MESON Chess Problem Database
Problem Display
PID: 190444 (1B1RK3/prN5/P3p3/p1k5/p2NP1P1/4p3/3p4/b4Q2 w - - 0 1)
Dedrle, Frantisek
Zlata Praha, 1913
#3
9 + 9
| 6490 | yacpdb | 2019 |
SOLUTION
- SOUND
- Sets
- 1...Kb6
- 2.Qb5#
- 1...Rb4
- 2.Scxe6+
- 2...Kb6
- 3.Bc7#
- 3.Rd6#
- 2...Kb6
- 2.Bxa7+
- 2...Rb6
- 3.Qb5#
- 2...Rb6
- 2.Scxe6+
- 1...Rb5
- 2.Qxb5#
- 1...Rxc7
- 2.Qb5#
- 1...Bc3
- 2.Scxe6+
- 2...Kb4
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Scxe6+
- 1...Kb6
- Tries
- 1.Sdxe6+?
- 1...Kc6
- 2.Qc4+
- 2...Kb6
- 3.Sd5#
- 3.Sa8#
- 3.Rd6#
- 3.Qb5#
- 3.Qc5#
- 2...Kb6
- 2.Qf8
- threat
- 3.Rd6#
- 3.Qc5#
- 3.Qd6#
- 2...Kb6
- 3.Rd6#
- 3.Qc5#
- 3.Qd6#
- threat
- 2.Qc4+
- 1...Kb4!
- 1...Kc6
- 1.Scxe6+?
- 1...Kb6
- 2.Rd6#
- 2.Qb5#
- 1...Kb4!
- 1...Kb6
- 1.Bxa7+?
- 1...Rb6
- 2.Qb5#
- 1...Rxa7
- 2.Qb5#
- 1...Kb4!
- 1...Rb6
- 1.Qd3?
- threat
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 3.Qd6#
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 2...Rb6
- 3.Qb5#
- 2...Rxa7
- 3.Qb5#
- 2...Kb4
- 2.Sdxe6+
- 1...Kb4
- 2.Sd5+
- 2...Kc5
- 3.Bd6#
- 2...exd5
- 3.Bd6#
- 2...Kc5
- 2.Sd5+
- 1...Rxb8
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 3.Rxb8#
- 2...Kb6
- 3.Qb5#
- 3.Qd6#
- 2...Kc6
- 3.Qd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Rxb8#
- 2...Kb6
- 3.Rxb8#
- 3.Qb5#
- 2...Kb4
- 2.Sdxe6+
- 1...Bxd4
- 2.Sxe6+
- 2...Kb4
- 3.Rxd4#
- 2...Kb6
- 3.Rd6#
- 2...Kc6
- 3.Rd6#
- 2...Kb4
- 2.Qxd4+
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kc6
- 2.Sxe6+
- 1...d1Q
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kc6
- 3.Rd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc6#
- 2...Rb6
- 3.Qb5#
- 2...Rxa7
- 3.Qb5#
- 2...Kb4
- 2.Sdxe6+
- 1...d1B
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 3.Qd6#
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc6#
- 2...Rb6
- 3.Qb5#
- 2...Rxa7
- 3.Qb5#
- 2...Kb4
- 2.Sdxe6+
- 1...d1R
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kc6
- 3.Rd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 2...Rb6
- 3.Qb5#
- 2...Rxa7
- 3.Qb5#
- 2...Kb4
- 2.Sdxe6+
- 1...Rb1
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 2...Kb6
- 3.Rd6#
- 3.Qd6#
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Bc7#
- 3.Rd6#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Rb8#
- 2...Rb6
- 3.Qb5#
- 2...Kb4
- 2.Sdxe6+
- 1...Rb2
- 2.Sdxe6+
- 2...Kb4
- 3.Sd5#
- 3.Rd4#
- 2...Kb6
- 3.Rd6#
- 3.Qd6#
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kb4
- 2.Scxe6+
- 2...Kb4
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Bc7#
- 3.Rd6#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc6#
- 3.Rb8#
- 2...Rb6
- 3.Qb5#
- 2...Kb4
- 2.Qc3+
- 2...Kb6
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Sdxe6+
- 1...Rb3
- 2.Scxe6+
- 2...Kb4
- 3.Sc2#
- 3.Bd6#
- 2...Kb6
- 3.Bc7#
- 3.Rd6#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc2#
- 2...Rb6
- 3.Qb5#
- 2...Kb4
- 2.Scxe6+
- 1...Rb4
- 2.Sdxe6+
- 2...Kb6
- 3.Rd6#
- 3.Qd6#
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kb6
- 2.Scxe6+
- 2...Kb6
- 3.Bc7#
- 3.Rd6#
- 2...Kb6
- 2.Bxa7+
- 2...Rb6
- 3.Qb5#
- 2...Rb6
- 2.Sdxe6+
- 1...Bc3
- 2.Scxe6+
- 2...Kb4
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Qxc3+
- 2...Kb6
- 3.Rd6#
- 3.Qc6#
- 2...Kb6
- 2.Scxe6+
- 1...a3
- 2.Scxe6+
- 2...Kb4
- 3.Qb3#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Qb3#
- 2...Rb6
- 3.Qb5#
- 2...Rxa7
- 3.Qb5#
- 2...Kb4
- 2.Scxe6+
- 1...e5
- 2.Sde6+
- 2...Kb4
- 3.Sd5#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 3.Qd6#
- 2...Kc6
- 3.Rd6#
- 3.Qd6#
- 2...Kb4
- 2.Sce6+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Bd6#
- 2...Kb6
- 3.Rd6#
- 3.Qb5#
- 2...Kb4
- 2.Bxa7+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 3.Sd5#
- 2...Rb6
- 3.Qb5#
- 2...Rxa7
- 3.Qb5#
- 2...Kb4
- 2.Rd5+
- 2...Kb4
- 3.Sc2#
- 3.Sc6#
- 2...Kb6
- 3.Sa8#
- 3.Rb5#
- 3.Qb5#
- 2...Kb4
- 2.Sde6+
- 1...Rb6!
