MESON Chess Problem Database
Problem Display
PID: 92784 (4N3/k7/2B5/1R2b3/K7/8/2N5/8 w - - 0 1)
Froberg, Johan Hilding Laurentius
Schach-Echo, 1958
#3
5 + 2
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Ba1
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bb2
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bc3
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bd4
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Rb7+
- 1...Bf6
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bc7
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sxc7#
- 2...Ka8
- 3.Sxc7#
- 2...Ka6
- 2.Rb7+
- 1...Bg7
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bb8
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 2...Ka8
- 3.Rc7#
- 3.Rd7#
- 3.Re7#
- 3.Rf7#
- 3.Rg7#
- 3.Rh7#
- 2...Ka6
- 2.Rb7+
- 1...Bh8
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sb4#
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Ba1
- Tries
- 1.Sb4?
- threat
- 2.Bb7
- threat
- 3.Sc6#
- 2...Kb8
- 3.Sc6#
- threat
- 2.Bb7
- 1...Bc3
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka8
- 3.Sc7#
- 2...Ka8
- 2.Sc7
- 1...Bd4
- 2.Rb7+
- 2...Ka8
- 3.Sc7#
- 2...Ka8
- 2.Rb7+
- 1...Bc7
- 2.Rb7+
- 2...Ka8
- 3.Sxc7#
- 2...Ka8
- 2.Rb7+
- 1...Bb8
- 2.Bb7
- threat
- 3.Sc6#
- threat
- 2.Rb7+
- 2...Ka8
- 3.Rc7#
- 3.Rd7#
- 3.Re7#
- 3.Rf7#
- 3.Rg7#
- 3.Rh7#
- 2...Ka8
- 2.Bb7
- 1...Bd6!
- threat
- 1.Sd6?
- threat
- 2.Sc8+
- 2...Ka6
- 3.Sb4#
- 3.Bb7#
- 3.Ra5#
- 3.Rb6#
- 2...Ka6
- 2.Sc8+
- 1...Ka6
- 2.Sb4+
- 2...Ka7
- 3.Sc8#
- 2...Ka7
- 2.Sc8
- threat
- 3.Sb4#
- 3.Bb7#
- 3.Ra5#
- 3.Rb6#
- threat
- 2.Sb4+
- 1...Bc3
- 2.Sc8+
- 2...Ka6
- 3.Bb7#
- 3.Rb6#
- 2...Ka6
- 2.Sc8+
- 1...Bd4
- 2.Sc8+
- 2...Ka6
- 3.Sb4#
- 3.Bb7#
- 3.Ra5#
- 2...Ka6
- 2.Sc8+
- 1...Bxd6!
- threat
- 1.Ra5+?
- 1...Kb8
- 2.Ra8#
- 1...Kb6!
- 1...Kb8
- 1.Rb7+?
- 1...Ka6
- 2.Sb4#
- 1...Ka8!
- 1...Ka6
- 1.Sb4?
- Keys
- 1.Sd4!
- 1...Ka6
- 2.Bb7+
- 2...Ka7
- 3.Sc6#
- 2...Ka7
- 2.Bb7+
- 1...Bxd4
- 2.Rb7+
- 2...Ka6
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Rb7+
- 1...Bh2
- 2.Bb7
- threat
- 3.Sc6#
- 2...Kb8
- 3.Sc6#
- threat
- 2.Bb7
- 1...Bg3
- 2.Bb7
- threat
- 3.Sc6#
- 2...Kb8
- 3.Sc6#
- threat
- 2.Bb7
- 1...Bf4
- 2.Bb7
- threat
- 3.Sc6#
- 2...Kb8
- 3.Sc6#
- threat
- 2.Bb7
- 1...Bd6
- 2.Bb7
- threat
- 3.Sc6#
- 2...Kb8
- 3.Sc6#
- threat
- 2.Bb7
- 1...Bf6
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bc7
- 2.Rb7+
- 2...Ka6
- 3.Sxc7#
- 2...Ka8
- 3.Sxc7#
- 2...Ka6
- 2.Rb7+
- 1...Bg7
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Bb8
- 2.Bb7
- threat
- 3.Sc6#
- threat
- 2.Bb7
- 1...Bh8
- 2.Sc7
- threat
- 3.Rb7#
- threat
- 2.Rb7+
- 2...Ka6
- 3.Sc7#
- 2...Ka8
- 3.Sc7#
- 2...Ka6
- 2.Sc7
- 1...Ka6
- 1.Sd4!
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