MESON Chess Problem Database
Problem Display
PID: 262300 (3Q4/p6b/N1nPP3/1N3p2/KbPPk1p1/2p3q1/4P3/2B2R2 w - - 0 1)
Maruta, Hidajat (Tjoa Giok Hing)
Europe Echecs, 1971
#3
11 + 9
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Qe1
- 2.Rf4#
- 1...Qf4
- 2.Rxf4#
- 1...Qh4
- 2.Rf4#
- 1...Qxd6
- 2.Rf4+
- 2...Qxf4
- 3.Qd5#
- 2...Qxf4
- 2.Rf4+
- 1...Qg1
- 2.Rf4#
- 1...Qg2
- 2.Rf4#
- 1...Qd3
- 2.Rf4#
- 1...Qh3
- 2.Rf4#
- 1...Ba5
- 2.Sc5#
- 1...Bc5
- 2.Sxc5#
- 1...Bxd6
- 2.Sc5+
- 2...Bxc5
- 3.Qd5#
- 2...Bxc5
- 2.Sc5+
- 1...Sa5
- 2.Qa8+
- 2...Sc6
- 3.Qxc6#
- 2...Sb7
- 3.Qxb7#
- 2...Sc6
- 2.Qa8+
- 1...Se5
- 2.Qa8+
- 2...Sc6
- 3.Qxc6#
- 2...Sc6
- 2.Qa8+
- 1...Se7
- 2.Qa8+
- 2...Sd5
- 3.Qxd5#
- 2...Sc6
- 3.Qxc6#
- 2...Sd5
- 2.Qa8+
- 1...Qe1
- Tries
- 1.Qf6?
- threat
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Qxd6
- 2.Sc5+
- 2...Qxc5
- 3.Rf4#
- 2...Bxc5
- 3.Sxc3#
- 2...Qxc5
- 2.Sc5+
- 1...Bxd6
- 2.Rf4+
- 2...Qxf4
- 3.Sxc3#
- 2...Bxf4
- 3.Sc5#
- 2...Qxf4
- 2.Rf4+
- 1...Qf2
- 2.Sxc3+
- 2...Bxc3
- 3.Sc5#
- 2...Bxc3
- 2.Sc5+
- 2...Bxc5
- 3.Sxc3#
- 2...Bxc5
- 2.Rxf2
- threat
- 3.Rf4#
- 2...Bxd6
- 3.Sxc3#
- 3.Sxd6#
- 2...f4
- 3.Rxf4#
- 3.Qxf4#
- threat
- 2.Sxc3+
- 1...Qh2
- 2.Sxc3+
- 2...Bxc3
- 3.Sc5#
- 2...Bxc3
- 2.Sc5+
- 2...Bxc5
- 3.Sxc3#
- 2...Bxc5
- 2.Sxc3+
- 1...Qe5
- 2.Qxe5+
- 2...Sxe5
- 3.Rf4#
- 2...Sxe5
- 2.dxe5
- threat
- 3.Rf4#
- 2...f4
- 3.Rxf4#
- 3.Qxf4#
- threat
- 2.Qxe5+
- 1...Qe3
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Qf3
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Ba3
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Qxc3
- 2.Rf4+
- 2...Qxf4
- 3.Sxc3#
- 2...Qxf4
- 2.Sxc3+
- 1...Sa5
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Se7
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Sb8
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Sd8
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...c2
- 2.Sc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sc3+
- 1...f4
- 2.Sxc3+
- 2...Qxc3
- 3.Rxf4#
- 3.Qxf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Rxf4+
- 2...Qxf4
- 3.Qxf4#
- 2...Qxf4
- 2.Qxf4+
- 2...Qxf4
- 3.Rxf4#
- 2...Qxf4
- 2.Sxc3+
- 1...Se5!
- threat
- 1.Qc7?
