MESON Chess Problem Database
Problem Display
PID: 191970 (1rn1N3/rP3p2/p1N1kB1b/6pK/B3p1p1/8/b7/1n3Q2 w - - 0 1)
Dedrle, Frantisek
Casopis ceskoslovenskych sachistu, 1916
#3
7 + 12
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Kd7
- 2.Sd4#
- 2.Sd8#
- 1...Bc4
- 2.Sd4+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Sd8+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Sd4+
- 1...Bd5
- 2.Sd4#
- 2.Sd8#
- 1...e3
- 2.Qg2
- threat
- 3.Sd4#
- 2...Kf5
- 3.Qxg4#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Qg2
- 1...a5
- 2.Sd4+
- 2...Kd5
- 3.Qb5#
- 2...Kd5
- 2.Sd8+
- 2...Kd5
- 3.Qb5#
- 2...Kd5
- 2.Qb5
- threat
- 3.Sd4#
- 3.Sd8#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Sd4+
- 1...Kd7
- Tries
- 1.Se7?
- threat
- 2.Qf5#
- 1...Sd6
- 2.Sc7#
- 1...Sxe7!
- threat
- 1.Bb3+?
- 1...Kd7
- 2.Sxb8+
- 2...Kxe8
- 3.bxc8Q#
- 3.bxc8R#
- 2...Kxe8
- 2.Sxb8+
- 1...Bxb3!
- 1...Kd7
- 1.Qb5?
- threat
- 2.Sd4#
- 2.Sd8#
- 1...Kd7
- 2.Sd4+
- 2...axb5
- 3.Bxb5#
- 2...axb5
- 2.Se5+
- 2...Ke6
- 3.Qd7#
- 2...Ke6
- 2.Sxb8+
- 2...Ke6
- 3.Qd7#
- 3.Qe5#
- 2...Ke6
- 2.Sd8+
- 2...axb5
- 3.Bxb5#
- 2...axb5
- 2.Qe5
- threat
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Rbxb7
- 3.Sb8#
- 2...Se7
- 3.Qxe7#
- threat
- 2.Sd4+
- 1...axb5!
- threat
- 1.Qd1?
- threat
- 2.Se7
- threat
- 3.Bd7#
- 3.Qxg4#
- 3.Qd7#
- 2...Sd6
- 3.Qxd6#
- threat
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Qd7+
- 2...Kxd7
- 3.Sd4#
- 3.Sd8#
- 2...Kxd7
- 2.Se7
- 1...Raxb7
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Sd8+
- 1...Rbxb7
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Sd8+
- 1...Sd6
- 2.Qxd6+
- 2...Kf5
- 3.Sd4#
- 3.Se7#
- 3.Qe5#
- 2...Kf5
- 2.Qxd6+
- 1...Bb3
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Bxb3+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Sd8+
- 1...Bc4
- 2.Se7
- threat
- 3.Bd7#
- 3.Qxg4#
- 3.Qd7#
- 2...Sd6
- 3.Qxd6#
- threat
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 2...Kf5
- 2.Qxg4+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Se7
- 1...Bg7
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Sc7+
- 2...Kf5
- 3.Qf1#
- 2...Kxf6
- 3.Qf1#
- 2...Kf5
- 2.Sxg7+
- 2...Kxf6
- 3.Qd4#
- 2...Kxf6
- 2.Qd7+
- 2...Kxd7
- 3.Sd4#
- 3.Sd8#
- 2...Kxd7
- 2.Sd8+
- 1...Sa3
- 2.Kxg4
- threat
- 3.Sd8#
- 2...Sd6
- 3.Qxd6#
- 2...Sb6
- 3.Qd6#
