MESON Chess Problem Database
Problem Display
PID: 26653 (4n2k/4N1p1/6P1/7n/8/2K5/1R6/8 w - - 0 1)
Russ, Colin Albert Harry
The Problemist Supplement, 1995
#3
4 + 4
SOLUTION
- SOUND
- Sets
- 1...Sg3
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rh2+
- 1...Sf4
- 2.Rh2+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sd6
- 2.Rb8+
- 2...Sc8
- 3.Rxc8#
- 2...Se8
- 3.Rxe8#
- 2...Sc8
- 2.Rb8+
- 1...Sef6
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rb8+
- 1...Sc7
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rb8+
- 1...Sg3
- Tries
- 1.Kd3?
- 1...Sg3
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rb8
- threat
- 3.Rxe8#
- threat
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sd6
- 2.Rb8+
- 2...Sc8
- 3.Rxc8#
- 2...Se8
- 3.Rxe8#
- 2...Sc8
- 2.Rb8+
- 1...Sef6
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rb8+
- 1...Sc7
- 2.Rh2
- threat
- 3.Rxh5#
- threat
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rh2
- 1...Sf4+!
- 1...Sg3
- 1.Kc4?
- 1...Sf4
- 2.Rh2+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh2+
- 1...Sg3
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rb8
- threat
- 3.Rxe8#
- threat
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sef6
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rb8+
- 1...Sc7
- 2.Rh2
- threat
- 3.Rxh5#
- threat
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rh2
- 1...Sd6+!
- 1...Sf4
- 1.Rb1?
- 1...Sf4
- 2.Rh1+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh1+
- 1...Shf6
- 2.Rh1+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh1+
- 1...Sd6
- 2.Rb8+
- 2...Sc8
- 3.Rxc8#
- 2...Se8
- 3.Rxe8#
- 2...Sc8
- 2.Rb8+
- 1...Sef6
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rb8+
- 1...Sc7
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rb8+
- 1...Sg3!
- 1...Sf4
- 1.Ra2?
- 1...Sf4
- 2.Rh2+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh2+
- 1...Sg3
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sd6
- 2.Ra8+
- 2...Sc8
- 3.Rxc8#
- 2...Se8
- 3.Rxe8#
- 2...Sc8
- 2.Ra8+
- 1...Sef6
- 2.Ra8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Ra8+
- 1...Sc7!
- 1...Sf4
- 1.Rd2?
- 1...Sf4
- 2.Rh2+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh2+
- 1...Sg3
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sef6
- 2.Rd8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rd8+
- 1...Sc7
- 2.Rd8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rd8+
- 1...Sd6!
- 1...Sf4
- 1.Rf2?
- threat
- 2.Rf8#
- 1...Sf4
- 2.Rh2+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sef6!
- threat
- 1.Rb4?
- 1...Sg3
- 2.Rh4+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rh4+
- 1...Shf6
- 2.Rh4+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh4+
- 1...Sd6
- 2.Rb8+
- 2...Sc8
- 3.Rxc8#
- 2...Se8
- 3.Rxe8#
- 2...Sc8
- 2.Rb8+
- 1...Sef6
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rb8+
- 1...Sc7
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rb8+
- 1...Sf4!
- 1...Sg3
- 1.Kd3?
- Keys
- 1.Kd4!
- 1...Sf4
- 2.Rh2+
- 2...Sh3
- 3.Rxh3#
- 2...Sh5
- 3.Rxh5#
- 2...Sh3
- 2.Rh2+
- 1...Sg3
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh5
- 2.Rh2+
- 1...Shf6
- 2.Rh2+
- 2...Sh5
- 3.Rxh5#
- 2...Sh7
- 3.Rxh7#
- 2...Sh5
- 2.Rh2+
- 1...Sd6
- 2.Rb8+
- 2...Sc8
- 3.Rxc8#
- 2...Se8
- 3.Rxe8#
- 2...Sc8
- 2.Rb8+
- 1...Sef6
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Sg8
- 3.Rxg8#
- 2...Se8
- 2.Rb8+
- 1...Sc7
- 2.Rb8+
- 2...Se8
- 3.Rxe8#
- 2...Se8
- 2.Rb8+
- 1...Sf4
- 1.Kd4!
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