MESON Chess Problem Database
Problem Display
PID: 254802 (7K/5p1n/2P2p2/4kB2/N1p3P1/8/bbNQ3P/6nr w - - 0 1)
Leopold, Dr Rudolf L
Schach, 1969
#3
8 + 9
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Bb1
- 2.Sxb2
- threat
- 3.Sxc4#
- 3.Qd4#
- threat
- 2.Sb6
- threat
- 3.Sxc4#
- 3.Sd7#
- 2...Bd4
- 3.Qxd4#
- threat
- 2.Sxb2
- 1...Bc1
- 2.Qd4#
- 1...Ba3
- 2.Qd4#
- 1...Bd4
- 2.Qxd4#
- 1...Sg5
- 2.Sb6
- threat
- 3.Sd7#
- 2...Rxh2+
- 3.Qxh2#
- 2...Bd4
- 3.Qxd4#
- threat
- 2.Sb6
- 1...c3
- 2.Qd4#
- 1...Bb1
- Tries
- 1.Sc5?
- threat
- 2.Sd7#
- 1...Bd4
- 2.Qxd4#
- 1...Sf8!
- threat
- 1.Sb6?
- threat
- 2.Sd7#
- 1...Bd4
- 2.Qxd4#
- 1...Sf8!
- threat
- 1.Qe3+?
- 1...Kd5
- 2.Qc5#
- 1...Kd6!
- 1...Kd5
- 1.Qf4+?
- 1...Kd5
- 2.Sb4#
- 1...Kxf4!
- 1...Kd5
- 1.Sc5?
- Keys
- 1.c7!
- threat
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.c8Q
- threat
- 3.Qc5#
- 3.Qc7#
- 3.Qb8#
- 3.Qe8#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- threat
- 2.c8S
- threat
- 3.Qd6#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- threat
- 2.c8R
- threat
- 3.Rc5#
- 3.Re8#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- 2...c3
- 3.Qd4#
- threat
- 2.Qe3+
- 1...Rxh2
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.Qe3+
- 1...Bb1
- 2.Sxb2
- threat
- 3.Sxc4#
- 3.Qd4#
- threat
- 2.Sb6
- threat
- 3.Sxc4#
- 3.Sd7#
- 2...Bd4
- 3.Qxd4#
- threat
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.c8Q
- threat
- 3.Qc5#
- 3.Qc7#
- 3.Qb8#
- 3.Qe8#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- threat
- 2.c8S
- threat
- 3.Qd6#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- threat
- 2.c8R
- threat
- 3.Rc5#
- 3.Re8#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- threat
- 2.Sxb2
- 1...Ba1
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.c8Q
- threat
- 3.Qc5#
- 3.Qc7#
- 3.Qb8#
- 3.Qe8#
- 2...Bd4
- 3.Qxd4#
- threat
- 2.c8S
- threat
- 3.Qd6#
- 2...Bd4
- 3.Qxd4#
- threat
- 2.c8R
- threat
- 3.Rc5#
- 3.Re8#
- 2...Bd4
- 3.Qxd4#
- 2...c3
- 3.Qd4#
- threat
- 2.Qe3+
- 1...Bc3
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.Qe3+
- 1...Se2
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.Qe3+
- 1...Sf3
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.Qe3+
- 1...Sh3
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.c8Q
- threat
- 3.Qc5#
- 3.Qc7#
- 3.Qb8#
- 3.Qe8#
- 2...Bd4
- 3.Qxd4#
- 2...Ba3
- 3.Qd4#
- threat
- 2.Qe3+
- 1...Sg5
- 2.Sb6
- threat
- 3.Sd7#
- 2...Rxh2+
- 3.Qxh2#
- 2...Bd4
- 3.Qxd4#
- threat
- 2.Sb6
- 1...Sf8
- 2.Qe3+
- 2...Kd5
- 3.Qc5#
- 2...Kd6
- 3.Qc5#
- 2...Kd5
- 2.Qe3+
- threat
- 1.c7!
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