MESON Chess Problem Database
Problem Display
PID: 235959 (r3k3/3p1pBp/1Q1P1K1P/5p2/8/8/8/8 w - - 0 1)
Sambuu, Sukhebaatarin
Freie Presse, 1974
#3
5 + 6
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Ra1
- 2.Qb8#
- 1...Ra2
- 2.Qb8#
- 1...Ra3
- 2.Qb8#
- 1...Ra4
- 2.Qb8#
- 1...Ra5
- 2.Qb8#
- 1...Ra6
- 2.Qb8#
- 1...Ra7
- 2.Qb8#
- 1...Rb8
- 2.Qxb8#
- 1...Rc8
- 2.Qe3+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe3+
- 1...Rd8
- 2.Qe3#
- 1...f4
- 2.Qb7
- threat
- 3.Qxa8#
- 2...Kd8
- 3.Qxa8#
- 2...Ra1
- 3.Qc8#
- 3.Qb8#
- 2...Ra2
- 3.Qc8#
- 3.Qb8#
- 2...Ra3
- 3.Qc8#
- 3.Qb8#
- 2...Ra4
- 3.Qc8#
- 3.Qb8#
- 2...Ra5
- 3.Qc8#
- 3.Qb8#
- 2...Ra6
- 3.Qc8#
- 3.Qb8#
- 2...Ra7
- 3.Qc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...Rd8
- 3.Qe4#
- threat
- 2.Qb7
- 1...Ra1
- Tries
- 1.Qa7?
- threat
- 2.Qxa8#
- 1...Rc8
- 2.Qe3+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe3+
- 1...Rxa7!
- threat
- 1.Qb1?
- 1...f4
- 2.Qe4+
- 2...Kd8
- 3.Qxa8#
- 2...Kd8
- 2.Qxh7
- threat
- 3.Qg8#
- 3.Qh8#
- 2...Kd8
- 3.Qg8#
- 3.Qh8#
- threat
- 2.Qb7
- threat
- 3.Qxa8#
- 2...Kd8
- 3.Qxa8#
- 2...Ra1
- 3.Qc8#
- 3.Qb8#
- 2...Ra2
- 3.Qc8#
- 3.Qb8#
- 2...Ra3
- 3.Qc8#
- 3.Qb8#
- 2...Ra4
- 3.Qc8#
- 3.Qb8#
- 2...Ra5
- 3.Qc8#
- 3.Qb8#
- 2...Ra6
- 3.Qc8#
- 3.Qb8#
- 2...Ra7
- 3.Qc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...Rd8
- 3.Qe4#
- threat
- 2.Qe4+
- 1...Rc8
- 2.Qe1+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe1+
- 1...Kd8!
- 1...f4
- 1.Qb2?
- 1...f4
- 2.Qb7
- threat
- 3.Qxa8#
- 2...Kd8
- 3.Qxa8#
- 2...Ra1
- 3.Qc8#
- 3.Qb8#
- 2...Ra2
- 3.Qc8#
- 3.Qb8#
- 2...Ra3
- 3.Qc8#
- 3.Qb8#
- 2...Ra4
- 3.Qc8#
- 3.Qb8#
- 2...Ra5
- 3.Qc8#
- 3.Qb8#
- 2...Ra6
- 3.Qc8#
- 3.Qb8#
- 2...Ra7
- 3.Qc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...Rd8
- 3.Qe4#
- threat
- 2.Qb7
- 1...Rc8
- 2.Qe5+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe2+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe5+
- 1...Kd8!
- 1...f4
- 1.Qb3?
- threat
- 2.Qxf7+
- 2...Kd8
- 3.Qg8#
- 3.Qf8#
- 2...Kd8
- 2.Qxf7+
- 1...Rc8
- 2.Qxf7+
- 2...Kd8
- 3.Qg8#
- 3.Qe7#
- 3.Qf8#
- 2...Kd8
- 2.Qe3+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qxf7+
- 1...Kd8!
- threat
- 1.Qb4?
- 1...f4
- 2.Qe4+
- 2...Kd8
- 3.Qxa8#
- 2...Kd8
- 2.Qb7
- threat
- 3.Qxa8#
- 2...Kd8
- 3.Qxa8#
- 2...Ra1
- 3.Qc8#
- 3.Qb8#
- 2...Ra2
- 3.Qc8#
- 3.Qb8#
- 2...Ra3
- 3.Qc8#
- 3.Qb8#
- 2...Ra4
- 3.Qc8#
- 3.Qb8#
- 2...Ra5
- 3.Qc8#
- 3.Qb8#
- 2...Ra6
- 3.Qc8#
- 3.Qb8#
- 2...Ra7
- 3.Qc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...Rd8
- 3.Qe4#
- threat
- 2.Qe4+
- 1...Rc8
- 2.Qe1+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe1+
- 1...Kd8!
- 1...f4
- 1.Qb5?
- 1...f4
- 2.Qb7
- threat
- 3.Qxa8#
- 2...Kd8
- 3.Qxa8#
- 2...Ra1
- 3.Qc8#
- 3.Qb8#
- 2...Ra2
- 3.Qc8#
- 3.Qb8#
- 2...Ra3
- 3.Qc8#
- 3.Qb8#
- 2...Ra4
- 3.Qc8#
- 3.Qb8#
- 2...Ra5
- 3.Qc8#
- 3.Qb8#
- 2...Ra6
- 3.Qc8#
- 3.Qb8#
- 2...Ra7
- 3.Qc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...Rd8
- 3.Qe4#
- threat
- 2.Qb7
- 1...Rc8
- 2.Qe2+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe5+
- 2...Kd8
- 3.Qe7#
- 2...Kd8
- 2.Qe2+
- 1...Kd8!
- 1...f4
- 1.Qb7?
- threat
- 2.Qxa8#
- 1...Kd8
- 2.Qxa8#
- 1...Rb8
- 2.Qxb8#
- 1...Ra1
- 2.Qc8#
- 2.Qb8#
- 1...Ra2
- 2.Qc8#
- 2.Qb8#
- 1...Ra3
- 2.Qc8#
- 2.Qb8#
- 1...Ra4
- 2.Qc8#
- 2.Qb8#
- 1...Ra5
- 2.Qc8#
- 2.Qb8#
- 1...Ra6
- 2.Qc8#
- 2.Qb8#
- 1...Ra7
- 2.Qc8#
- 2.Qb8#
- 1...Rc8
- 2.Qxc8#
- 1...Rd8!
- threat
- 1.Qa7?
- Keys
- 1.Qc7!
- 1...f4
- 2.Qb7
- threat
- 3.Qxa8#
- 2...Kd8
- 3.Qxa8#
- 2...Ra1
- 3.Qc8#
- 3.Qb8#
- 2...Ra2
- 3.Qc8#
- 3.Qb8#
- 2...Ra3
- 3.Qc8#
- 3.Qb8#
- 2...Ra4
- 3.Qc8#
- 3.Qb8#
- 2...Ra5
- 3.Qc8#
- 3.Qb8#
- 2...Ra6
- 3.Qc8#
- 3.Qb8#
- 2...Ra7
- 3.Qc8#
- 3.Qb8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...Rd8
- 3.Qe4#
- threat
- 2.Qb7
- 1...Rd8
- 2.Qb7
- 2...Ra8
- 3.Qxa8#
- 2...Rb8
- 3.Qxb8#
- 2...Rc8
- 3.Qxc8#
- 2...f4
- 3.Qe4#
- 2...Ra8
- 2.Qb7
- 1...f4
- 1.Qc7!
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