MESON Chess Problem Database
Problem Display
PID: 139313 (1Bn5/2Q5/b1N2p2/Rqnk1K2/p7/1P1PP3/5N2/3R4 w - - 0 1)
O'Keefe, John James
Good Companions (December), 1920
#2
10 + 7
| 3391 | Het Half Pin Thema | 1924 |
SOLUTION
- COOKED
- Sets
- 1...Qxd3+
- 2.e4#
- 1...Qc4
- 2.dxc4#
- 1...Qxb3
- 2.e4#
- 1...Qb4
- 2.Sxb4#
- 1...Qb6
- 2.e4#
- 1...Qb7
- 2.e4#
- 1...Qxb8
- 2.e4#
- 1...Sxb3
- 2.Sb4#
- 1...Sxd3
- 2.Sb4#
- 1...Se4
- 2.Sb4#
- 1...Se6
- 2.Sb4#
- 1...Sb7
- 2.Sb4#
- 1...Sd7
- 2.Sb4#
- 1...Sb6
- 2.Se7#
- 2.Qd6#
- 1...Sd6+
- 2.Qxd6#
- 1...Sa7
- 2.Se7#
- 2.Qd6#
- 1...Se7+
- 2.Sxe7#
- 1...Qxd3+
- Tries
- 1.Sg4?
- threat
- 2.Sxf6#
- 1...Qxd3+
- 2.e4#
- 1...Sd6+
- 2.Qxd6#
- 1...Se7+
- 2.Sxe7#
- 1...Sxb3
- 2.Sb4#
- 1...Sxd3
- 2.Sb4#
- 1...Se4
- 2.Sb4#
- 1...Se6
- 2.Sb4#
- 1...Sb7
- 2.Sb4#
- 1...Sd7
- 2.Sb4#
- 1...Qxc6!
- threat
- 1.Qd7+?
- 1...Sd6+
- 2.Qxd6#
- 1...Sxd7!
- 1...Sd6+
- 1.Sg4?
- Keys
- 1.Sh3!
- threat
- 2.Sf4#
- 1...Qxd3+
- 2.e4#
- 1...Sd6+
- 2.Qxd6#
- 1...Se7+
- 2.Sxe7#
- 1...Sxb3
- 2.Sb4#
- 1...Sxd3
- 2.Sb4#
- 1...Se4
- 2.Sb4#
- 1...Se6
- 2.Sb4#
- 1...Sb7
- 2.Sb4#
- 1...Sd7
- 2.Sb4#
- 1...Qc4
- 2.dxc4#
- 1...Qb4
- 2.Sxb4#
- threat
- 1.Se4!
- threat
- 2.Sc3#
- 2.Sxf6#
- 1...Sd6+
- 2.Qxd6#
- 1...Se7+
- 2.Sxe7#
- 1...Qxd3
- 2.Sb4#
- 2.Rxc5#
- 1...Qxc6
- 2.Sc3#
- 1...Qxb3
- 2.Sxf6#
- 2.Rxc5#
- 1...Qxa5
- 2.Sxf6#
- 1...Sxb3
- 2.Sb4#
- 1...Sxd3
- 2.Sb4#
- 2.Rxd3#
- 1...Sxe4
- 2.Sb4#
- 1...Qc4
- 2.Sxf6#
- 2.dxc4#
- 1...Qb4
- 2.Sxf6#
- 2.Sxb4#
- 1...Se6
- 2.Sb4#
- 1...Sb7
- 2.Sb4#
- 1...Sd7
- 2.Sb4#
- threat
- 1.Rxb5!
- threat
- 2.Sb4#
- 2.e4#
- 1...Sd6+
- 2.Qxd6#
- 1...Se7+
- 2.Sxe7#
- 1...Bxb5
- 2.Sb4#
- threat
- 1.Sh3!
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