MESON Chess Problem Database
Problem Display
PID: 260605 (qn3B2/p7/1r3R2/3k1B2/P1pP1p2/7p/1N1P4/6QK w - - 0 1)
Ascher, Valeska
Neue Zurcher Zeitung, 1958
#3
9 + 8
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Rxb2
- 2.Rd6#
- 1...Rb3
- 2.Rd6#
- 1...Rb4
- 2.Rd6#
- 1...Rb5
- 2.Rd6#
- 1...Rd6
- 2.Rxd6#
- 1...Re6
- 2.Rxe6
- threat
- 3.Rd6#
- 2...Qc6
- 3.Re5#
- threat
- 2.Rxe6
- 1...Rb7
- 2.Rd6#
- 1...Sc6
- 2.Rd6#
- 1...Rxb2
- Tries
- 1.Qe3?
- threat
- 2.Be4#
- 2.Qe4#
- 2.Qe5#
- 1...Re6
- 2.Be4+
- 2...Rxe4
- 3.Rd6#
- 2...Rxe4
- 2.Rxe6
- threat
- 3.Rd6#
- 3.Qe4#
- 3.Qe5#
- threat
- 2.Qe4+
- 2...Rxe4
- 3.Rd6#
- 2...Rxe4
- 2.Be4+
- 1...fxe3!
- threat
- 1.Qb1?
- threat
- 2.Qe4#
- 1...Re6
- 2.Qe4+
- 2...Rxe4
- 3.Rd6#
- 2...Rxe4
- 2.Qe4+
- 1...Kxd4+!
- threat
- 1.Qe1?
- threat
- 2.Qe4#
- 2.Qe5#
- 1...Re6
- 2.Qe4+
- 2...Rxe4
- 3.Rd6#
- 2...Rxe4
- 2.Qe4+
- 1...Kxd4+!
- threat
- 1.Qf1?
- threat
- 2.Qxc4#
- 1...Qc6
- 2.Rd6+
- 2...Qxd6
- 3.Qxc4#
- 2...Qxd6
- 2.Rd6+
- 1...Rc6
- 2.Rd6+
- 2...Rxd6
- 3.Qxc4#
- 2...Rxd6
- 2.Qe2
- threat
- 3.Qe4#
- 3.Qe5#
- 2...Kxd4
- 3.Qe4#
- 2...Re6
- 3.Qxc4#
- threat
- 2.Qxc4+
- 2...Rxc4
- 3.Rd6#
- 2...Rxc4
- 2.Qf3+
- 2...Kxd4
- 3.Qe4#
- 2...Kxd4
- 2.Rd6+
- 1...Kxd4+!
- threat
- 1.Qe3?
- Keys
- 1.Qg7!
- threat
- 2.Rc6
- threat
- 3.Rc5#
- 2...Kxc6
- 3.Be4#
- 2...Qxc6
- 3.Qe5#
- 2...Rxc6
- 3.Qe5#
- 2...Sxc6
- 3.Qd7#
- 2...Rb5
- 3.Rd6#
- 2...Sa6
- 3.Qd7#
- 2...Sd7
- 3.Qxd7#
- threat
- 2.Rc6
- 1...Kxd4+
- 2.Rc6+
- 2...Kd5
- 3.Rc5#
- 2...Kd5
- 2.Rc6+
- 1...Rxf6
- 2.Qxf6
- threat
- 3.Qd6#
- 2...Qc6
- 3.Qe5#
- threat
- 2.Qxf6
- 1...Re6
- 2.Rxe6
- threat
- 3.Rd6#
- 3.Qe5#
- threat
- 2.Rxe6
- 1...Qc6
- 2.Rxc6
- threat
- 3.Rc5#
- 2...Kxc6
- 3.Be4#
- 2...Rxc6
- 3.Qe5#
- 2...Sxc6
- 3.Qd7#
- 2...Rb5
- 3.Rd6#
- 2...Sa6
- 3.Qd7#
- 2...Sd7
- 3.Qxd7#
- threat
- 2.Rxc6
- 1...Qb7
- 2.Qxb7+
- 2...Kxd4
- 3.Qe4#
- 2...Rc6
- 3.Rd6#
- 2...Rxb7
- 3.Rd6#
- 2...Sc6
- 3.Rd6#
- 3.Qd7#
- 2...Kxd4
- 2.Qxb7+
- 1...Ra6
- 2.Rxa6
- threat
- 3.Rd6#
- 3.Qe5#
- 2...Sxa6
- 3.Qd7#
- 2...Sc6
- 3.Qd7#
- threat
- 2.Rxa6
- 1...Rc6
- 2.Qe7
- threat
- 3.Qe4#
- 3.Qe5#
- 2...Kxd4
- 3.Qe4#
- 2...Re6
- 3.Qc5#
- threat
- 2.Qe7
- 1...Sa6
- 2.Qd7+
- 2...Rd6
- 3.Rxd6#
- 3.Qxd6#
- 2...Rd6
- 2.Qd7+
- 1...Sd7
- 2.Qxd7+
- 2...Rd6
- 3.Rxd6#
- 3.Qxd6#
- 2...Rd6
- 2.Qxd7+
- 1...a6
- 2.Rxb6
- threat
- 3.Rd6#
- 3.Qe5#
- 2...Sc6
- 3.Qd7#
- threat
- 2.Rc6
- threat
- 3.Rc5#
- 2...Kxc6
- 3.Be4#
- 2...Qxc6
- 3.Qe5#
- 2...Rxc6
- 3.Qe5#
- 2...Sxc6
- 3.Qd7#
- 2...Rb5
- 3.Rd6#
- 2...Sd7
- 3.Qxd7#
- threat
- 2.Rxb6
- threat
- 1.Qg7!
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