MESON Chess Problem Database
Problem Display
PID: 252133 (nn2Q1b1/5pp1/3p2rr/1pPB1P2/kP2p1pp/P7/8/1N2K3 w - - 0 1)
Grande, Joralf
Schakend Nederland, 1964
#3
8 + 13
| 6490 | yacpdb | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Sa6
- 2.Qxb5+
- 2...Kxb5
- 3.Sc3#
- 2...Kxb5
- 2.Qxb5+
- 1...Sc6
- 2.Qxa8+
- 2...Sa5
- 3.Qxa5#
- 2...Sa7
- 3.Qxa7#
- 2...Sa5
- 2.Qxa8+
- 1...Sd7
- 2.Qxa8#
- 1...e3
- 2.Qxe3
- threat
- 3.Bb3#
- 3.Qb3#
- threat
- 2.Qe4
- threat
- 3.Qc2#
- threat
- 2.Qxe3
- 1...f6
- 2.Qxg8
- threat
- 3.Bb3#
- threat
- 2.Qxg8
- 1...Sa6
- Tries
- 1.Bc4?
- threat
- 2.Qxb5#
- 1...Sc6
- 2.Qxa8+
- 2...Sa5
- 3.Qxa5#
- 2...Sa7
- 3.Qxa7#
- 2...Sa5
- 2.Qxa8+
- 1...Sc7!
- threat
- 1.Qxf7?
- threat
- 2.Bb3#
- 1...Re6
- 2.Qa7+
- 2...Sa6
- 3.Qxa6#
- 2...Sa6
- 2.Qa7+
- 1...Bxf7!
- threat
- 1.Qe5?
- threat
- 2.Qa1
- threat
- 3.Sc3#
- threat
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qh2
- threat
- 3.Qc2#
- threat
- 2.Qc3
- threat
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qd4
- threat
- 3.Qd1#
- threat
- 2.Qa1
- 1...dxc5
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- 2...cxb4
- 3.Qxb4#
- threat
- 2.Qc3
- threat
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- 2...cxb4
- 3.Qxb4#
- threat
- 2.Qb2
- 1...Sb6
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qh2
- threat
- 3.Qc2#
- threat
- 2.Qc3
- threat
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qd4
- threat
- 3.Qd1#
- threat
- 2.Qb2
- 1...Sc7
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qh2
- threat
- 3.Qc2#
- threat
- 2.Qc3
- threat
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qd4
- threat
- 3.Qd1#
- threat
- 2.Qb2
- 1...Sa6
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- 2...Sxb4
- 3.Qxb4#
- threat
- 2.Qb2
- 1...Sc6
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- 2...Sxb4
- 3.Qxb4#
- threat
- 2.Qb2
- 1...Sd7
- 2.Qa1
- threat
- 3.Sc3#
- threat
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qa1
- 1...e3
- 2.Qa1
- threat
- 3.Sc3#
- threat
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qc3
- threat
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qxe3
- threat
- 3.Bb3#
- 3.Qb3#
- threat
- 2.Qe4
- threat
- 3.Qc2#
- threat
- 2.Qa1
- 1...g3
- 2.Qa1
- threat
- 3.Sc3#
- threat
- 2.Qb2
- threat
- 3.Sc3#
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qc3
- threat
- 3.Bb3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qd4
- threat
- 3.Qd1#
- threat
- 2.Qa1
- 1...f6
- 2.Qb2
- threat
- 3.Sc3#
- 3.Qc2#
- 3.Qb3#
- threat
- 2.Qb2
- 1...dxe5!
- threat
- 1.Qxb8?
- threat
- 2.Qa7#
- 2.Qxa8#
- 1...Sc7
- 2.Qa7+
- 2...Sa6
- 3.Qxa6#
- 2...Sa6
- 2.Qxc7
- threat
- 3.Qa5#
- 3.Qa7#
- threat
- 2.Qa7+
- 1...dxc5!
- threat
- 1.Bc4?
- Keys
- 1.Kd1!
- threat
- 2.Qxe4
- threat
- 3.Qc2#
- threat
- 2.Qxe4
- 1...dxc5
- 2.Qxe4
- threat
- 3.Qc2#
- 2...cxb4
- 3.Qxb4#
- threat
- 2.Qxe4
- 1...Re6
- 2.Kc2
- threat
- 3.Bb3#
- threat
- 2.Kc2
- 1...Sa6
- 2.Qxb5+
- 2...Kxb5
- 3.Sc3#
- 2...Kxb5
- 2.Qxb5+
- 1...Sc6
- 2.Qxa8+
- 2...Sa5
- 3.Qxa5#
- 2...Sa7
- 3.Qxa7#
- 2...Sa5
- 2.Qxa8+
- 1...e3
- 2.Qxe3
- threat
- 3.Bb3#
- 3.Qb3#
- threat
- 2.Qxe3
- 1...f6
- 2.Qxg8
- threat
- 3.Bb3#
- threat
- 2.Qxg8
- threat
- 1.Kd1!
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