MESON Chess Problem Database
Problem Display
PID: 90910 (N2kb2K/1P1n1p2/3N1p2/8/P1p1p3/2QBP3/pp6/3R4 w - - 0 1)
Kraemer, Adolf Herrmann Rudolf Ferdinand
Die Schwalbe, 1949
#3
9 + 9
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Sc5
- 2.Qxf6+
- 2...Kd7
- 3.b8S#
- 2...Kd7
- 2.Qxf6+
- 1...Sb6
- 2.Qxf6+
- 2...Kd7
- 3.b8S#
- 2...Kd7
- 2.Qxf6+
- 1...Sf8
- 2.Qxf6+
- 2...Kd7
- 3.b8S#
- 2...Kd7
- 2.Qxf6+
- 1...Sc5
- Tries
- 1.Sf5?
- threat
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bf1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bc2
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Be2
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bxc4
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bxe4
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bb1
- 1...exd3
- 2.Rxd3
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...cxd3
- 3.Qc7#
- 3.Qc8#
- threat
- 2.Rxd3
- 1...Sc5
- 2.Qd4+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Qxf6+
- 2...Kd7
- 3.Qd6#
- 2...Kd7
- 2.Qd4+
- 1...Se5
- 2.Qd4+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Qa5+
- 2...Kd7
- 3.Qd5#
- 2...Kd7
- 2.Qd4+
- 1...Sb6
- 2.Qxf6+
- 2...Kd7
- 3.Qd6#
- 2...Kd7
- 2.Qxf6+
- 1...Sb8
- 2.Qa5+
- 2...Kd7
- 3.Qd5#
- 2...Kd7
- 2.Qxf6+
- 2...Kd7
- 3.Bb1#
- 3.Bf1#
- 3.Bc2#
- 3.Be2#
- 3.Bxc4#
- 3.Bxe4#
- 3.Qd6#
- 2...Kd7
- 2.Qa5+
- 1...Sf8
- 2.Bb1+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Bf1+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Bc2+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Be2+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Bxc4+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Bxe4+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Qd4+
- 2...Bd7
- 3.b8Q#
- 3.b8R#
- 2...Sd7
- 3.b8Q#
- 3.b8R#
- 2...Bd7
- 2.Qa5+
- 2...Kd7
- 3.Qd5#
- 2...Kd7
- 2.Qxf6+
- 2...Kd7
- 3.Bb1#
- 3.Bf1#
- 3.Bc2#
- 3.Be2#
- 3.Bxc4#
- 3.Bxe4#
- 3.Qd6#
- 2...Kd7
- 2.Bb1+
- 1...a1Q
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bb1
- 1...a1R
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bb1
- 1...b1Q
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bxb1
- 1...b1S
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Qd4
- threat
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bxb1
- 1...b1B
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bc2
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Qd4
- threat
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bxb1
- 1...b1R
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- 3.b8Q#
- 3.b8R#
- threat
- 2.Bxb1
- 1...a1B!
- threat
- 1.Sf5?
- Keys
- 1.Sc8!
- threat
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bf1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bc2
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Be2
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bxc4
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bxe4
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bb1
- 1...exd3
- 2.Rxd3
- threat
- 3.Qa5#
- 3.Qxf6#
- 2...cxd3
- 3.Qc7#
- threat
- 2.Rxd3
- 1...Sc5
- 2.Qxf6+
- 2...Kd7
- 3.Scb6#
- 3.Qd6#
- 2...Kd7
- 2.Qxf6+
- 1...Se5
- 2.Qa5+
- 2...Kd7
- 3.Qd5#
- 2...Kd7
- 2.Qa5+
- 1...Sb6
- 2.Qxf6+
- 2...Kd7
- 3.Scxb6#
- 3.Qd6#
- 2...Kd7
- 2.Qxf6+
- 1...Sb8
- 2.Qa5+
- 2...Kd7
- 3.Qd5#
- 2...Kd7
- 2.Qxf6+
- 2...Kd7
- 3.Scb6#
- 3.Bb1#
- 3.Bf1#
- 3.Bc2#
- 3.Be2#
- 3.Bxc4#
- 3.Bxe4#
- 3.Qd6#
- 2...Kd7
- 2.Qa5+
- 1...Sf8
- 2.Qa5+
- 2...Kd7
- 3.Qd5#
- 2...Kd7
- 2.Qxf6+
- 2...Kd7
- 3.Scb6#
- 3.Bb1#
- 3.Bf1#
- 3.Bc2#
- 3.Be2#
- 3.Bxc4#
- 3.Bxe4#
- 3.Qd6#
- 2...Kd7
- 2.Qa5+
- 1...a1Q
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bb1
- 1...a1B
- 2.Bb1
- 2...f5
- 3.Qa5#
- 3.Qf6#
- 2...f5
- 2.Bb1
- 1...a1R
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bb1
- 1...b1Q
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bxb1
- 1...b1S
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bxb1
- 1...b1B
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bc2
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bxb1
- 1...b1R
- 2.Bxb1
- threat
- 3.Qa5#
- 3.Qxf6#
- threat
- 2.Bxb1
- 1...f5
- 2.Bb1
- threat
- 3.Qa5#
- 3.Qf6#
- threat
- 2.Bf1
- threat
- 3.Qa5#
- 3.Qf6#
- threat
- 2.Bc2
- threat
- 3.Qa5#
- 3.Qf6#
- threat
- 2.Be2
- threat
- 3.Qa5#
- 3.Qf6#
- threat
- 2.Bxc4
- threat
- 3.Qa5#
- 3.Qf6#
- threat
- 2.Bxe4
- threat
- 3.Qa5#
- 3.Qf6#
- threat
- 2.Bb1
- threat
- 1.Sc8!
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