MESON Chess Problem Database
Problem Display
PID: 167653 (q7/3N1B2/2p2PR1/Pp2Pkp1/1n1Q1p1p/1Kp1np1P/1N6/2B4b w - - 0 1)
Eerkes, Allard Pieter
4th Prize, Bevrijdinastoern, 1946
#3
11 + 12
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Qf8
- 2.Sxf8
- threat
- 3.Be6#
- threat
- 2.Sxf8
- 1...Sd1
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sf1
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sec2
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg2
- 2.Sc5
- threat
- 3.Qe4#
- threat
- 2.Sc5
- 1...Sc4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sa2
- 2.Qd3#
- 1...Sbc2
- 2.Qd3#
- 1...Sd3
- 2.Qxd3#
- 1...Sd5
- 2.Qd3#
- 1...Sa6
- 2.Qd3#
- 1...g4
- 2.Bxe3
- threat
- 3.Qxf4#
- 3.hxg4#
- threat
- 2.hxg4+
- 2...Sxg4
- 3.Qxf4#
- 2...Sxg4
- 2.Bxe3
- 1...Qf8
- Tries
- 1.Sd3?
- threat
- 2.S7c5
- threat
- 3.Qe4#
- 3.Qd7#
- threat
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.S7c5
- 1...Qxa5
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qb7
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qa7
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qb8
- 2.Sf2
- threat
- 3.Qe4#
- 2...Qxe5
- 3.Qxe5#
- threat
- 2.S7c5
- threat
- 3.Qe4#
- 3.Qd7#
- 2...Qxe5
- 3.Qxe5#
- threat
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Sf2
- 1...Qc8
- 2.Sf2
- threat
- 3.Qe4#
- threat
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Sf2
- 1...Qd8
- 2.Sf2
- threat
- 3.Qe4#
- threat
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Sf2
- 1...Qe8
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qf8
- 2.Sxf8
- threat
- 3.Be6#
- threat
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Sxf8
- 1...Sf1
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sec2
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg2
- 2.S3c5
- threat
- 3.Qe4#
- threat
- 2.S7c5
- threat
- 3.Qe4#
- 3.Qd7#
- threat
- 2.S3c5
- 1...Sc4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg4
- 2.S7c5
- threat
- 3.Qe4#
- 3.Qd7#
- 2...Sxf6
- 3.Rxf6#
- threat
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.S7c5
- 1...Sed5
- 2.Sf2
- threat
- 3.Qe4#
- 2...Sxf6
- 3.Rxf6#
- threat
- 2.Sf2
- 1...Sa2
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sbc2
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sbd5
- 2.Sf2
- threat
- 3.Qd3#
- 3.Qe4#
- 2...Sxf6
- 3.Rxf6#
- threat
- 2.Sf2
- 1...Sa6
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...f2
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...c5
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qg8!
- threat
- 1.Sc4?
- threat
- 2.Sd6#
- 1...Sxc4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qb8
- 2.Sxe3+
- 2...fxe3
- 3.Qg4#
- 2...fxe3
- 2.Sxe3+
- 1...Qf8
- 2.Sxe3+
- 2...fxe3
- 3.Qg4#
- 2...fxe3
- 2.Sxe3+
- 1...bxc4+!
- threat
- 1.e6?
- threat
- 2.Qe5#
- 1...Sc4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Qb8!
- threat
- 1.Sd3?
- Keys
- 1.Sd1!
- threat
- 2.Sxe3+
- 2...fxe3
- 3.Qg4#
- 2...fxe3
- 2.Sxe3+
- 1...Sxd1
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sf1
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sec2
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg2
- 2.Sc5
- threat
- 3.Qe4#
- threat
- 2.Sc5
- 1...Sc4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sg4
- 2.Rxg5+
- 2...Kxg5
- 3.Qxf4#
- 2...Kxg5
- 2.Rxg5+
- 1...Sed5
- 2.Sf2
- threat
- 3.Qe4#
- 2...Sxf6
- 3.Rxf6#
- threat
- 2.Sf2
- 1...g4
- 2.Sxe3+
- 2...fxe3
- 3.Qxg4#
- 3.hxg4#
- 2...fxe3
- 2.Bxe3
- threat
- 3.Qxf4#
- 3.hxg4#
- threat
- 2.hxg4+
- 2...Sxg4
- 3.Qxf4#
- 2...Sxg4
- 2.Sxe3+
- threat
- 1.Sd1!
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