- threat
- 2.Qxc6#
- 1...Qxd6
- 2.Rf4+
- 2...Qxf4
- 3.Qxf4#
- 3.Qxc6#
- 2...Qxf4
- 2.Qxc6+
- 2...Qd5
- 3.Rf4#
- 3.Qxd5#
- 2...Qxc6
- 3.Rf4#
- 2...Qd5
- 2.Rf4+
- 1...Qe5
- 2.Rf4+
- 2...Qxf4
- 3.Qxc6#
- 2...Qxf4
- 2.Qxc6+
- 2...Qd5
- 3.Rf4#
- 3.Qxd5#
- 2...Qd5
- 2.Rf4+
- 1...Sa5
- 2.Qc5
- threat
- 3.Qd5#
- 2...Qxd6
- 3.Sxd6#
- 2...Bxc5
- 3.Sxc5#
- 2...Sxc4
- 3.Qc6#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Qc5
- 1...Se5
- 2.Qc5
- threat
- 3.Qd5#
- 2...Bxc5
- 3.Sxc5#
- 2...Sxc4
- 3.Qc6#
- 2...f4
- 3.Qxe5#
- threat
- 2.Qb7+
- 2...Sc6
- 3.Qxc6#
- 2...Sc6
- 2.Qc5
- 1...Se7
- 2.Qb7+
- 2...Sd5
- 3.Qxd5#
- 2...Sc6
- 3.Qxc6#
- 2...Sd5
- 2.Qb7+
- 1...Sb8
- 2.Qc5
- threat
- 3.Qd5#
- 2...Qxd6
- 3.Sxd6#
- 2...Bxc5
- 3.Sxc5#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Qb7+
- 2...Sc6
- 3.Qxc6#
- 2...Sc6
- 2.Qc5
- 1...Sd8
- 2.Qc5
- threat
- 3.Qd5#
- 2...Qxd6
- 3.Sxd6#
- 2...Bxc5
- 3.Sxc5#
- 2...Qe5
- 3.Qxe5#
- threat
- 2.Qc5
- 1...Sxd4!
- threat
- 1.Qa8?
- threat
- 2.Qxc6#
- 1...Qxd6
- 2.Rf4+
- 2...Qxf4
- 3.Qxc6#
- 2...Qxf4
- 2.Qxc6+
- 2...Qd5
- 3.Rf4#
- 3.Qxd5#
- 2...Qxc6
- 3.Rf4#
- 2...Qd5
- 2.Rf4+
- 1...Qe5
- 2.Rf4+
- 2...Qxf4
- 3.Qxc6#
- 2...Qxf4
- 2.Qxc6+
- 2...Qd5
- 3.Rf4#
- 3.Qxd5#
- 2...Qd5
- 2.Rf4+
- 1...f4!
- threat
- 1.Qf6?
- Keys
- 1.Qh8!
- threat
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Qxd6
- 2.Sc5+
- 2...Qxc5
- 3.Rf4#
- 2...Bxc5
- 3.Sxc3#
- 2...Qxc5
- 2.Sc5+
- 1...Bxd6
- 2.Rf4+
- 2...Qxf4
- 3.Sxc3#
- 2...Bxf4
- 3.Sc5#
- 2...Qxf4
- 2.Rf4+
- 1...Qf2
- 2.Sxc3+
- 2...Bxc3
- 3.Sc5#
- 2...Bxc3
- 2.Sc5+
- 2...Bxc5
- 3.Sxc3#
- 2...Bxc5
- 2.Rxf2
- threat
- 3.Rf4#
- 2...Bxd6
- 3.Sxc3#
- 3.Sxd6#
- 2...f4
- 3.Rxf4#
- 3.Qxh7#
- threat
- 2.Sxc3+
- 1...Qh2
- 2.Sxc3+
- 2...Bxc3
- 3.Sc5#
- 2...Bxc3
- 2.Sc5+
- 2...Bxc5
- 3.Sxc3#
- 2...Bxc5
- 2.Sxc3+
- 1...Qe5
- 2.Qxe5+
- 2...Sxe5
- 3.Rf4#
- 2...Sxe5
- 2.dxe5
- threat
- 3.Rf4#
- 2...f4
- 3.Rxf4#
- threat
- 2.Qxe5+
- 1...Qe3
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Qf3
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Ba3
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 2...Qxc3
- 2.Rf4+
- 2...Qxf4
- 3.Sxc3#
- 2...Qxf4
- 2.Sxc3+
- 1...Sa5
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Qa8+
- 2...Sc6
- 3.Qxc6#
- 2...Sb7
- 3.Qxb7#
- 2...Sc6
- 2.Sxc3+
- 1...Se5
- 2.Qa8+
- 2...Sc6
- 3.Qxc6#
- 2...Sc6
- 2.Qa8+
- 1...Se7
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Qa8+
- 2...Sd5
- 3.Qxd5#
- 2...Sc6
- 3.Qxc6#
- 2...Sd5
- 2.Sxc3+
- 1...Sb8
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...Sd8
- 2.Sxc3+
- 2...Qxc3
- 3.Rf4#
- 3.Qe5#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sxc3+
- 1...c2
- 2.Sc3+
- 2...Qxc3
- 3.Rf4#
- 2...Bxc3
- 3.Sc5#
- 2...Qxc3
- 2.Sc3+
- threat
- 1.Qh8!
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