MESON Chess Problem Database
Problem Display
PID: 127569 (3R4/N2bn1K1/3k1B2/b1R2p2/4p3/n6Q/8/8 w - - 0 1)
Dedrle, Cyril
Prager Presse, 1937
#3
6 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sd5
- 2.Rc6#
- 1...Sc6
- 2.Rxc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qxf5#
- 2...Kd5
- 2.Rxc6+
- 1...Sg6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 2...Kd5
- 2.Qxf5
- threat
- 3.Sc8#
- 3.Rc6#
- 3.Rxd7#
- 3.Qd5#
- 2...Se5
- 3.Qxe5#
- threat
- 2.Rc6+
- 1...Sc8
- 2.Rc6+
- 2...Kd5
- 3.Qxf5#
- 2...Kd5
- 2.Qxf5
- threat
- 3.Sxc8#
- 3.Rc6#
- 3.Rxd7#
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Rc6+
- 1...Sg8
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qxf5#
- 2...Kd5
- 2.Qxf5
- threat
- 3.Sc8#
- 3.Rc6#
- 3.Rxd7#
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Rc6+
- 1...f4
- 2.Bxe7+
- 2...Kxe7
- 3.Qxd7#
- 2...Kxe7
- 2.Qxd7+
- 2...Kxc5
- 3.Qd4#
- 2...Kxc5
- 2.Bxe7+
- 1...Sd5
- Tries
- 1.Sc8+?
- 1...Sxc8
- 2.Qxf5
- threat
- 3.Rxd7#
- 3.Qd5#
- 3.Qe5#
- threat
- 2.Qxf5
- 1...Kxc5!
- 1...Sxc8
- 1.Bxe7+?
- 1...Ke6
- 2.Kf8
- threat
- 3.Qxf5#
- 3.Qh6#
- threat
- 2.Qxf5+
- 2...Kxe7
- 3.Qxd7#
- 3.Qf6#
- 2...Kxe7
- 2.Qh6+
- 2...Kxe7
- 3.Qf6#
- 2...Kxe7
- 2.Kf8
- 1...Kxe7!
- 1...Ke6
- 1.Rc6+?
- 1...Kd5
- 2.Rxd7#
- 1...Sxc6!
- 1...Kd5
- 1.Qxf5?
- threat
- 2.Rxd7#
- 2.Qe5#
- 1...Bxd8
- 2.Qe5#
- 1...Sd5
- 2.Rc6#
- 2.Qxd5#
- 1...Sc6
- 2.Rxc6#
- 2.Rxd7#
- 1...Bc3
- 2.Rxd7#
- 1...Sc4
- 2.Sb5#
- 2.Rxd7#
- 1...Sg6
- 2.Sc8#
- 2.Rc6#
- 2.Rxd7#
- 2.Qd5#
- 1...Sxf5+!
- threat
- 1.Qxa3?
- threat
- 2.Kf7
- threat
- 3.Sb5#
- 3.Be5#
- 3.Bxe7#
- threat
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 3.Qxa5#
- 2...Kd5
- 2.Kf7
- 1...Bxd8
- 2.Rb5+
- 2...Ke6
- 3.Re5#
- 2...Kc7
- 3.Be5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 2...Kd5
- 2.Rb5+
- 1...Sc6
- 2.Sb5+
- 2...Ke6
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Rxc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 3.Qxa5#
- 2...Kd5
- 2.Sb5+
- 1...Be1
- 2.Kf7
- threat
- 3.Sb5#
- 3.Be5#
- 3.Bxe7#
- threat
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 2...Kd5
- 2.Kf7
- 1...Bd2
- 2.Kf7
- threat
- 3.Sb5#
- 3.Be5#
- 3.Bxe7#
- threat
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 2...Kd5
- 2.Kf7
- 1...Bc3
- 2.Kf7
- threat
- 3.Sb5#
- 3.Bxe7#
- threat
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 2...Kd5
- 2.Kf7
- 1...Bb6
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 2...Kd5
- 2.Sb5+
- 1...Sg6
- 2.Sb5+
- 2...Ke6
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Sc8+
- 2...Ke6
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 3.Qxa5#
- 2...Kd5
- 2.Sb5+
- 1...Sc8
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Sxc8+
- 2...Ke6
- 3.Re5#
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Qc5#
- 3.Qa2#
- 3.Qb3#
- 3.Qxa5#
- 2...Kd5
- 2.Sb5+
- 1...Sg8
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Sc8+
- 2...Ke6
- 3.Re5#
- 3.Qa2#
- 3.Qb3#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qc5#
- 3.Qd6#
- 3.Qa2#
- 3.Qb3#
- 3.Qxa5#
- 2...Kd5
- 2.Qb2
- threat
- 3.Qe5#
- 2...Kxc5
- 3.Qd4#
- 2...Ke6
- 3.Qe5#
- 2...Bc3
- 3.Qb6#
- threat
- 2.Sb5+
- 1...e3
- 2.Kf7
- threat
- 3.Sb5#
- 3.Be5#
- 3.Bxe7#
- threat
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 3.Qxe3#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Qd3#
- 2...Kd5
- 2.Qd3+
- 2...Kxc5
- 3.Qd4#
- 2...Ke6
- 3.Re5#
- 3.Qxd7#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- 2...Kxc5
- 2.Qxe3
- threat
- 3.Sb5#
- 3.Bxe7#
- 3.Qe5#
- 3.Qxe7#
- threat
- 2.Kf7
- 1...Bb4!
