MESON Chess Problem Database
Problem Display
PID: 120200 (b1k1B2K/PNq2pp1/p2p4/3Q4/8/8/3B4/8 w - - 0 1)
Krochek, Alexander
Sachove umeni (Ceskoslovensky sach), 1988
#3
6 + 7
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qa5
- 2.Bxa5
- threat
- 3.Sxd6#
- 3.Qc6#
- 2...Bxb7
- 3.Qf5#
- threat
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 2...Qc7
- 2.Bxa5
- 1...Qb8
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 2...Qc7
- 2.Qc6+
- 1...Qd8
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 2...Qc7
- 2.Qc6+
- 1...Qc6
- 2.Qxc6#
- 1...Qe7
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 2...Qc7
- 2.Qc6+
- 1...Qa5
- Tries
- 1.Sxd6+?
- 1...Qxd6
- 2.Qxa8+
- 2...Kc7
- 3.Qb8#
- 2...Qb8
- 3.Qxb8#
- 3.axb8Q#
- 2...Kc7
- 2.Qxd6
- threat
- 3.Qb8#
- 3.Qd7#
- 2...Kb7
- 3.Qb8#
- threat
- 2.Qxa8+
- 1...Kd8!
- 1...Qxd6
- 1.Qf5+?
- 1...Qd7
- 2.Qxd7#
- 1...Kxb7!
- 1...Qd7
- 1.Sxd6+?
- Keys
- 1.Ba5!
- threat
- 2.Qc4
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxc4
- 3.Sxd6#
- 2...Qc5
- 3.Sxd6#
- 2...Qc6
- 3.Sxd6#
- 3.Qxc6#
- threat
- 2.Qxd6
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxa5
- 3.Qb8#
- 3.Qd7#
- 2...Qxd6
- 3.Sxd6#
- 2...Qxb7
- 3.Qd8#
- 2...Qb6
- 3.Qb8#
- 3.Qd7#
- 2...Qb8
- 3.Qxb8#
- 3.Qd7#
- 3.axb8Q#
- 3.axb8R#
- 2...Qd8
- 3.Qb8#
- 2...Qc1
- 3.Qb8#
- 3.Qd7#
- 2...Qc2
- 3.Qb8#
- 3.Qd7#
- 2...Qc3
- 3.Qb8#
- 3.Qd7#
- 2...Qc4
- 3.Qb8#
- 3.Qd7#
- 2...Qc5
- 3.Qb8#
- 3.Qd7#
- 2...Qc6
- 3.Qb8#
- 3.Qxc6#
- 2...Qd7
- 3.Qb8#
- 3.Qxd7#
- 2...Qe7
- 3.Qb8#
- threat
- 2.Qc4
- 1...Qxa5
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 2...Qc7
- 2.Qc6+
- 1...Qxb7
- 2.Qf5+
- 2...Qd7
- 3.Qxd7#
- 2...Qd7
- 2.Qf5+
- 1...Bxb7
- 2.Qf5+
- 2...Kd8
- 3.Qd7#
- 2...Qd7
- 3.Bxd7#
- 3.Qxd7#
- 2...Kd8
- 2.Qf5+
- 1...Qb6
- 2.Bxb6
- threat
- 3.Sxd6#
- 3.Qc6#
- 2...Bxb7
- 3.Qf5#
- threat
- 2.Qxd6
- threat
- 3.Qb8#
- 3.Qd7#
- 2...Kxb7
- 3.Qb8#
- 2...Qxa7
- 3.Qc7#
- 2...Qxd6
- 3.Sxd6#
- 2...Qxb7
- 3.Qd8#
- 2...Qc7
- 3.Qxc7#
- threat
- 2.Bxb6
- 1...Qb8
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 3.Qxc7#
- 2...Qc7
- 2.Qxd6
- threat
- 3.Qxb8#
- 3.Qd7#
- 3.axb8Q#
- 3.axb8R#
- 2...Kxb7
