MESON Chess Problem Database
Problem Display
PID: 177086 (8/7p/3B3R/np1q1pn1/1P1k1N2/3P3p/1P1N2PP/3KR3 w - - 0 1)
Goumondy, Claude
Schach-Echo, 1974
#3
11 + 8
| 6490 | yacpdb | 2018 |
SOLUTION
- SOUND
- Sets
- 1...Qa2
- 2.Bc5#
- 2.Be5#
- 1...Qxg2
- 2.Bc5#
- 2.Be5#
- 1...Qb3+
- 2.Sxb3+
- 2...Sxb3
- 3.Be5#
- 2...Sxb3
- 2.Sxb3+
- 1...Qf3+
- 2.Sxf3+
- 2...Sxf3
- 3.Bc5#
- 2...Sxf3
- 2.Sxf3+
- 1...Qc4
- 2.Be5#
- 1...Qc6
- 2.Be5#
- 1...Qe6
- 2.Bc5#
- 1...Qb7
- 2.Bc5#
- 2.Be5#
- 1...Qf7
- 2.Bc5#
- 2.Be5#
- 1...Qa8
- 2.Bc5#
- 2.Be5#
- 1...Qg8
- 2.Bc5#
- 2.Be5#
- 1...Qc5
- 2.Bxc5#
- 1...Qe5
- 2.Bxe5#
- 1...Qxd6
- 2.Rxd6#
- 1...Sb3
- 2.Be5+
- 2...Qxe5
- 3.Sxb3#
- 2...Qxe5
- 2.Be5+
- 1...Sc4
- 2.Sb3#
- 1...Sc6
- 2.Bc5+
- 2...Qxc5
- 3.Sb3#
- 2...Qxc5
- 2.Bc5+
- 1...Sb7
- 2.Be5+
- 2...Qxe5
- 3.Sb3#
- 2...Qxe5
- 2.Be5+
- 1...Sf3
- 2.Bc5+
- 2...Qxc5
- 3.Sxf3#
- 2...Qxc5
- 2.Bc5+
- 1...Se4
- 2.Sf3#
- 1...Se6
- 2.Be5+
- 2...Qxe5
- 3.Sf3#
- 2...Qxe5
- 2.Be5+
- 1...Sf7
- 2.Bc5+
- 2...Qxc5
- 3.Sf3#
- 2...Qxc5
- 2.Bc5+
- 1...Qa2
- Tries
- 1.Be7?
- threat
- 2.Bf6+
- 2...Qe5
- 3.Bxe5#
- 2...Qe5
- 2.Bf6+
- 1...Qb3+
- 2.Sxb3+
- 2...Sxb3
- 3.Bf6#
- 3.Rd6#
- 2...Sxb3
- 2.Sxb3+
- 1...Qf3+
- 2.Sxf3+
- 2...Sxf3
- 3.Bc5#
- 3.Rd6#
- 2...Sxf3
- 2.Sxf3+
- 1...Qe4
- 2.Bf6+
- 2...Qe5
- 3.Bxe5#
- 2...Qe5
- 2.Bf6+
- 1...Qc6
- 2.Rxc6
- threat
- 3.Bc5#
- 3.Bf6#
- 3.Rd6#
- 2...Se4
- 3.Sf3#
- threat
- 2.Rxc6
- 1...Sb3
- 2.Bf6+
- 2...Qe5
- 3.Sxb3#
- 3.Bxe5#
- 2...Qe5
- 2.Rd6
- threat
- 3.Sxb3#
- 3.Bf6#
- 3.Rxd5#
- threat
- 2.Bf6+
- 1...Sc6
- 2.Bc5+
- 2...Qxc5
- 3.Sb3#
- 2...Qxc5
- 2.Rd6
- threat
- 3.Sb3#
- 3.Rxd5#
- threat
- 2.Bc5+
- 1...Sb7
- 2.Bf6+
- 2...Qe5
- 3.Sb3#
- 3.Bxe5#
- 2...Qe5
- 2.Bf6+
- 1...Sf3
- 2.Bc5+
- 2...Qxc5
- 3.Sxf3#
- 2...Qxc5
- 2.Bc5+
- 1...Se6
- 2.Bf6+
- 2...Qe5
- 3.Sf3#
- 3.Bxe5#
- 2...Qe5
- 2.Bf6+
- 1...Sf7
- 2.Bc5+
- 2...Qxc5
- 3.Sf3#
- 2...Qxc5
- 2.Bc5+
- 1...Qe5!