- 2...Se7
- 3.Qd6#
- threat
- 2.Se7
- threat
- 3.Bd7#
- 3.Qxg4#
- 3.Qd7#
- 2...Sd6
- 3.Qxd6#
- threat
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Kxg4
- 1...Sc3
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 3.Qf1#
- 2...Kf5
- 2.Sd8+
- 1...Sb6
- 2.Qd6+
- 2...Kf5
- 3.Sd4#
- 3.Se7#
- 3.Qe5#
- 2...Kf5
- 2.Qd6+
- 1...Se7
- 2.Qd6+
- 2...Kf5
- 3.Sd4#
- 3.Sxe7#
- 3.Qe5#
- 2...Kf5
- 2.Qd6+
- 1...e3
- 2.Se7
- threat
- 3.Bd7#
- 3.Qxg4#
- 3.Qd7#
- 2...Sd6
- 3.Qxd6#
- threat
- 2.Sd8+
- 2...Kf5
- 3.Qxg4#
- 2...Kf5
- 2.Qd7+
- 2...Kxd7
- 3.Sd4#
- 3.Sd8#
- 2...Kxd7
- 2.Se7
- 1...g3
- 2.Se7
- threat
- 3.Bd7#
- 3.Qg4#
- 3.Qd7#
- 2...Sd6
- 3.Qxd6#
- threat
- 2.Sd8+
- 2...Kf5
- 3.Qg4#
- 3.Qf1#
- 2...Kf5
- 2.Qd7+
- 2...Kxd7
- 3.Sd4#
- 3.Sd8#
- 2...Kxd7
- 2.Se7
- 1...Sd2!
- threat
- 1.Qg1?
- threat
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Qc5
- threat
- 3.Sd4#
- 3.Sd8#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Sd8+
- 1...Kd5
- 2.Sb4+
- 2...Kc4
- 3.Qd4#
- 2...Ke6
- 3.Qxg4#
- 2...Kc4
- 2.Sb4+
- 1...Raxb7
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Rbxb7
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Bb3
- 2.Sd8+
- 2...Kd5
- 3.Bxb3#
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Bc4
- 2.Sd8+
- 2...Kd5
- 3.Bc6#
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qxg4#
- 2...Kd5
- 2.Qxg4+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Sd8+
- 1...Bg7
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Bf8
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Sd2
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qxg4#
- 2...Kd5
- 2.Qc5
- threat
- 3.Sd4#
- 3.Sd8#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Sd8+
- 1...Sa3
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Sc3
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf2#
- 3.Qf1#
- 3.Qxg4#
- 2...Kd5
- 2.Sd8+
- 1...Sb6
- 2.Se7
- threat
- 3.Qxb6#
- 3.Qxg4#
- threat
- 2.Se7
- 1...Se7
- 2.Sxe7
- threat
- 3.Qb6#
- 3.Qxg4#
- threat
- 2.Sxe7
- 1...e3
- 2.Qg2
- threat
- 3.Sd4#
- 2...Kf5
- 3.Qxg4#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Qg2
- 1...g3
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kf5
- 3.Qf1#
- 2...Kd5
- 2.Qc5
- threat
- 3.Sd4#
- 3.Sd8#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Sd8+
- 1...Sd6!
- threat
- 1.Qf4?
