MESON Chess Problem Database
Problem Display
PID: 258470 (2QR3B/K2N4/2P4R/1p2Pb2/pP1k2N1/8/3P3p/3B2br w - - 0 1)
Leontieva, Nadezhda Aleksandrovna
Problemista, 1969
#3
12 + 7
SOLUTION
- SOUND
- Tries
- 1.Sc5+?
- 1...Bd7
- 2.Be2
- threat
- 3.Rd6#
- 3.Rxd7#
- 3.Qxd7#
- 2...Kd5
- 3.Rd6#
- 3.Rxd7#
- 3.Qxd7#
- threat
- 2.Be2
- 1...Kc4!
- 1...Bd7
- 1.Sb6+?
- 1...Bd7
- 2.Bc2
- threat
- 3.Rd6#
- 3.Rxd7#
- 3.Qxd7#
- 3.e6#
- threat
- 2.Bc2
- 1...Ke4!
- 1...Bd7
- 1.Sdf6+?
- 1...Bd7
- 2.Be2
- threat
- 3.Rxd7#
- 3.Qxd7#
- threat
- 2.Be2
- 1...Kc4+!
- 1...Bd7
- 1.Sc5+?
- Keys
- 1.Rh4!
- threat
- 2.Sf2+
- 2...Kd5
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Bg4
- 3.Sb6#
- 2...Kd5
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Bg4
- 3.Sc5#
- 2...Kd3
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Bd7
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 2...Bd7
- 3.Sf2#
- 2...Ke4
- 2.Sf2+
- 1...Kd3+
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Kc4
- 2.Sc5+
- 1...Kc4+
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 2...Kd3
- 2.Se3+
- 1...Ke4+
- 2.Sf2+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Sf2+
- 1...Kd5+
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 2...Ke4
- 2.Sb6+
- 1...Bxg4
- 2.Sb6+
- 2...Ke4
- 3.Rxg4#
- 3.Qxg4#
- 2...Ke4
- 2.Rxg4+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Kd3+
- 2.Sb6+
- 1...Bxd7
- 2.Sf2+
- 2...Kd5
- 3.Qxd7#
- 2...Kd5
- 2.Se3+
- 2...Kd3
- 3.Rxd7#
- 3.Qxd7#
- 2...Kd3
- 2.Rxd7+
- 2...Kc4+
- 3.Sf2#
- 3.Se3#
- 2...Ke4+
- 3.Se3#
- 2...Kc4+
- 2.Qxd7+
- 2...Kc4+
- 3.Sf2#
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf2+
- 1...Bf2
- 2.Sxf2+
- 2...Kd5
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Bg4
- 3.Sb6#
- 2...Kd5
- 2.Sb6+
- 2...Ke4
- 3.Sxf2#
- 2...Bd7
- 3.Sxf2#
- 2...Ke4
- 2.Sxf2+
- 1...Be3
- 2.Sxe3+
- 2...Kd3
- 3.Sc5#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Bg4
- 3.Sc5#
- 2...Kd3
- 2.Sc5+
- 2...Kc4
- 3.Sxe3#
- 2...Bd7
- 3.Sxe3#
- 2...Kc4
- 2.Sxe3+
- 1...Bb1
- 2.Sf2+
- 2...Kd5
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sb6#
- 2...Kd5
- 2.Sxh2+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 3.Sb6#
- 3.Sf6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Kd3
- 2.Sh6+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 3.Sxh2#
- 3.Se3#
- 3.Sh6#
- 2...Ke4
- 2.Sdf6+
- 2...Kc4+
- 3.Se3#
- 2...Kc4+
- 2.Sb8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf2+
- 1...Bc2
- 2.Sf2+
- 2...Kd5
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sb6#
- 2...Kd5
- 2.Sxh2+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 3.Sb6#
- 3.Sf6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Kd3
- 2.Sh6+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 3.Sxh2#
- 3.Se3#
- 3.Sh6#
- 2...Ke4
- 2.Bxc2
- threat
- 3.Se3#
- 3.Sgf6#
- 3.Sb6#
- 2...Kc4+
- 3.Se3#
- 2...Kd5+
- 3.Sb6#
- threat
- 2.Sf2+
- 1...Bd3
- 2.Sf2+
- 2...Kd5
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sb6#
- 2...Kd5
- 2.Sxh2+
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd5+
- 2.Se3+
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 2.Sh6+
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd5+
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 3.Sxh2#
- 3.Se3#
- 3.Sh6#
- 2...Ke4
- 2.Sdf6+
- 2...Kc4+
- 3.Se3#
- 2...Kc4+
- 2.Sb8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf2+
- 1...Be4
- 2.Se3
- threat
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Kd3
- 3.Sc5#
- threat
- 2.Sb6+
- 2...Bd5
- 3.Sf2#
- 2...Bd5
- 2.Se3
- 1...Be6
- 2.Sf2+
- 2...Kd5
- 3.Sb6#
- 3.Bf3#
- 2...Bg4
- 3.Sb6#
- 2...Kd5
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 2...Bg4
- 3.Sc5#
- 2...Kd3
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Bd5
- 3.Sf2#
- 3.Sxh2#
- 3.Se3#
- 3.Sh6#
- 2...Bd7
- 3.Se3#
- 2...Kc4
- 2.Sf2+
- 1...Bg6
- 2.Sf2+
- 2...Kd5
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sb6#
- 2...Kd5
- 2.Sxh2+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 3.Sb6#
- 3.Sf6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Kd3
- 2.Sh6+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 3.Sxh2#
- 3.Se3#
- 3.Sh6#
- 2...Ke4
- 2.Sdf6+
- 2...Kc4+
- 3.Se3#
- 2...Kc4+
- 2.Sb8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf2+
- 1...Bh7
- 2.Sf2+
- 2...Kd5
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sb6#
- 2...Kd5
- 2.Sxh2+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 3.Sb6#
- 3.Sf6#
- 3.Sb8#
- 3.Sf8#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Kd3
- 2.Sh6+
- 2...Kd3+
- 3.Sc5#
- 2...Kd5+
- 3.Sc5#
- 3.Sb6#
- 2...Be4
- 3.Sb6#
- 2...Kd3+
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 3.Sxh2#
- 3.Se3#
- 3.Sh6#
- 2...Ke4
- 2.Sdf6+
- 2...Kc4+
- 3.Se3#
- 2...Kc4+
- 2.Sb8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf8+
- 2...Kc4+
- 3.Se3#
- 2...Ke4+
- 3.Sf2#
- 3.Se3#
- 2...Kc4+
- 2.Sf2+
- 1...a3
- 2.Sf2+
- 2...Kd5
- 3.Sb6#
- 3.Bb3#
- 2...Be4
- 3.Sb6#
- 2...Bg4
- 3.Sb6#
- 2...Kd5
- 2.Se3+
- 2...Kd3
- 3.Sc5#
- 2...Be4
- 3.Sc5#
- 3.Sb6#
- 3.Sb8#
- 3.Sf8#
- 2...Bg4
- 3.Sc5#
- 2...Kd3
- 2.Sc5+
- 2...Kc4
- 3.Se3#
- 2...Bd7
- 3.Se3#
- 2...Kc4
- 2.Sb6+
- 2...Ke4
- 3.Sf2#
- 2...Bd7
- 3.Sf2#
- 2...Ke4
- 2.Sf2+
- threat
- 1.Rh4!
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