 2.Qg6
- threat
- 3.Rxf2#
- 3.Rf4#
- 3.Rf6#
- 3.Rf8#
- 2...Kxd3
- 3.Rf3#
- 2...cxd3
- 3.Qg4#
- threat
- 2.Bh7
- 1...Kxd3!
- threat
- 1.Qc6+?
- 1...Kxd3
- 2.Qa4
- threat
- 3.Qc2#
- 2...Ke4
- 3.Qc2#
- 2...Sb3
- 3.Qxc4#
- threat
- 2.Qa4
- 1...Sxc6
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Rf4+
- 1...Kxf5!
- 1...Kxd3
- 1.Be6?
- Keys
- 1.Qd7!
- threat
- 2.Rf3
- threat
- 3.Qf5#
- 2...Kxd3
- 3.Bh7#
- 3.Qf5#
- 3.Qh7#
- 2...Kxf3
- 3.Bd5#
- 3.Qf5#
- 2...Bxf3
- 3.Qh7#
- threat
- 2.Rf3
- 1...Kxd3
- 2.Qa4
- threat
- 3.Qc2#
- 2...Ke4
- 3.Qc2#
- 2...Sb3
- 3.Qxc4#
- threat
- 2.Qa4
- 1...cxd3
- 2.Rg5
- threat
- 3.Qg4#
- 3.Qf5#
- 2...Kf3
- 3.Qg4#
- 3.Qf5#
- 2...Kf4
- 3.Qg4#
- 3.Qf5#
- threat
- 2.Rh5
- threat
- 3.Qg4#
- 3.Qf5#
- 2...Kf3
- 3.Qf5#
- 2...Kf4
- 3.Qf5#
- threat
- 2.Rf6
- threat
- 3.Qf5#
- 2...Kxe5
- 3.Qf5#
- 3.Qe6#
- 3.Qe7#
- threat
- 2.Rf8
- threat
- 3.Qf5#
- 2...Kxe5
- 3.Qe6#
- 3.Qe7#
- threat
- 2.Rg5
- 1...Bf3
- 2.Sf4
- threat
- 3.Bd5#
- threat
- 2.Sf4
- 1...Sb3
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...Sc6
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- 1...Sb7
- 2.Bxc4
- threat
- 3.Rf4#
- threat
- 2.Rf4+
- 2...Kxd3
- 3.Bxc4#
- 2...Kxd3
- 2.Bxc4
- threat
- 1.Qd7!
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