- threat
- 1.Bb8?
- threat
- 2.Ba7+
- 2...Qc5
- 3.Bxc5#
- 3.Rd6#
- 2...Qc5
- 2.Ba7+
- 1...Qb3+
- 2.Sxb3+
- 2...Sxb3
- 3.Be5#
- 3.Rd6#
- 2...Sxb3
- 2.Sxb3+
- 1...Qf3+
- 2.Sxf3+
- 2...Sxf3
- 3.Ba7#
- 3.Rd6#
- 2...Sxf3
- 2.Sxf3+
- 1...Qe6
- 2.Ba7+
- 2...Qb6
- 3.Bxb6#
- 3.Rd6#
- 2...Qb6
- 2.Rhxe6
- threat
- 3.Be5#
- 3.Ba7#
- 3.Rd6#
- 2...Sc4
- 3.Sb3#
- threat
- 2.Ba7+
- 1...Qc5
- 2.Ba7
- threat
- 3.Bxc5#
- 3.Rd6#
- 2...Se4
- 3.Sf3#
- 2...Sb7
- 3.Sb3#
- 2...Se6
- 3.Sf3#
- threat
- 2.Ba7
- 1...Sb3
- 2.Be5+
- 2...Qxe5
- 3.Sxb3#
- 2...Qxe5
- 2.Rd6
- threat
- 3.Sxb3#
- 3.Rxd5#
- threat
- 2.Be5+
- 1...Sc6
- 2.Rd6
- threat
- 3.Sb3#
- 3.Rxd5#
- threat
- 2.Rd6
- 1...Sb7
- 2.Be5+
- 2...Qxe5
- 3.Sb3#
- 2...Qxe5
- 2.Be5+
- 1...Sf3
- 2.Ba7+
- 2...Qc5
- 3.Sxf3#
- 3.Bxc5#
- 3.Rd6#
- 2...Qc5
- 2.Ba7+
- 1...Se6
- 2.Be5+
- 2...Qxe5
- 3.Sf3#
- 2...Qxe5
- 2.Be5+
- 1...Sf7
- 2.Ba7+
- 2...Qc5
- 3.Sf3#
- 3.Bxc5#
- 2...Qc5
- 2.Ba7+
- 1...Qe4!
- threat
- 1.Bf8?
- threat
- 2.Bg7+
- 2...Qe5
- 3.Bxe5#
- 3.Rd6#
- 2...Qe5
- 2.Bg7+
- 1...Qb3+
- 2.Sxb3+
- 2...Sxb3
- 3.Bg7#
- 3.Rd6#
- 2...Sxb3
- 2.Sxb3+
- 1...Qf3+
- 2.Sxf3+
- 2...Sxf3
- 3.Bc5#
- 3.Rd6#
- 2...Sxf3
- 2.Sxf3+
- 1...Qe4
- 2.Bg7+
- 2...Qe5
- 3.Bxe5#
- 3.Rd6#
- 2...Qe5
- 2.Bg7+
- 1...Qc6
- 2.Bg7+
- 2...Qf6
- 3.Bxf6#
- 2...Qf6
- 2.Rxc6
- threat
- 3.Bc5#
- 3.Bg7#
- 3.Rd6#
- 2...Se4
- 3.Sf3#
- threat
- 2.Bg7+
- 1...Qe5
- 2.Bg7
- threat
- 3.Bxe5#
- 3.Rd6#
- 2...Qf6
- 3.Bxf6#
- 2...Sc4
- 3.Sb3#
- 2...Se4
- 3.Sf3#
- 2...Sf7
- 3.Sf3#
- threat
- 2.Bg7
- 1...Sb3
- 2.Bg7+
- 2...Qe5
- 3.Sxb3#
- 3.Bxe5#
- 3.Rd6#
- 2...Qe5
- 2.Rd6
- threat
- 3.Sxb3#
- 3.Bg7#
- 3.Rxd5#
- threat
- 2.Bg7+
- 1...Sc6
- 2.Bc5+
- 2...Qxc5
- 3.Sb3#
- 2...Qxc5
- 2.Rd6
- threat
- 3.Sb3#
- 3.Rxd5#
- threat
- 2.Bc5+
- 1...Sb7
- 2.Bg7+
- 2...Qe5
- 3.Sb3#
- 3.Bxe5#
- 2...Qe5
- 2.Bg7+
- 1...Sf3
- 2.Bc5+
- 2...Qxc5
- 3.Sxf3#
- 2...Qxc5
- 2.Bc5+
- 1...Sf7
- 2.Bc5+
- 2...Qxc5
- 3.Sf3#
- 2...Qxc5
- 2.Bc5+
- 1...Se6!
