MESON Chess Problem Database
Problem Display
PID: 23307 (3n3Q/8/3p4/3p4/3Pp3/4P2K/pR6/kbRN4 w - - 0 1)
Barry, Henry William
Source?, 0000
#3
7 + 7
SOLUTION
- SOUND
- Sets
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Se6
- Tries
- 1.Kg4?
- threat
- 2.Qh2
- threat
- 3.Rxa2#
- threat
- 2.Qh2
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sc6!
- threat
- 1.Rb3?
- 1...Sc6
- 2.Qc8
- 2...Sxd4
- 3.Qc3#
- 2...Sb4
- 3.Qc3#
- 2...Sa5
- 3.Qc3#
- 2...Se5
- 3.Qc3#
- 2...Sa7
- 3.Qc3#
- 2...Se7
- 3.Qc3#
- 2...Sb8
- 3.Qc3#
- 2...Sd8
- 3.Qc3#
- 2...Sxd4
- 2.Qc8
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sb7!
- 1...Sc6
- 1.Rb4?
- 1...Sc6
- 2.Qc8
- 2...Sxb4
- 3.Qc3#
- 2...Sxd4
- 3.Qc3#
- 2...Sa5
- 3.Qc3#
- 2...Se5
- 3.Qc3#
- 2...Sa7
- 3.Qc3#
- 2...Se7
- 3.Qc3#
- 2...Sb8
- 3.Qc3#
- 2...Sd8
- 3.Qc3#
- 2...Sxb4
- 2.Qc8
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sb7!
- 1...Sc6
- 1.Rb5?
- 1...Sc6
- 2.Qc8
- 2...Sxd4
- 3.Qc3#
- 2...Sb4
- 3.Qc3#
- 2...Sa5
- 3.Qc3#
- 2...Se5
- 3.Qc3#
- 2...Sa7
- 3.Qc3#
- 2...Se7
- 3.Qc3#
- 2...Sb8
- 3.Qc3#
- 2...Sd8
- 3.Qc3#
- 2...Sxd4
- 2.Qc8
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sb7!
- 1...Sc6
- 1.Rb6?
- 1...Sc6
- 2.Qc8
- 2...Sxd4
- 3.Qc3#
- 2...Sb4
- 3.Qc3#
- 2...Sa5
- 3.Qc3#
- 2...Se5
- 3.Qc3#
- 2...Sa7
- 3.Qc3#
- 2...Se7
- 3.Qc3#
- 2...Sb8
- 3.Qc3#
- 2...Sd8
- 3.Qc3#
- 2...Sxd4
- 2.Qc8
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sb7!
- 1...Sc6
- 1.Rb8?
- 1...Sc6
- 2.Qc8
- 2...Sxd4
- 3.Qc3#
- 2...Sxb8
- 3.Qc3#
- 2...Sb4
- 3.Qc3#
- 2...Sa5
- 3.Qc3#
- 2...Se5
- 3.Qc3#
- 2...Sa7
- 3.Qc3#
- 2...Se7
- 3.Qc3#
- 2...Sd8
- 3.Qc3#
- 2...Sxd4
- 2.Qc8
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sb7!
- 1...Sc6
- 1.Qe8?
- threat
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa4#
- 2...axb1S
- 3.Qa4#
- 2...axb1B
- 3.Qa4#
- 2...axb1R
- 3.Qa4#
- 2...axb1Q
- 2.Rxa2+
- 2...Kxa2
- 3.Qa4#
- 2...Kxa2
- 2.Qa4
- threat
- 3.Rcxb1#
- 3.Rbxb1#
- 3.Rxa2#
- 3.Qxa2#
- threat
- 2.Rbxb1+
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa4#
- 3.Qa8#
- 2...axb1S
- 3.Qa4#
- 3.Qa8#
- 2...axb1B
- 3.Qa4#
- 3.Qa8#
- 2...axb1R
- 3.Qa4#
- 3.Qa8#
- 2...axb1Q
- 2.Rxa2+
- 2...Kxa2
- 3.Qa4#
- 2...Kxa2
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa4#
- 3.Qa8#
- 2...axb1S
- 3.Qa4#
- 3.Qa8#
- 2...axb1B
- 3.Qa4#
- 3.Qa8#
- 2...axb1R
- 3.Qa4#
- 3.Qa8#
- 2...axb1Q
- 2.Rxa2+
- 2...Kxa2
- 3.Qa4#
- 2...Kxa2
- 2.Rbxb1+
- 1...Sc6!
- threat
- 1.Qf8?
- threat
- 2.Qf2
- threat
- 3.Rxa2#
- threat
- 2.Qf2
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sc6!
- threat
- 1.Qg8?
- threat
- 2.Qxd5
- threat
- 3.Rxa2#
- 3.Qxa2#
- threat
- 2.Qg2
- threat
- 3.Rxa2#
- threat
- 2.Qxd5
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sc6!
- threat
- 1.Kg4?
- Keys
- 1.Rb7!
- 1...Sxb7
- 2.Qb8
- 2...Sa5
- 3.Qb2#
- 2...Sc5
- 3.Qb2#
- 2...Sd8
- 3.Qb2#
- 2...Sa5
- 2.Qb8
- 1...Sc6
- 2.Qc8
- 2...Sxd4
- 3.Qc3#
- 2...Sb4
- 3.Qc3#
- 2...Sa5
- 3.Qc3#
- 2...Se5
- 3.Qc3#
- 2...Sa7
- 3.Qc3#
- 2...Se7
- 3.Qc3#
- 2...Sb8
- 3.Qc3#
- 2...Sd8
- 3.Qc3#
- 2...Sxd4
- 2.Qc8
- 1...Se6
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sf7
- 2.Rbxb1+
- 2...axb1Q
- 3.Qa8#
- 2...axb1S
- 3.Qa8#
- 2...axb1B
- 3.Qa8#
- 2...axb1R
- 3.Qa8#
- 2...axb1Q
- 2.Rbxb1+
- 1...Sxb7
- 1.Rb7!
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