MESON Chess Problem Database
Problem Display
PID: 133413 (K2B4/p3N3/P2k4/8/1R4B1/bn1N4/8/8 w - - 0 1)
Russ, Colin Albert Harry
The Problemist, 2009
#3
7 + 4
SOLUTION
- SOUND
- Sets
- 1...Bc1
- 2.Rc4
- threat
- 3.Rc6#
- 2...Sd4
- 3.Rxd4#
- 2...Sa5
- 3.Rd4#
- 2...Sc5
- 3.Rd4#
- threat
- 2.Rc4
- 1...Sa1
- 2.Rd4#
- 1...Sc1
- 2.Rd4#
- 1...Sd2
- 2.Rd4#
- 1...Sd4
- 2.Rxd4#
- 1...Sa5
- 2.Rd4#
- 1...Sc5
- 2.Rd4#
- 1...Bc1
- Tries
- 1.Kxa7?
- threat
- 2.Rb6#
- 1...Sd4
- 2.Rxd4#
- 1...Sa5
- 2.Rd4#
- 1...Bxb4!
- threat
- 1.Rc4?
- threat
- 2.Rc6#
- 1...Sd4
- 2.Rxd4#
- 1...Sa5
- 2.Rd4#
- 1...Sc5
- 2.Rd4#
- 1...Bc5!
- threat
- 1.Re4?
- threat
- 2.Kb8
- threat
- 3.Bc7#
- threat
- 2.Bc8
- threat
- 3.Re6#
- 2...Sd4
- 3.Rxd4#
- 2...Sc5
- 3.Rd4#
- threat
- 2.Re5
- threat
- 3.Rd5#
- threat
- 2.Kb8
- 1...Bb4
- 2.Bc8
- threat
- 3.Re6#
- 2...Sd4
- 3.Rxd4#
- 2...Sc5
- 3.Rd4#
- threat
- 2.Rxb4
- 2...Sa1
- 3.Rd4#
- 2...Sc1
- 3.Rd4#
- 2...Sd2
- 3.Rd4#
- 2...Sd4
- 3.Rxd4#
- 2...Sa5
- 3.Rd4#
- 2...Sc5
- 3.Rd4#
- 2...Sa1
- 2.Re5
- threat
- 3.Rd5#
- threat
- 2.Bc8
- 1...Bc5
- 2.Re5
- threat
- 3.Rd5#
- threat
- 2.Re5
- 1...Bb2!
- threat
- 1.Rf4?
- threat
- 2.Rf6#
- 1...Sd4
- 2.Rxd4#
- 1...Sc5
- 2.Rd4#
- 1...Bb2!
- threat
- 1.Kxa7?
- Keys
- 1.Rb5!
- threat
- 2.Rd5#
- 1...Bc5
- 2.Rb7
- threat
- 3.Rd7#
- threat
- 2.Rb7
- 1...Sc5
- 2.Kxa7
- threat
- 3.Rb6#
- 2...Sxd3
- 3.Rd5#
- 2...Se6
- 3.Rd5#
- 2...Sa4
- 3.Rd5#
- 2...Sd7
- 3.Rd5#
- threat
- 2.Kxa7
- threat
- 1.Rb5!
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