MESON Chess Problem Database
Problem Display
PID: 88221 (5Q2/3p4/3P2N1/1p3P2/3bpP2/1p3k1P/5p1K/3N1B2 w - - 0 1)
Beal, Edward W
Fenner, A Jack
The Problemist, 1976
#3
9 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Be3
- 2.Qh6
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qh6
- 1...Bc5
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qh8
- 1...Be5
- 2.Sh4+
- 2...Kxf4
- 3.Qh6#
- 2...Kxf4
- 2.Sh4+
- 1...Bb6
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qh8
- 1...Ba7
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qh8
- 1...Bh8
- 2.Qxh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qxh8
- 1...e3
- 2.Qa8#
- 1...Be3
- Tries
- 1.Qh6?
- threat
- 2.Sh4#
- 2.Qh5#
- 1...Bf6
- 2.Qh5#
- 1...e3!
- threat
- 1.Qe7?
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qg5
- 1...Be3
- 2.Qh4
- threat
- 3.Se5#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qh4
- 1...Bc5
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- threat
- 2.Qg5
- 1...Be5
- 2.Qg5
- threat
- 3.Sh4#
- 3.Sxe5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qxe5
- threat
- 3.Sh4#
- threat
- 2.Qg5
- 1...Bb6
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qg5
- 1...Ba7
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- threat
- 2.Qg5
- 1...e3
- 2.Qe8
- threat
- 3.Qa8#
- threat
- 2.Qe8
- 1...Bf6!
- threat
- 1.Qg7?
- threat
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qxd4
- threat
- 3.Qxf2#
- 3.Qe3#
- 2...e3
- 3.Sh4#
- 3.Se5#
- 3.Qxe3#
- 3.Qd5#
- threat
- 2.Sh4+
- 1...e3
- 2.Qxd4
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qxe3#
- 3.Qd5#
- threat
- 2.Qxd4
- 1...Ba1
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Sh4+
- 1...Bb2
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qxb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- 3.Qxf2#
- threat
- 2.Sh4+
- 1...Bc3
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qxc3+
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Sh4+
- 1...Be3
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qc3
- threat
- 3.Qxe3#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qh6
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Sh4+
- 1...Bc5
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Sh4+
- 1...Be5
- 2.Sh4+
- 2...Kxf4
- 3.Qh6#
- 3.Qg3#
- 3.Qg4#
- 2...Kxf4
- 2.Qxe5
- threat
- 3.Sh4#
- threat
- 2.Sh4+
- 1...Bb6
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Sh4+
- 1...Bf6
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Bxh4
- 3.Qg4#
- 2...Kxf4
- 2.Sh4+
- 1...Ba7
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Qb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Sh4+
- 1...Bxg7!
- threat
- 1.Qf6?
- threat
- 2.Qxd4
- threat
- 3.Qxf2#
- 3.Qe3#
- 2...e3
- 3.Sh4#
- 3.Se5#
- 3.Qxe3#
- 3.Qd5#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qxd4
- 1...e3
- 2.Qxd4
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qxe3#
- 3.Qd5#
- threat
- 2.Qxd4
- 1...Ba1
- 2.Qg5
- threat
- 3.Sh4#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qg5
- 1...Bb2
- 2.Qxb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- 3.Qxf2#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qxb2
- 1...Bc3
- 2.Qxc3+
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Qg5
- threat
- 3.Sh4#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qxc3+
- 1...Be3
- 2.Qc3
- threat
- 3.Qxe3#
- threat
- 2.Qh4
- threat
- 3.Se5#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qc3
- 1...Bc5
- 2.Qb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qb2
- 1...Be5
- 2.Sh4+
- 2...Kxf4
- 3.Qh6#
- 2...Kxf4
- 2.Qxe5
- threat
- 3.Sh4#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Sxe5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Sh4+
- 1...Bb6
- 2.Qb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qb2
- 1...Ba7
- 2.Qb2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qe5
- threat
- 3.Sh4#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qb2
- 1...Bxf6!
- threat
- 1.Qc8?
- 1...Ba1
- 2.Qc1
- threat
- 3.Sh4#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.Qc1
- 1...Bc3
- 2.Qxc3+
- 2...e3
- 3.Qxe3#
- 2...e3
- 2.Qxc3+
- 1...Be3
- 2.Qc3
- threat
- 3.Qxe3#
- threat
- 2.Qc3
- 1...Bc5
- 2.Qxc5
- threat
- 3.Qxf2#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- 3.Qd5#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qxc5
- 1...Be5
- 2.Qc1
- threat
- 3.Sh4#
- 3.Sxe5#
- 3.Qe3#
- 2...Bxf4+
- 3.Qxf4#
- 2...e3
- 3.Qxe3#
- threat
- 2.Qc1
- 1...Bb6
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qh8
- 1...Bf6
- 2.Qc1
- threat
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- 2...Bd4
- 3.Sh4#
- threat
- 2.Qc1
- 1...Ba7
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qh8
- 1...Bg7
- 2.Qc1
- threat
- 3.Sh4#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.Qc1
- 1...Bh8
- 2.Qc1
- threat
- 3.Sh4#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- threat
- 2.Qxh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qc1
- 1...b2
- 2.Qc2
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qc2
- 1...b4
- 2.Qa6
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qc4
- threat
- 3.Be2#
- 3.Bg2#
- 3.Qe2#
- threat
- 2.Qa6
- 1...Bb2!
- 1...Ba1
- 1.Qd8?
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qg5
- 1...Be3
- 2.Qh4
- threat
- 3.Se5#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qh4
- 1...Bc5
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qg5
- 1...Be5
- 2.Qg5
- threat
- 3.Sh4#
- 3.Sxe5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qg5
- 1...Bb6
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qxb6
- threat
- 3.Qxf2#
- 3.Qe3#
- 2...e3
- 3.Qxe3#
- 3.Qb7#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qg5
- 1...Ba7
- 2.Qg5
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qg2#
- 3.Qg3#
- 3.Qg4#
- 3.Qh5#
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qg5
- 1...Bf6!
- threat
- 1.Qg8?
- threat
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Kxf4
- 2.Sh4+
- 1...Be5
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 3.Qg4#
- 2...Kxf4
- 2.Sh4+
- 1...Bf6
- 2.Sh4+
- 2...Kxf4
- 3.Qg3#
- 2...Bxh4
- 3.Qg4#
- 2...Kxf4
- 2.Sh4+
- 1...Bg7!
- threat
- 1.Qh8?
- threat
- 2.Qh5#
- 1...e3
- 2.Qa8#
- 1...Bxh8!
- threat
- 1.Qh6?
- Keys
- 1.f6!
- threat
- 2.Qh8
- threat
- 3.Qh5#
- 2...e3
- 3.Qa8#
- threat
- 2.Qh8
- 1...Bxf6
- 2.Se5+
- 2...Kxf4
- 3.Qxf6#
- 2...Bxe5
- 3.fxe5#
- 2...Kxf4
- 2.Se5+
- 1...Be3
- 2.Qh6
- threat
- 3.Sh4#
- 3.Se5#
- 3.Qh5#
- 2...Bxf4+
- 3.Qxf4#
- threat
- 2.Qh6
- 1...Be5
- 2.Sh4+
- 2...Kxf4
- 3.Qh6#
- 2...Kxf4
- 2.Sh4+
- threat
- 1.f6!
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