MESON Chess Problem Database
Problem Display
PID: 93638 (KN2b3/3p4/1k6/2R2n2/p4B2/pp1R1p2/1r2Br2/3b2Q1 w - - 0 1)
Moravec, Josef
Parallele 50, 1952
#3
7 + 11
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Rf1
- 2.Bc7#
- 1...Rxe2
- 2.Bc7#
- 1...Rg2
- 2.Bc7#
- 1...Rh2
- 2.Bc7#
- 1...Bh5
- 2.Sxd7+
- 2...Ka6
- 3.Rd6#
- 2...Ka6
- 2.Rdc3
- threat
- 3.Sxd7#
- 3.Bc7#
- 3.Rb5#
- threat
- 2.Rdd5
- threat
- 3.Sxd7#
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Sd7#
- 3.Rc6#
- threat
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Sxd6
- 3.Sxd7#
- 2...Kxc5
- 2.Sxd7+
- 1...Bg6
- 2.Sxd7+
- 2...Ka6
- 3.Rd6#
- 2...Ka6
- 2.Rdc3
- threat
- 3.Sxd7#
- 3.Bc7#
- 3.Rb5#
- threat
- 2.Rdd5
- threat
- 3.Sxd7#
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Sd7#
- 3.Rc6#
- threat
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Sxd6
- 3.Sxd7#
- 2...Kxc5
- 2.Sxd7+
- 1...Bf7
- 2.Sxd7+
- 2...Ka6
- 3.Rd6#
- 2...Ka6
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Sxd6
- 3.Sxd7#
- 2...Kxc5
- 2.Sxd7+
- 1...Se3
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...Sg3
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...Sh4
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...Sd6
- 2.Rxd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rxd6+
- 1...Sh6
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...Sg7
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...Rf1
- Tries
- 1.Sa6?
- threat
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...Rxb3
- 3.Bc7#
- 2...Bxb3
- 3.Bc7#
- 2...axb3
- 3.Bc7#
- 2...Rxb3
- 2.Bc7+
- 1...Rbxe2
- 2.Bc7+
- 2...Kxa6
- 3.Ra5#
- 2...Kxa6
- 2.Bc7+
- 1...Rfxe2
- 2.Bc7+
- 2...Kxa6
- 3.Ra5#
- 2...Kxa6
- 2.Rxf5+
- 2...Kxa6
- 3.Rd6#
- 3.Qa7#
- 2...Kc6
- 3.Sb4#
- 3.Sb8#
- 3.Rc3#
- 3.Rd6#
- 3.Qc5#
- 2...Rf2
- 3.Rd6#
- 2...Re3
- 3.Rd6#
- 2...f2
- 3.Rd6#
- 2...Kxa6
- 2.Rc6+
- 2...Ka5
- 3.Rd5#
- 3.Qc5#
- 3.Qb6#
- 2...Kb5
- 3.Qc5#
- 3.Qb6#
- 2...Kxc6
- 3.Qc5#
- 2...Ka5
- 2.Bc7+
- 1...Bxe2
- 2.Bc7+
- 2...Kxa6
- 3.Ra5#
- 2...Kxa6
- 2.Bc7+
- 1...fxe2
- 2.Bc7+
- 2...Kxa6
- 3.Ra5#
- 2...Kxa6
- 2.Bc7+
- 1...Rb1
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...Rxb3
- 3.Bc7#
- 2...Bxb3
- 3.Bc7#
- 2...axb3
- 3.Bc7#
- 2...Rxb3
- 2.Qe1
- threat
- 3.Qa5#
- 2...Kxa6
- 3.Rd6#
- 3.Qa5#
- threat
- 2.Bc7+
- 1...Ra2
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...Bxb3
- 3.Bc7#
- 2...axb3
- 3.Bc7#
- 2...Bxb3
- 2.Bc7+
- 1...Rc2
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...axb3
- 3.Bc7#
- 2...axb3
- 2.Bc7+
- 1...Rd2
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...Bxb3
- 3.Bc7#
- 2...axb3
- 3.Bc7#
- 2...Bxb3
- 2.Bc7+
- 1...Bc2
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...Rxb3
- 3.Bc7#
- 2...Bxb3
- 3.Bc7#
- 2...axb3
- 3.Bc7#
- 2...Rxb3
- 2.Qe1
- threat
- 3.Qa5#
- 2...Kxa6
- 3.Rd6#
- 3.Qa5#
- threat
- 2.Bc7+
- 1...Bf7
- 2.Bc7+
- 2...Kxa6
- 3.Rd6#
- 3.Ra5#
- 2...Kxa6
- 2.Rxb3+
- 2...Rxb3
- 3.Bc7#
- 2...Bdxb3
- 3.Bc7#
- 2...Bfxb3
- 3.Bc7#
- 2...axb3
- 3.Bc7#
- 2...Rxb3
- 2.Bc7+
- 1...Sd4
- 2.Bc7+
- 2...Kxa6
- 3.Ra5#
- 2...Kxa6
- 2.Bc7+
- 1...d5
- 2.Bc7+
- 2...Kxa6
- 3.Ra5#
- 2...Kxa6
- 2.Bc7+
- 1...d6!
