MESON Chess Problem Database
Problem Display
PID: 172559 (1R6/3K4/3Q4/p7/k7/1p6/n7/8 w - - 0 1)
Andreev, Aleksandr Grigorevich
200 Shakhmatni Zadachi, 1983
#3
3 + 4
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...b2
- 2.Qd1+
- 2...Ka3
- 3.Qb3#
- 2...Ka3
- 2.Qd1+
- 1...b2
- Tries
- 1.Qe5?
- threat
- 2.Qb5+
- 2...Ka3
- 3.Qxb3#
- 2...Ka3
- 2.Qb5+
- 1...Sc1
- 2.Qb2
- 2...Sa2
- 3.Qxb3#
- 2...Se2
- 3.Qa1#
- 3.Qxb3#
- 2...Sd3
- 3.Qa1#
- 3.Qxb3#
- 2...Sa2
- 2.Qb2
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qa1#
- 3.Qxb3#
- 2...Ka3
- 3.Qa1#
- 3.Qxb3#
- 2...b2
- 3.Qb3#
- threat
- 2.Qxc3
- 1...Sb4
- 2.Qb2
- 2...Sa2
- 3.Qxb3#
- 2...Sc2
- 3.Qxb3#
- 2...Sd3
- 3.Qa1#
- 3.Qxb3#
- 2...Sd5
- 3.Qa1#
- 3.Qxb3#
- 2...Sa6
- 3.Qa1#
- 3.Qxb3#
- 2...Sc6
- 3.Qa1#
- 3.Qxb3#
- 2...Sa2
- 2.Qb2
- 1...b2
- 2.Qb5+
- 2...Ka3
- 3.Qb3#
- 3.Qxa5#
- 2...Ka3
- 2.Qb5+
- 1...Ka3!
- threat
- 1.Qd2?
- 1...Sc1
- 2.Qb2
- 2...Sa2
- 3.Qxb3#
- 2...Se2
- 3.Qa1#
- 3.Qxb3#
- 2...Sd3
- 3.Qa1#
- 3.Qxb3#
- 2...Sa2
- 2.Qb2
- 1...Sc3
- 2.Qxc3
- threat
- 3.Qa1#
- 3.Qxb3#
- 2...Ka3
- 3.Qa1#
- 3.Qxb3#
- 2...b2
- 3.Qb3#
- threat
- 2.Qxc3
- 1...Sb4
- 2.Qb2
- 2...Sa2
- 3.Qxb3#
- 2...Sc2
- 3.Qxb3#
- 2...Sd3
- 3.Qa1#
- 3.Qxb3#
- 2...Sd5
- 3.Qa1#
- 3.Qxb3#
- 2...Sa6
- 3.Qa1#
- 3.Qxb3#
- 2...Sc6
- 3.Qa1#
- 3.Qxb3#
- 2...Sa2
- 2.Qb2
- 1...b2
- 2.Qd1+
- 2...Ka3
- 3.Qb3#
- 2...Ka3
- 2.Qc2+
- 2...Ka3
- 3.Qb3#
- 2...Ka3
- 2.Qd1+
- 1...Ka3!
- 1...Sc1
- 1.Qd4+?
- 1...Sb4
- 2.Qb2
- 2...Sa2
- 3.Qxb3#
- 2...Sc2
- 3.Qxb3#
- 2...Sd3
- 3.Qa1#
- 3.Qxb3#
- 2...Sd5
- 3.Qa1#
- 3.Qxb3#
- 2...Sa6
- 3.Qa1#
- 3.Qxb3#
- 2...Sc6
- 3.Qa1#
- 3.Qxb3#
- 2...Sa2
- 2.Qb2
- 1...Ka3!
- 1...Sb4
- 1.Qe5?
- Keys
- 1.Kc6!
- 1...Sb4+
- 2.Qxb4+
- 2...axb4
- 3.Ra8#
- 2...axb4
- 2.Qxb4+
- 1...Sc1
- 2.Qb4+
- 2...axb4
- 3.Ra8#
- 2...axb4
- 2.Qb4+
- 1...Sc3
- 2.Qb4+
- 2...axb4
- 3.Ra8#
- 2...axb4
- 2.Qb4+
- 1...b2
- 2.Qd1+
- 2...Ka3
- 3.Qb3#
- 2...Ka3
- 2.Qd1+
- 1...Sb4+
- 1.Kc6!
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