- 3.Qxb8#
- 3.axb8Q#
- 2...Qxd6
- 3.Sxd6#
- 2...Qxa7
- 3.Qc7#
- 2...Qxb7
- 3.Qd8#
- 2...Qc7
- 3.Qxc7#
- threat
- 2.Qc6+
- 1...Qd8
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 3.Qxc7#
- 2...Qc7
- 2.Qc6+
- 1...Qc5
- 2.Sxc5
- threat
- 3.Bd7#
- 3.Qxa8#
- 3.Qf5#
- 2...Bc6
- 3.Qxc6#
- threat
- 2.Qxc5+
- 2...Kxb7
- 3.Qc7#
- 2...dxc5
- 3.Sd6#
- 2...Kxb7
- 2.Sxc5
- 1...Qd7
- 2.Qf5
- threat
- 3.Sxd6#
- 3.Qxd7#
- 2...Kxb7
- 3.Qxd7#
- threat
- 2.Qf5
- 1...Qe7
- 2.Qc6+
- 2...Qc7
- 3.Bd7#
- 3.Qxc7#
- 2...Qc7
- 2.Qc6+
- 1...f5
- 2.Qc4
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxc4
- 3.Sxd6#
- 2...Qc5
- 3.Sxd6#
- 2...Qc6
- 3.Sxd6#
- 3.Qxc6#
- threat
- 2.Qxd6
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxa5
- 3.Qb8#
- 3.Qd7#
- 2...Qxd6
- 3.Sxd6#
- 2...Qxb7
- 3.Qd8#
- 2...Qb6
- 3.Qb8#
- 3.Qd7#
- 2...Qb8
- 3.Qxb8#
- 3.Qd7#
- 3.axb8Q#
- 3.axb8R#
- 2...Qd8
- 3.Qb8#
- 2...Qc1
- 3.Qb8#
- 3.Qd7#
- 2...Qc2
- 3.Qb8#
- 3.Qd7#
- 2...Qc3
- 3.Qb8#
- 3.Qd7#
- 2...Qc4
- 3.Qb8#
- 3.Qd7#
- 2...Qc5
- 3.Qb8#
- 3.Qd7#
- 2...Qc6
- 3.Qb8#
- 3.Qxc6#
- 2...Qd7
- 3.Qb8#
- 3.Qxd7#
- 2...Qe7
- 3.Qb8#
- 2...Qf7
- 3.Qb8#
- threat
- 2.Qc4
- 1...f6
- 2.Qc4
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxc4
- 3.Sxd6#
- 2...Qc5
- 3.Sxd6#
- 2...Qc6
- 3.Sxd6#
- 3.Qxc6#
- threat
- 2.Qxd6
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxa5
- 3.Qb8#
- 3.Qd7#
- 2...Qxd6
- 3.Sxd6#
- 2...Qxb7
- 3.Qd8#
- 2...Qb6
- 3.Qb8#
- 3.Qd7#
- 2...Qb8
- 3.Qxb8#
- 3.Qd7#
- 3.axb8Q#
- 3.axb8R#
- 2...Qd8
- 3.Qb8#
- 2...Qc1
- 3.Qb8#
- 3.Qd7#
- 2...Qc2
- 3.Qb8#
- 3.Qd7#
- 2...Qc3
- 3.Qb8#
- 3.Qd7#
- 2...Qc4
- 3.Qb8#
- 3.Qd7#
- 2...Qc5
- 3.Qb8#
- 3.Qd7#
- 2...Qc6
- 3.Qb8#
- 3.Qxc6#
- 2...Qd7
- 3.Qb8#
- 3.Qxd7#
- 2...Qe7
- 3.Qb8#
- 2...Qf7
- 3.Qb8#
- threat
- 2.Qc4
- 1...g5
- 2.Qc4
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxc4
- 3.Sxd6#
- 2...Qc5
- 3.Sxd6#
- 2...Qc6
- 3.Sxd6#
- 3.Qxc6#
- threat
- 2.Qc4
- 1...g6
- 2.Qc4
- threat
- 3.Qxc7#
- 2...Kxb7
- 3.Qxc7#
- 2...Qxc4
- 3.Sxd6#
- 2...Qc5
- 3.Sxd6#
- 2...Qc6
- 3.Sxd6#
- 3.Qxc6#
- threat
- 2.Qc4
- threat
- 1.Ba5!
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