- threat
- 1.Sxd7+?
- 1...Ka6
- 2.Rd6#
- 1...Bxd7!
- 1...Ka6
- 1.Rdc3?
- threat
- 2.Bc7#
- 2.Rb5#
- 1...Sd6
- 2.Bxd6
- threat
- 3.Bc7#
- 3.Rb5#
- threat
- 2.Qg5
- threat
- 3.Qd8#
- 2...Sb5
- 3.Rxb5#
- 2...Sc4
- 3.Bc7#
- 3.Rb5#
- 2...Sb7
- 3.Bc7#
- 3.Rb5#
- 2...Sf7
- 3.Bc7#
- 3.Rb5#
- threat
- 2.Qg6
- threat
- 3.Rb5#
- 3.Qxd6#
- 2...Bxg6
- 3.Sxd7#
- threat
- 2.Bxd6
- 1...d6!
- threat
- 1.Rdd5?
- threat
- 2.Bc7#
- 2.Rb5#
- 1...Sd6
- 2.Bxd6
- threat
- 3.Bc7#
- 3.Rb5#
- threat
- 2.Rxd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Qxf2
- threat
- 3.Rc1#
- 3.Rc2#
- 3.Rc3#
- 3.Rc4#
- 3.Rc6#
- 3.Rc8#
- 3.Rxd6#
- 2...Sb5
- 3.Rxb5#
- threat
- 2.Qg5
- threat
- 3.Rxd6#
- 3.Qd8#
- 2...Sb5
- 3.Rxb5#
- 2...Sb7
- 3.Bc7#
- 3.Rb5#
- 2...Sf7
- 3.Bc7#
- 3.Rb5#
- threat
- 2.Qg6
- threat
- 3.Qxd6#
- 2...Bxg6
- 3.Sxd7#
- threat
- 2.Bxd6
- 1...d6!
- threat
- 1.Rd6+?
- 1...Kxc5
- 2.Sa6#
- 1...Sxd6!
- 1...Kxc5
- 1.Rc6+?
- 1...Ka5
- 2.Rd5+
- 2...Kb4
- 3.Sa6#
- 3.Rb5#
- 3.Rc4#
- 2...Kb4
- 2.Rd5+
- 1...Kb5
- 2.Rxb3+
- 2...Ka5
- 3.Bc7#
- 3.Rc5#
- 3.Ra6#
- 2...Ka5
- 2.Rd5+
- 2...Kb4
- 3.Sa6#
- 3.Rb5#
- 3.Rc4#
- 2...Kb4
- 2.Rxb3+
- 1...dxc6!
- 1...Ka5
- 1.Qxf2?
- threat
- 2.Bc7#
- 2.Rxf5#
- 1...Se3
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...d6
- 2.Rc6+
- 2...Ka5
- 3.Qb6#
- 2...Kb5
- 3.Qb6#
- 2...Ka5
- 2.Rc6+
- 1...Sd4!
- threat
- 1.Sa6?
- Keys
- 1.Qg7!