- threat
- 1.Qc4+?
- 1...Kb6
- 2.Sa8#
- 2.Rd6#
- 2.Qb5#
- 2.Qc6#
- 1...Kxc4!
- 1...Kb6
- 1.Qf8+?
- 1...Kb6
- 2.Qd6#
- 1...Kc4!
- 1...Kb6
- 1.Sdxe6+?
- Keys
- 1.Rc8!
- threat
- 2.Scxe6+
- 2...Kb4
- 3.Bd6#
- 2...Kb6
- 3.Rc6#
- 3.Qb5#
- 2...Kb4
- 2.Scxe6+
- 1...Kb4
- 2.Sd5+
- 2...Ka3
- 3.Qxa1#
- 2...exd5
- 3.Bd6#
- 2...Ka3
- 2.Sd5+
- 1...Kxd4
- 2.Sxe6+
- 2...Kxe4
- 3.Qf5#
- 2...Kxe4
- 2.Sxe6+
- 1...Rxc7
- 2.Rxc7+
- 2...Kb4
- 3.Qf8#
- 2...Kxd4
- 3.Rc4#
- 2...Kb6
- 3.Rc6#
- 3.Qb5#
- 2...Kd6
- 3.Rc1#
- 3.Rc2#
- 3.Rc3#
- 3.Rc4#
- 3.Rc6#
- 3.Rc8#
- 2...Kb4
- 2.Rxc7+
- 1...Rxb8
- 2.Scxe6+
- 2...Kb4
- 3.Qf8#
- 2...Kb6
- 3.Rxb8#
- 3.Qb5#
- 2...Kd6
- 3.Qf4#
- 2...Kb4
- 2.Scxe6+
- 1...Bxd4
- 2.Qb5+
- 2...Kd6
- 3.Rd8#
- 2...Rxb5
- 3.Sd5#
- 2...Kd6
- 2.Qb5+
- 1...e2
- 2.Scxe6+
- 2...Kb4
- 3.Bd6#
- 2...Kb6
- 3.Rc6#
- 2...Kb4
- 2.Scxe6+
- 1...Rb1
- 2.Scb5+
- 2...Kb4
- 3.Bd6#
- 3.Rc4#
- 3.Qc4#
- 3.Qf8#
- 2...Kb6
- 3.Rc6#
- 2...Kb4
- 2.Sd5+
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kxd4
- 2.Scxe6+
- 2...Kb4
- 3.Bd6#
- 3.Qf8#
- 2...Kb6
- 3.Bc7#
- 3.Rc6#
- 2...Kb4
- 2.Sa8+
- 2...Kb4
- 3.Bd6#
- 3.Qf8#
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kb4
- 2.Scb5+
- 1...Rb2
- 2.Scb5+
- 2...Kb4
- 3.Bd6#
- 3.Rc4#
- 3.Qc4#
- 3.Qf8#
- 2...Kb6
- 3.Rc6#
- 2...Kb4
- 2.Sd5+
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kxd4
- 2.Scxe6+
- 2...Kb4
- 3.Bd6#
- 3.Qf8#
- 2...Kb6
- 3.Bc7#
- 3.Rc6#
- 2...Kb4
- 2.Sa8+
- 2...Kb4
- 3.Bd6#
- 3.Qf8#
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kb4
- 2.Scb5+
- 1...Rb3
- 2.Scb5+
- 2...Kb4
- 3.Sc2#
- 3.Bd6#
- 3.Rc4#
- 3.Qc4#
- 3.Qf8#
- 2...Kb6
- 3.Rc6#
- 2...Kb4
- 2.Sd5+
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kxd4
- 2.Scxe6+
- 2...Kb4
- 3.Sc2#
- 3.Bd6#
- 3.Qf8#
- 2...Kb6
- 3.Bc7#
- 3.Rc6#
- 2...Kb4
- 2.Sa8+
- 2...Kb4
- 3.Sc2#
- 3.Bd6#
- 3.Qf8#
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kb4
- 2.Scb5+
- 1...Rb4
- 2.Scb5+
- 2...Kb6
- 3.Rc6#
- 2...Kb6
- 2.Scxe6+
- 2...Kb6
- 3.Bc7#
- 3.Rc6#
- 2...Kb6
- 2.Scb5+
- 1...Rb5
- 2.Scxb5+
- 2...Kb4
- 3.Bd6#
- 3.Rc4#
- 3.Qc4#
- 3.Qf8#
- 2...Kb6
- 3.Rc6#
- 2...Kb4
- 2.Sd5+
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Kxd4
- 2.Scxb5+
- 1...Rb6
- 2.Sd5+
- 2...Kxd4
- 3.Rc4#
- 3.Qc4#
- 2...Rc6
- 3.Sxe6#
- 2...Kxd4
- 2.Sd5+
- 1...a3
- 2.Scxe6+
- 2...Kb4
- 3.Rc4#
- 3.Qc4#
- 2...Kb6
- 3.Rc6#
- 3.Qb5#
- 2...Kb4
- 2.Scxe6+
- 1...e5
- 2.Sce6+
- 2...Kb4
- 3.Bd6#
- 2...Kb6
- 3.Rc6#
- 3.Qb5#
- 2...Kb4
- 2.Sce6+
- threat
- 1.Rc8!
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