- threat
- 2.Sc7+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Sc7+
- 1...Kd5
- 2.Qe5+
- 2...Kc4
- 3.Qd4#
- 2...Kc4
- 2.Qe5+
- 1...Raxb7
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qe5+
- 1...Rbxb7
- 2.Qe5+
- 2...Kd7
- 3.Sb8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sb8#
- 2...Kd7
- 2.Qe5+
- 1...Sd6
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 3.Qe7#
- 2...Kd7
- 2.Qxd6+
- 2...Kf5
- 3.Sd4#
- 3.Se7#
- 3.Qe5#
- 2...Kf5
- 2.Qe5+
- 1...Raa8
- 2.Sc7+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Sc7+
- 1...Rba8
- 2.Sc7+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sb8#
- 3.Sd8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sb8#
- 3.Sd8#
- 2...Kd7
- 2.Sc7+
- 1...Bb3
- 2.Sc7+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Sc7+
- 1...Bc4
- 2.Sd4+
- 2...Kd5
- 3.Qe5#
- 3.Qf5#
- 2...Kd5
- 2.Sd8+
- 2...Kd5
- 3.Qe5#
- 3.Qf5#
- 2...Kd5
- 2.Sc7+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qxg4+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Sd4+
- 1...Sd2
- 2.Sc7+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Sc7+
- 1...Sa3
- 2.Sc7+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Sc7+
- 1...Sc3
- 2.Sc7+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Sc7+
- 1...Sb6
- 2.Sc7+
- 2...Kd7
- 3.Sxb8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sxb8#
- 3.Qe7#
- 2...Kd7
- 2.Qd6+
- 2...Kf5
- 3.Sd4#
- 3.Se7#
- 3.Qe5#
- 2...Kf5
- 2.Qxe4+
- 2...Kd7
- 3.Sxb8#
- 3.Qe7#
- 2...Kd7
- 2.Sc7+
- 1...Se7
- 2.Qe5+
- 2...Kd7
- 3.Qxe7#
- 2...Kd7
- 2.Qd6+
- 2...Kf5
- 3.Sd4#
- 3.Sxe7#
- 3.Qe5#
- 2...Kf5
- 2.Qxe4+
- 2...Kd7
- 3.Qxe7#
- 2...Kd7
- 2.Qe5+
- 1...e3
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sc7+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe4+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Sd8+
- 1...a5
- 2.Sc7+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sxa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qe5+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sxa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Qxe4+
- 2...Kd7
- 3.Sb4#
- 3.Sd4#
- 3.Sxa5#
- 3.Sxa7#
- 3.Sxb8#
- 3.Sd8#
- 2...Kd7
- 2.Sc7+
- 1...gxf4!
- threat
- 1.bxc8Q+?
- 1...Rd7
- 2.Sd4+
- 2...Kd5
- 3.Qf5#
- 3.Qc6#
- 2...Kd5
- 2.Sxb8
- threat
- 3.Qxd7#
- 2...Kd5
- 3.Qf5#
- 3.Qc6#
- threat
- 2.Sd8+
- 2...Kd5
- 3.Qf5#
- 3.Qc6#
- 2...Kd5
- 2.Sd4+
- 1...Rxc8!
- 1...Rd7
- 1.Se7?
- Keys
- 1.Qf2!
- threat
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Qc5
- threat
- 3.Sd4#
- 3.Sd8#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Sd8+
- 1...Kd5
- 2.Qxa2+
- 2...Kc5
- 3.Bd4#
- 2...Kc5
- 2.Qxa2+
- 1...Raxb7
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Rbxb7
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Sd6
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Rxd8
- 3.Sc7#
- 2...Kd5
- 2.Sd8+
- 1...Bb3
- 2.Sd8+
- 2...Kd5
- 3.Bxb3#
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Bc4
- 2.Sd4+
- 2...Kd5
- 3.Qf5#
- 2...Kd5
- 2.Sd8+
- 2...Kd5
- 3.Bc6#
- 3.Qd4#
- 3.Qf5#
- 2...Kd5
- 2.Sd4+
- 1...Bg7
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Bf8
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Sa3
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Sc3
- 2.Sd8+
- 2...Kd5
- 3.Qd4#
- 2...Kd5
- 2.Sd8+
- 1...Sb6
- 2.Se7
- threat
- 3.Qxb6#
- 3.Qf5#
- threat
- 2.Se7
- 1...Se7
- 2.Sxe7
- threat
- 3.Qb6#
- 3.Qxa2#
- 3.Qf5#
- threat
- 2.Sxe7
- 1...e3
- 2.Qg2
- threat
- 3.Sd4#
- 2...Kf5
- 3.Qxg4#
- 2...Kd7
- 3.Sd4#
- 3.Sd8#
- threat
- 2.Qg2
- threat
- 1.Qf2!
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