MESON Chess Problem Database
Problem Display
PID: 117328 (4N1b1/2p4p/2N1kB1P/8/5P2/2Pp3K/3P2P1/Q7 w - - 0 1)
Lazarev, Yuri Archakovich
Themes-64 TT, 1973
#3
10 + 5
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Tries
- 1.Qa2+?
- 1...Kd7
- 2.Se5+
- 2...Kc8
- 3.Qa8#
- 2...Kxe8
- 3.Qxg8#
- 3.Qa8#
- 2...Kc8
- 2.Se5+
- 1...Kf5!
- 1...Kd7
- 1.Qa4?
- 1...Kd5
- 2.Qb5+
- 2...Ke4
- 3.Qe5#
- 2...Ke6
- 3.Sd8#
- 2...Ke4
- 2.Qb5+
- 1...Kd7
- 2.Se5+
- 2...Ke6
- 3.Qd7#
- 2...Kc8
- 3.Qa8#
- 2...Ke6
- 2.Se5+
- 1...Kf7
- 2.Qe4
- 2...Kf8
- 3.Qe7#
- 2...Kf8
- 2.Qe4
- 1...Bf7
- 2.Sd4+
- 2...Kd5
- 3.Qc6#
- 2...Kd5
- 2.Sd4+
- 1...Kf5!
- 1...Kd5
- 1.Qa6?
- 1...Kd5
- 2.Qb5+
- 2...Ke4
- 3.Qe5#
- 2...Ke6
- 3.Sd8#
- 2...Ke4
- 2.Qb5+
- 1...Kf5
- 2.Qxd3+
- 2...Kxf4
- 3.Qf3#
- 3.g3#
- 2...Ke6
- 3.Sd8#
- 2...Kxf4
- 2.Qxd3+
- 1...Kd7
- 2.Se5+
- 2...Kxe8
- 3.Qc8#
- 3.Qa8#
- 2...Kxe8
- 2.Se5+
- 1...Bf7
- 2.Se7+
- 2...Kd7
- 3.Qc8#
- 2...c6
- 3.Qc8#
- 3.Qxc6#
- 2...Kd7
- 2.Se7+
- 1...Kf7!
- 1...Kd5
- 1.Qa2+?
- Keys
- 1.Qa8!
- 1...Kd5
- 2.Sd4+
- 2...Kc4
- 3.Qc6#
- 2...Kc5
- 3.Qc6#
- 2...c6
- 3.Qxc6#
- 2...Kc4
- 2.Sd4+
- 1...Kf5
- 2.Se7+
- 2...Kxf4
- 3.Qf3#
- 3.g3#
- 2...Ke6
- 3.Qd5#
- 2...Kxf4
- 2.Se7+
- 1...Kd7
- 2.f5
- threat
- 3.Se5#
- threat
- 2.f5
- 1...Kf7
- 2.f5
- 2...Kf8
- 3.Sd6#
- 2...Kf8
- 2.f5
- 1...Bf7
- 2.Sd4+
- 2...Kd7
- 3.Qd8#
- 2...Kd7
- 2.Sd4+
- 1...Kd5
- 1.Qa8!
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