- threat
- 1.gxh3?
- 1...Qb3+
- 2.Sxb3+
- 2...Sxb3
- 3.Be5#
- 2...Sxb3
- 2.Sxb3+
- 1...Qf3+
- 2.Sxf3+
- 2...Sxf3
- 3.Bc5#
- 2...Sxf3
- 2.Sxf3+
- 1...Sxh3
- 2.Bc5+
- 2...Qxc5
- 3.Sf3#
- 2...Qxc5
- 2.Be5+
- 2...Qxe5
- 3.Sf3#
- 2...Qxe5
- 2.Bc5+
- 1...Sb3
- 2.Be5+
- 2...Qxe5
- 3.Sxb3#
- 2...Qxe5
- 2.Be5+
- 1...Sc6
- 2.Bc5+
- 2...Qxc5
- 3.Sb3#
- 2...Qxc5
- 2.Bc5+
- 1...Sb7
- 2.Be5+
- 2...Qxe5
- 3.Sb3#
- 2...Qxe5
- 2.Be5+
- 1...Sf3
- 2.Bc5+
- 2...Qxc5
- 3.Sxf3#
- 2...Qxc5
- 2.Bc5+
- 1...Se6
- 2.Be5+
- 2...Qxe5
- 3.Sf3#
- 2...Qxe5
- 2.Be5+
- 1...Sf7
- 2.Bc5+
- 2...Qxc5
- 3.Sf3#
- 2...Qxc5
- 2.Bc5+
- 1...Qe4!
- 1...Qb3+
- 1.Be7?
- Keys
- 1.g3!
- 1...Qb3+
- 2.Sxb3+
- 2...Sxb3
- 3.Be5#
- 2...Sxb3
- 2.Sxb3+
- 1...Qf3+
- 2.Sxf3+
- 2...Sxf3
- 3.Bc5#
- 2...Sxf3
- 2.Sxf3+
- 1...Qe4
- 2.Bc5+
- 2...Ke5
- 3.d4#
- 2...Ke5
- 2.Bc5+
- 1...Sb3
- 2.Be5+
- 2...Qxe5
- 3.Sxb3#
- 2...Qxe5
- 2.Be5+
- 1...Sc6
- 2.Bc5+
- 2...Qxc5
- 3.Sb3#
- 2...Qxc5
- 2.Bc5+
- 1...Sb7
- 2.Be5+
- 2...Qxe5
- 3.Sb3#
- 2...Qxe5
- 2.Be5+
- 1...Sf3
- 2.Bc5+
- 2...Qxc5
- 3.Sxf3#
- 2...Qxc5
- 2.Bc5+
- 1...Se6
- 2.Be5+
- 2...Qxe5
- 3.Sf3#
- 2...Qxe5
- 2.Be5+
- 1...Sf7
- 2.Bc5+
- 2...Qxc5
- 3.Sf3#
- 2...Qxc5
- 2.Bc5+
- 1...Qb3+
- 1.g3!
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