- threat
- 1.Qc3?
- threat
- 2.Qe5#
- 1...Sc4
- 2.Bxe7+
- 2...Ke6
- 3.Qf6#
- 2...Kxe7
- 3.Qf6#
- 2...Ke6
- 2.Qd4+
- 2...Ke6
- 3.Qxd7#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- 2...Ke6
- 2.Qxc4
- threat
- 3.Sb5#
- 3.Be5#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- threat
- 2.Bxe7+
- 1...Sc6
- 2.Rxc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qd4#
- 3.Qe5#
- 3.Qc5#
- 2...Kd5
- 2.Rxc6+
- 1...Sg6
- 2.Be7+
- 2...Ke6
- 3.Qf6#
- 2...Kxe7
- 3.Qf6#
- 2...Sxe7
- 3.Qe5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qd4#
- 3.Qc5#
- 2...Kd5
- 2.Qd4+
- 2...Ke6
- 3.Qd5#
- 3.Qxd7#
- 2...Ke6
- 2.Be7+
- 1...Bxc3!
- threat
- 1.Qd3+?
- 1...Kxc5
- 2.Qd4#
- 1...Ke6
- 2.Re5#
- 2.Qxd7#
- 1...Sd5
- 2.Rc6#
- 2.Qxd5#
- 1...exd3!
- 1...Kxc5
- 1.Qe3?
- threat
- 2.Qd4+
- 2...Ke6
- 3.Re5#
- 3.Qe5#
- 3.Qxd7#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- 2...Ke6
- 2.Qd4+
- 1...Ke6
- 2.Re5+
- 2...Kd6
- 3.Qc5#
- 2...Kd6
- 2.Qd4
- threat
- 3.Re5#
- 3.Qe5#
- 3.Qxd7#
- threat
- 2.Re5+
- 1...Bxd8
- 2.Qd2+
- 2...Kxc5
- 3.Qd4#
- 2...Ke6
- 3.Re5#
- 2...Sd5
- 3.Qxd5#
- 2...Kxc5
- 2.Qd4+
- 2...Ke6
- 3.Re5#
- 3.Qe5#
- 2...Sd5
- 3.Qxd5#
- 2...Ke6
- 2.Qd2+
- 1...Sc6
- 2.Rxc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qd4#
- 3.Qc5#
- 2...Kd5
- 2.Rxc6+
- 1...Bc7
- 2.Kf7
- threat
- 3.Be5#
- 3.Bxe7#
- 2...Sd5
- 3.Sc8#
- 3.Rc6#
- 2...Sc6
- 3.Sc8#
- 2...Sg6
- 3.Sc8#
- 3.Qd4#
- threat
- 2.Qd2+
- 2...Kxc5
- 3.Qd4#
- 2...Ke6
- 3.Qxd7#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- 2...Kxc5
- 2.Qd4+
- 2...Ke6
- 3.Qxd7#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- 2...Ke6
- 2.Kf7
- 1...Sc2
- 2.Kf7
- threat
- 3.Sb5#
- 3.Be5#
- 3.Bxe7#
- threat
- 2.Sb5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Kf7
- 1...Sc4
- 2.Qd4+
- 2...Ke6
- 3.Qxd7#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- 2...Ke6
- 2.Qd4+
- 1...Sb5
- 2.Kf7
- threat
- 3.Sxb5#
- 3.Be5#
- 3.Bxe7#
- threat
- 2.Sxb5+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Kf7
- 1...Sg6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qd4#
- 3.Qc5#
- 2...Kd5
- 2.Qd4+
- 2...Ke6
- 3.Qd5#
- 3.Qxd7#
- 2...Ke6
- 2.Rc6+
- 1...Sc8
- 2.Kf7
- threat
- 3.Sxc8#
- 3.Be5#
- 3.Qd4#
- threat
- 2.Sxc8+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Qd4#
- 3.Qc5#
- 2...Kd5
- 2.Qd4+
- 2...Ke6
- 3.Re5#
- 3.Qe5#
- 3.Qd5#
- 3.Qxd7#
- 2...Ke6
- 2.Kf7
- 1...Sg8
- 2.Sc8+
- 2...Ke6
- 3.Re5#
- 2...Ke6
- 2.Rc6+
- 2...Kd5
- 3.Rxd7#
- 3.Qd4#
- 3.Qc5#
- 2...Kd5
- 2.Qd4+
- 2...Ke6
- 3.Re5#
- 3.Qe5#
- 3.Qd5#
- 3.Qxd7#
- 2...Ke6
- 2.Sc8+
- 1...Bc3!
- threat
- 1.Sc8+?
- Keys
- 1.Qb3!
- threat
- 2.Qd5+
- 2...Sxd5
- 3.Rc6#
- 2...Sxd5
- 2.Qd5+
- 1...Kxc5
- 2.Bxe7+
- 2...Kd4
- 3.Sc6#
- 2...Kd4
- 2.Bxe7+
- 1...Bxd8
- 2.Qd1+
- 2...Kxc5
- 3.Qd4#
- 2...Ke6
- 3.Re5#
- 2...Sd5
- 3.Qxd5#
- 2...Kxc5
- 2.Qd1+
- 1...Sc4
- 2.Qxc4
- threat
- 3.Sb5#
- 3.Be5#
- 2...Sd5
- 3.Rc6#
- 3.Qxd5#
- threat
- 2.Qxc4
- threat
- 1.Qb3!
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