MESON Chess Problem Database
Problem Display
PID: 262257 (r7/7n/r2pp3/1P3P2/1P1k1B2/R1p1N1P1/n1PN2p1/K2Q4 w - - 0 1)
Goumondy, Claude
3rd Prize, Europe Echecs, 1966
#3
11 + 9
| 6490 | yacpdb | 2022 |
SOLUTION
- SOUND
- Sets
- 1...Rxa3
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 2...Ke4
- 2.Sdc4+
- 1...Ra4
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 2...Ke4
- 2.Sdc4+
- 1...Ra5
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 2...Ke4
- 2.Sdc4+
- 1...R6a7
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 2...Ke4
- 2.Sdc4+
- 1...Sc1
- 2.Sb1+
- 2...Ke4
- 3.Sxc3#
- 2...Sd3
- 3.Qxd3#
- 2...Ke4
- 2.Sb1+
- 1...Sg5
- 2.Sf3+
- 2...Ke4
- 3.Sxg5#
- 2...Ke4
- 2.Sf3+
- 1...Sf6
- 2.Sf3+
- 2...Ke4
- 3.Sg5#
- 2...Ke4
- 2.Sf3+
- 1...Sf8
- 2.Sf3+
- 2...Ke4
- 3.Sg5#
- 2...Ke4
- 2.Sf3+
- 1...g1B
- 2.Qe2
- threat
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qf3
- threat
- 3.Sb3#
- 3.Qe4#
- 2...cxd2
- 3.Rd3#
- threat
- 2.Qf1
- threat
- 3.Qd3#
- 3.Qc4#
- threat
- 2.Qe2
- 1...d5
- 2.Sb3+
- 2...Ke4
- 3.Sc5#
- 2...Ke4
- 2.Sb3+
- 1...exf5
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...e5
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...Rxa3
- Tries
- 1.Be5+?
- 1...dxe5
- 2.Sdf1+
- 2...Ke4
- 3.Qg4#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qg4#
- 2...Ke4
- 2.Sdf1+
- 1...Kxe5!
- 1...dxe5
- 1.fxe6?
- threat
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...Rxa3
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...cxd2
- 2.Qxd2+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Qxd2+
- 1...g1Q
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 1...g1R
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 1...Ra4
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...Ra5
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...R6a7
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Sxd6#
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...Sc1
- 2.Sb1+
- 2...Ke4
- 3.Sxc3#
- 3.Qd5#
- 2...Sd3
- 3.Qxd3#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Sd3
- 3.Qxd3#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qd5#
- 2...Sd3
- 3.Qxd3#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Sd3
- 3.Qxd3#
- 2...Kxe4
- 2.Sb1+
- 1...Sg5
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Sxg5#
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...Sf6
- 2.Sf3+
- 2...Ke4
- 3.Sg5#
- 2...Ke4
- 2.Sf3+
- 1...Sf8
- 2.Sb1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sdf1+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sb3+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Sf3+
- 2...Ke4
- 3.Sg5#
- 3.Qd5#
- 2...Ke4
- 2.Sdc4+
- 2...Ke4
- 3.Qd5#
- 2...Ke4
- 2.Se4+
- 2...Kxe4
- 3.Qd5#
- 2...Kxe4
- 2.Sb1+
- 1...Sxb4!
- threat
- 1.Be5+?
- Keys
- 1.Qg1!
- threat
- 2.Sb3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Qxg2
- threat
- 3.Sb3#
- 3.Qe4#
- 2...cxd2
- 3.Rd3#
- threat
- 2.Sb3+
- 1...Rxa3
- 2.Sec4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Sec4+
- 1...Sxb4
- 2.Sb3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Sd1+
- 2...Kd5
- 3.Sxc3#
- 2...Kd5
- 2.Sb3+
- 1...cxd2
- 2.Rd3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Rd3+
- 1...exf5
- 2.Sb3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Qxg2
- threat
- 3.Sb3#
- 3.Sxf5#
- 3.Qd5#
- threat
- 2.Sb3+
- 1...Ra4
- 2.Sb3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Sec4+
- 2...Kd5
- 3.Sb6#
- 2...Kd5
- 2.Sb3+
- 1...Sc1
- 2.Sd1+
- 2...Kd5
- 3.Sxc3#
- 2...Kd5
- 2.Sd1+
- 1...Sg5
- 2.Sg4+
- 2...Kd5
- 3.Sf6#
- 2...Kd5
- 2.Sg4+
- 1...Sf6
- 2.Sb3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Sg4+
- 2...Kd5
- 3.Sxf6#
- 2...Kd5
- 2.Sb3+
- 1...e5
- 2.Sb3+
- 2...Ke4
- 3.Qxg2#
- 2...Ke4
- 2.Qxg2
- threat
- 3.Sb3#
- 3.Qe4#
- 3.Qd5#
- threat
- 2.Sb3+
- threat
- 1.Qg1!
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