MESON Chess Problem Database
Problem Display
PID: 129909 (1k6/4K3/8/5R1p/1pppp3/P3pb2/8/2QR4 w - - 0 1)
Davidenko, Fedor Vasilevich
Tkachenko, Sergiy Ivanovich
Sachove umeni (Ceskoslovensky sach), 1988
#3
5 + 8
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...bxa3
- 2.Rb5+
- 2...Ka7
- 3.Qxa3#
- 2...Kc7
- 3.Qxc4#
- 2...Ka8
- 3.Qxa3#
- 2...Kc8
- 3.Qxc4#
- 2...Ka7
- 2.Qb1+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Rb5+
- 1...bxa3
- Tries
- 1.Qb2?
- threat
- 2.Qxb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Qxb4+
- 1...Ka7
- 2.Qxb4
- threat
- 3.Ra5#
- 2...Ka6
- 3.Ra5#
- 2...Ka8
- 3.Ra5#
- threat
- 2.Qxb4
- 1...Kb7
- 2.Qxb4+
- 2...Ka6
- 3.Ra5#
- 2...Kc6
- 3.Rc5#
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka6
- 2.Qxb4+
- 1...Kc7
- 2.Qxb4
- threat
- 3.Rc5#
- 2...Kc6
- 3.Rc5#
- 2...Kc8
- 3.Rc5#
- threat
- 2.Qxb4
- 1...Ka8
- 2.Qxb4
- threat
- 3.Ra5#
- 2...Ka7
- 3.Ra5#
- threat
- 2.Qxb4
- 1...Kc8
- 2.Qxb4
- threat
- 3.Rc5#
- 2...Kc7
- 3.Rc5#
- threat
- 2.Qxb4
- 1...b3!
- threat
- 1.Qb1?
- threat
- 2.Qxb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Qxb4+
- 1...Ka7
- 2.Qxb4
- threat
- 3.Ra5#
- 2...Ka6
- 3.Ra5#
- 2...Ka8
- 3.Ra5#
- threat
- 2.Qxb4
- 1...Kb7
- 2.Qxb4+
- 2...Ka6
- 3.Ra5#
- 2...Kc6
- 3.Rc5#
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka6
- 2.Qxb4+
- 1...Kc7
- 2.Qxb4
- threat
- 3.Rc5#
- 2...Kc6
- 3.Rc5#
- 2...Kc8
- 3.Rc5#
- threat
- 2.Qxb4
- 1...Ka8
- 2.Qxb4
- threat
- 3.Ra5#
- 2...Ka7
- 3.Ra5#
- threat
- 2.Qxb4
- 1...Kc8
- 2.Qxb4
- threat
- 3.Rc5#
- 2...Kc7
- 3.Rc5#
- threat
- 2.Qxb4
- 1...b3!
- threat
- 1.Qxc4?
- threat
- 2.Qxb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc1#
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc1#
- 3.Rc5#
- 2...Ka7
- 2.Qxb4+
- 1...Ka7
- 2.Qc7+
- 2...Ka6
- 3.Ra5#
- 2...Ka8
- 3.Ra5#
- 3.Rf8#
- 2...Ka6
- 2.Qc7+
- 1...Kb7
- 2.Qxb4+
- 2...Ka6
- 3.Ra5#
- 2...Kc6
- 3.Rc1#
- 3.Rc5#
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc1#
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc1#
- 3.Rc5#
- 2...Ka6
- 2.Qxb4+
- 1...Ka8
- 2.Qc7
- threat
- 3.Ra5#
- 3.Rf8#
- threat
- 2.Qc7
- 1...Bxd1
- 2.Qxb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Qxb4+
- 1...bxa3
- 2.Rb1+
- 2...Ka7
- 3.Ra5#
- 3.Qa4#
- 2...Ka8
- 3.Ra5#
- 3.Qa6#
- 3.Qa4#
- 2...Ka7
- 2.Rb5+
- 2...Ka7
- 3.Qa4#
- 2...Ka8
- 3.Qa4#
- 2...Ka7
- 2.Qb3+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc1#
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc1#
- 3.Rc5#
- 2...Ka7
- 2.Qb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc1#
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc1#
- 3.Rc5#
- 2...Ka7
- 2.Rb1+
- 1...b3
- 2.Rb5+
- 2...Ka7
- 3.Qa4#
- 2...Ka8
- 3.Qa4#
- 2...Ka7
- 2.Qxb3+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc1#
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc1#
- 3.Rc5#
- 2...Ka7
- 2.Qb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc1#
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc1#
- 3.Rc5#
- 2...Ka7
- 2.Rb5+
- 1...Be2!
- threat
- 1.Qb2?
- Keys
- 1.Qc3!
- threat
- 2.Qxb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Qxb4+
- 1...Ka7
- 2.Qxb4
- threat
- 3.Ra5#
- 2...Ka6
- 3.Ra5#
- 2...Ka8
- 3.Ra5#
- threat
- 2.Qxb4
- 1...Kb7
- 2.Qxb4+
- 2...Ka6
- 3.Ra5#
- 2...Kc6
- 3.Rc5#
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka6
- 2.Qxb4+
- 1...Kc7
- 2.Qxb4
- threat
- 3.Rc5#
- 2...Kc6
- 3.Rc5#
- 2...Kc8
- 3.Rc5#
- threat
- 2.Qxb4
- 1...Ka8
- 2.Qxb4
- threat
- 3.Ra5#
- 2...Ka7
- 3.Ra5#
- threat
- 2.Qxb4
- 1...Kc8
- 2.Qxb4
- threat
- 3.Rc5#
- 2...Kc7
- 3.Rc5#
- threat
- 2.Qxb4
- 1...bxa3
- 2.Rb1+
- 2...Ka7
- 3.Ra5#
- 3.Qa5#
- 3.Qxa3#
- 2...Kc7
- 3.Rc5#
- 3.Qxc4#
- 2...Ka8
- 3.Ra5#
- 3.Qa5#
- 3.Qxa3#
- 2...Kc8
- 3.Rc5#
- 3.Qxc4#
- 2...Ka7
- 2.Rb5+
- 2...Ka7
- 3.Qa5#
- 3.Qxa3#
- 2...Kc7
- 3.Qxc4#
- 2...Ka8
- 3.Qa5#
- 3.Qxa3#
- 2...Kc8
- 3.Qxc4#
- 2...Ka7
- 2.Qb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Rb1+
- 1...bxc3
- 2.Rb1+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Rb1+
- 1...dxc3
- 2.Rd7
- threat
- 3.Rf8#
- 2...Ka8
- 3.Rf8#
- 2...Kc8
- 3.Rf8#
- threat
- 2.Rd7
- 1...b3
- 2.Rb5+
- 2...Ka7
- 3.Qa5#
- 2...Kc7
- 3.Qxc4#
- 2...Ka8
- 3.Qa5#
- 2...Kc8
- 3.Qxc4#
- 2...Ka7
- 2.Qb4+
- 2...Ka7
- 3.Ra5#
- 2...Kc7
- 3.Rc5#
- 2...Ka8
- 3.Ra5#
- 2...Kc8
- 3.Rc5#
- 2...Ka7
- 2.Rb5+
- threat
- 1.Qc3!
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