MESON Chess Problem Database
Problem Display
PID: 112895 (K2k4/1P1pN3/1P3Nq1/1b3P1B/2pR3B/6b1/8/8 w - - 0 1)
Fossum, Andre Ferdinand
1st Prize, 01. All Round Ty., 1950
#3
9 + 6
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qxf6
- 2.Sc6+
- 2...Bxc6
- 3.Bxf6#
- 2...Bxc6
- 2.Sc6+
- 1...Ba6
- 2.Sc6#
- 2.Rxd7#
- 1...Bc6
- 2.Sxc6#
- 1...Qxf6
- Tries
- 1.Sxg6?
- threat
- 2.Sxd7+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bxh4
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sh7+
- 2...Ke8
- 3.Sf4#
- 3.Se5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bxh4
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Bxg3
- threat
- 3.Bc7#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Sxd7+
- 1...Bh2
- 2.Sxd7+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sh7+
- 2...Ke8
- 3.Sf4#
- 3.Se5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sxd7+
- 1...Bf4
- 2.Sxd7+
- 2...Ke8
- 3.Sxf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bg5
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sh7+
- 2...Ke8
- 3.Sxf4#
- 3.Se5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bg5
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sxd7+
- 1...Be5
- 2.Sxd7+
- 2...Ke8
- 3.Sf4#
- 3.Sgxe5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bf6
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sh7+
- 2...Ke8
- 3.Sf4#
- 3.Sxe5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bf6
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sxe5
- threat
- 3.Se4#
- 3.Sfg4#
- 3.Sd5#
- 3.Sfxd7#
- 3.Sh7#
- 3.Se8#
- 3.Sg8#
- 2...Ke7
- 3.Sfxd7#
- 3.Sh7#
- threat
- 2.Sxd7+
- 1...Bd6
- 2.Se4+
- 2...Ke8
- 3.Sxd6#
- 2...Be7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sxd7+
- 2...Kxd7
- 3.Se5#
- 2...Ke8
- 3.Sge5#
- 3.Sgf8#
- 2...Be7
- 3.b8Q#
- 3.b8R#
- 2...Kxd7
- 2.Sh7+
- 2...Ke8
- 3.Sf4#
- 3.Se5#
- 3.Sgf8#
- 3.Sh8#
- 2...Be7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Se4+
- 1...Bc7
- 2.Sxd7+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sh7+
- 2...Ke8
- 3.Sf4#
- 3.Se5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sxd7+
- 1...Bb8
- 2.Sxd7+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sh7+
- 2...Ke8
- 3.Sf4#
- 3.Se5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sxd7+
- 1...d5
- 2.Bxg3
- threat
- 3.Bc7#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Rxd5+
- 2...Bd6
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.Rxd7#
- 2...Bd6
- 2.Bxg3
- 1...Bc6!
- threat
- 1.b8Q+?
- 1...Kxe7
- 2.Sxd7+
- 2...Kf7
- 3.Qf8#
- 2...Qg5
- 3.Bxg5#
- 3.Qe8#
- 3.Qf8#
- 2...Qf6
- 3.Bxf6#
- 3.Qe8#
- 3.Qf8#
- 2...Bxh4
- 3.Qf8#
- 2...Kf7
- 2.Sh7+
- 2...Kf7
- 3.Qf8#
- 2...Qg5
- 3.Bxg5#
- 3.Qe8#
- 3.Qf8#
- 2...Qf6
- 3.Bxf6#
- 3.Qe8#
- 3.Qf8#
- 2...Bxh4
- 3.Qf8#
- 2...Kf7
- 2.Sxd7+
- 1...Bxb8!
- 1...Kxe7
- 1.Sxg6?
- Keys
- 1.Sxd7!
- threat
- 2.Se5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Qd6
- 3.S7c6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bxh4
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sg8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Bxh4
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Se5+
- 1...Ke8
- 2.Bxg6+
- 2...Kd8
- 3.Sc6#
- 2...Kd8
- 2.Bxg6+
- 1...Qxh5
- 2.Se5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Se5+
- 1...Qxb6
- 2.Sxb6+
- 2...Kc7
- 3.b8Q#
- 2...Bd6
- 3.b8Q#
- 2...Bd7
- 3.Rxd7#
- 2...Kc7
- 2.Sxb6+
- 1...Bxh4
- 2.b8Q+
- 2...Kxe7
- 3.Qf8#
- 2...Kxe7
- 2.b8Q+
- 1...Bxd7
- 2.Bxg6
- threat
- 3.Sc6#
- threat
- 2.Bxg6
- 1...Bd6
- 2.Sxg6+
- 2...Kxd7
- 3.Se5#
- 2...Ke8
- 3.Sge5#
- 3.Sgf8#
- 2...Be7
- 3.b8Q#
- 3.b8R#
- 2...Kxd7
- 2.Sxg6+
- 1...Qf7
- 2.Se5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Qd5
- 3.S7c6#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Se5+
- 1...Qg5
- 2.Sc6+
- 2...Bxc6
- 3.Bxg5#
- 2...Bxc6
- 2.Sc6+
- 1...Qd6
- 2.Sc6+
- 2...Kxd7
- 3.Sb8#
- 2...Kxd7
- 2.Sc6+
- 1...Qf6
- 2.Sc6+
- 2...Bxc6
- 3.Bxf6#
- 2...Bxc6
- 2.Sc6+
- 1...Bh2
- 2.Se5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Qd6
- 3.S7c6#
- 3.Sc8#
- 3.Sg8#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sc8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Ke8
- 2.Sg8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Ke8
- 2.Se5+
- 1...Bf4
- 2.Se5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Qd6
- 3.S7c6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sxf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bg5
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Se5+
- 1...Be5
- 2.Sxe5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Qd6
- 3.S7c6#
- 3.Sc8#
- 3.Sg8#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sgxe5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bf6
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sxe5+
- 1...Bc7
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sc8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Ke8
- 2.Sg8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Ke8
- 2.bxc7+
- 2...Kxc7
- 3.b8Q#
- 2...Ke8
- 3.Bxg6#
- 2...Kxc7
- 2.Sc6+
- 1...Bb8
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Ke8
- 2.Sc8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Ke8
- 2.Sg8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Ke8
- 2.Sc6+
- 1...Ba4
- 2.Se5+
- 2...Ke8
- 3.b8Q#
- 3.b8R#
- 2...Qd6
- 3.S7c6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bxh4
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Sg8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Bxg5#
- 2...Qf6
- 3.Bxf6#
- 2...Bxh4
- 3.b8Q#
- 3.b8R#
- 2...Ke8
- 2.Se5+
- 1...Ba6
- 2.Sc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxg6+
- 2...Ke8
- 3.Sf4#
- 3.Sge5#
- 3.Sgf8#
- 3.Sh8#
- 2...Bxh4
- 3.Sf6#
- 2...Ke8
- 2.Sc8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Se5#
- 3.Bxg5#
- 2...Qf6
- 3.Se5#
- 3.Bxf6#
- 2...Bxh4
- 3.Sf6#
- 2...Ke8
- 2.Sg8+
- 2...Ke8
- 3.Bxg6#
- 2...Qg5
- 3.Se5#
- 3.Bxg5#
- 2...Qf6
- 3.Se5#
- 3.Bxf6#
- 2...Bxh4
- 3.Sdf6#
- 2...Ke8
- 2.Sc6+
- 1...Bc6
- 2.Sxc6+
- 2...Ke8
- 3.Bxg6#
- 2...Ke8
- 2.Sxc6+
- threat
- 1.Sxd7!
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