- threat
- 2.Qc3
- threat
- 3.Bc7#
- 3.Qb4#
- 3.Qa5#
- threat
- 2.Qc3
- 1...Kxc5
- 2.Rd5+
- 2...Kb4
- 3.Sa6#
- 3.Rb5#
- 2...Kxd5
- 3.Qe5#
- 2...Kb6
- 3.Rb5#
- 2...Kb4
- 2.Rd5+
- 1...Sxg7
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Kxc5
- 2.Rd6+
- 1...Rc2
- 2.Rxb3+
- 2...Kxc5
- 3.Rb5#
- 2...axb3
- 3.Rb5#
- 2...Kxc5
- 2.Rxb3+
- 1...Bf7
- 2.Sxd7+
- 2...Ka6
- 3.Rd6#
- 2...Ka6
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 2...Sxd6
- 3.Sxd7#
- 2...Kxc5
- 2.Sxd7+
- 1...Se3
- 2.Rdd5
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 3.Qd4#
- 2...Kxc5
- 2.Qc3
- threat
- 3.Bc7#
- 3.Rd6#
- 3.Qb4#
- 3.Qa5#
- threat
- 2.Qe7
- threat
- 3.Bc7#
- 3.Qd6#
- 2...d6
- 3.Qa7#
- 3.Qc7#
- threat
- 2.Rdd5
- 1...Sg3
- 2.Rdc3
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rdd5
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 3.Qc3#
- 3.Qd4#
- 2...Kxc5
- 2.Qc3
- threat
- 3.Bc7#
- 3.Rd6#
- 3.Qb4#
- 3.Qa5#
- threat
- 2.Qe7
- threat
- 3.Bc7#
- 3.Qd6#
- 2...d6
- 3.Qa7#
- 3.Qc7#
- threat
- 2.Rdc3
- 1...Sd4
- 2.Rdc3
- threat
- 3.Bc7#
- 2...Sb5
- 3.Rxb5#
- 2...Sc6
- 3.Rb5#
- 2...Se6
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rdc3
- 1...Sh4
- 2.Rdc3
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rdd5
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 3.Qc3#
- 3.Qd4#
- 2...Kxc5
- 2.Qc3
- threat
- 3.Bc7#
- 3.Rd6#
- 3.Qb4#
- 3.Qa5#
- threat
- 2.Qe7
- threat
- 3.Bc7#
- 3.Qd6#
- 2...d6
- 3.Qa7#
- 3.Qc7#
- threat
- 2.Rdc3
- 1...Sd6
- 2.Rxd6+
- 2...Kxc5
- 3.Sa6#
- 3.Qc3#
- 3.Qd4#
- 2...Kxc5
- 2.Qe5
- threat
- 3.Rxd6#
- 3.Qxd6#
- 2...Sb5
- 3.Rxb5#
- 2...Sc4
- 3.Rb5#
- 3.Qc7#
- 2...Se4
- 3.Rb5#
- 3.Qc7#
- 2...Sf5
- 3.Rb5#
- 3.Qc7#
- 2...Sb7
- 3.Rb5#
- 3.Qc7#
- 2...Sf7
- 3.Rb5#
- 3.Qc7#
- 2...Sc8
- 3.Rb5#
- 3.Qc7#
- threat
- 2.Rxd6+
- 1...Sh6
- 2.Rdc3
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rdd5
- threat
- 3.Bc7#
- 3.Rb5#
- 2...d6
- 3.Qa7#
- 3.Qb7#
- 3.Qc7#
- threat
- 2.Rd6+
- 2...Kxc5
- 3.Sa6#
- 3.Qc3#
- 3.Qd4#
- 2...Kxc5
- 2.Qc3
- threat
- 3.Bc7#
- 3.Rd6#
- 3.Qb4#
- 3.Qa5#
- threat
- 2.Qe7
- threat
- 3.Bc7#
- 3.Qd6#
- 2...d6
- 3.Qa7#
- 3.Qc7#
- threat
- 2.Rdc3
- 1...Se7
- 2.Qxe7
- threat
- 3.Bc7#
- 3.Qd6#
- 2...d6
- 3.Qa7#
- 3.Qc7#
- threat
- 2.Qxe7
- threat
- 1.Qg7!
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