MESON Chess Problem Database
Problem Display
PID: 270076 (7b/B7/1KR5/PpN1pbr1/3kn1NR/1Bp1p1nq/Q7/8 w - - 0 1)
Cristoffanini, Guido
Magyar Sakkvilag, 1937
#3
9 + 11
| 6490 | yacpdb | 2023 |
SOLUTION
- SOUND
- Sets
- 1...Be6
- 2.Sxe6+
- 2...Kd3
- 3.Qc2#
- 2...Kd3
- 2.Sxe6+
- 1...Bg6
- 2.Se6+
- 2...Kd3
- 3.Qc2#
- 2...Kd3
- 2.Qc2
- threat
- 3.Se6#
- 3.Qd3#
- 2...Sxc5
- 3.Rd6#
- threat
- 2.Se6+
- 1...Bh7
- 2.Se6+
- 2...Kd3
- 3.Qc2#
- 2...Kd3
- 2.Qc2
- threat
- 3.Se6#
- 3.Qd3#
- 2...Sxc5
- 3.Rd6#
- threat
- 2.Se6+
- 1...Sd2
- 2.Rd6#
- 1...Sf2
- 2.Rd6#
- 1...Sd6
- 2.Rxd6#
- 1...Sf6
- 2.Rd6+
- 2...Sd5+
- 3.Rxd5#
- 2...Sd5+
- 2.Rd6+
- 1...c2
- 2.Qa1+
- 2...Sc3
- 3.Rd6#
- 2...Sc3
- 2.Qb2+
- 2...Sc3
- 3.Rd6#
- 2...Sc3
- 2.Qa1+
- 1...Be6
- Tries
- 1.Sh2?
- threat
- 2.Sf3#
- 2.Rd6#
- 1...Qg4
- 2.Sf3+
- 2...Qxf3
- 3.Rd6#
- 2...Qxf3
- 2.Rd6+
- 2...Sxd6
- 3.Sf3#
- 2...Sxd6
- 2.Qc2
- threat
- 3.Qd3#
- 2...Sxc5
- 3.Sf3#
- 3.Rd6#
- 2...Qd1
- 3.Rd6#
- 3.Qxd1#
- 2...Qe2
- 3.Rd6#
- 2...Sd2
- 3.Rd6#
- 2...Sf2
- 3.Sf3#
- 3.Rd6#
- 2...Sd6
- 3.Sf3#
- 3.Rxd6#
- 2...Sf6
- 3.Sf3#
- threat
- 2.Sf3+
- 1...Bg4
- 2.Sf3+
- 2...Bxf3
- 3.Rd6#
- 2...Bxf3
- 2.Rd6+
- 2...Sxd6
- 3.Sf3#
- 2...Sxd6
- 2.Sf3+
- 1...e2!
- threat
- 1.Se6+?
- 1...Kd3
- 2.Qc2#
- 1...Bxe6!
- 1...Kd3
- 1.Be6?
- threat
- 2.Qd5#
- 1...c2
- 2.Sb3+
- 2...Kd3
- 3.Qxc2#
- 2...Kd3
- 2.Rd6+
- 2...Kc3
- 3.Qb3#
- 3.Qa3#
- 2...Sxd6
- 3.Qa1#
- 3.Qb2#
- 2...Kc3
- 2.Qb3
- threat
- 3.Qd3#
- 3.Qxe3#
- 3.Qb4#
- threat
- 2.Qa1+
- 2...Sc3
- 3.Rd6#
- 2...Sc3
- 2.Qb2+
- 2...Sc3
- 3.Rd6#
- 3.Qb4#
- 2...Sc3
- 2.Qxc2
- threat
- 3.Sb3#
- 3.Qd3#
- 2...Sxc5
- 3.Rd6#
- 2...Sd2
- 3.Rd6#
- 3.Qb2#
- threat
- 2.Qa3
- threat
- 3.Qb4#
- 3.Qd3#
- 3.Qxe3#
- threat
- 2.Sb3+
- 1...Sf6
- 2.Sxf6+
- 2...Qg4
- 3.Rd6#
- 3.Qd5#
- 2...Qxh4
- 3.Rd6#
- 3.Qd5#
- 2...Rg4
- 3.Rd6#
- 3.Qd5#
- 2...Be4
- 3.Rd6#
- 3.Qd5#
- 2...Bg4
- 3.Rd6#
- 3.Qd5#
- 2...Se4
- 3.Rd6#
- 3.Qd5#
- 2...e4
- 3.Qd5#
- 2...Qg4
- 2.Rd6+
- 2...Sd5+
- 3.Rxd5#
- 3.Qxd5#
- 2...Sd5+
- 2.Sxf6+
- 1...Bxe6!
- threat
- 1.Bf7?
- threat
- 2.Qd5#
- 1...c2
- 2.Sb3+
- 2...Kd3
- 3.Qxc2#
- 2...Kd3
- 2.Rd6+
- 2...Kc3
- 3.Qb3#
- 3.Qa3#
- 2...Sxd6
- 3.Qa1#
- 3.Qb2#
- 2...Kc3
- 2.Qb3
- threat
- 3.Qd3#
- 3.Qxe3#
- 3.Qb4#
- threat
- 2.Qa1+
- 2...Sc3
- 3.Rd6#
- 2...Sc3
- 2.Qb2+
- 2...Sc3
- 3.Rd6#
- 3.Qb4#
- 2...Sc3
- 2.Qxc2
- threat
- 3.Sb3#
- 3.Qd3#
- 2...Sxc5
- 3.Rd6#
- 2...Sd2
- 3.Rd6#
- 3.Qb2#
- threat
- 2.Qa3
- threat
- 3.Qb4#
- 3.Qd3#
- 3.Qxe3#
- threat
- 2.Sb3+
- 1...Sf6
- 2.Sxf6+
- 2...Qg4
- 3.Rd6#
- 3.Qd5#
- 2...Qxh4
- 3.Rd6#
- 3.Qd5#
- 2...Rg4
- 3.Rd6#
- 3.Qd5#
- 2...Be4
- 3.Rd6#
- 3.Qd5#
- 2...Bg4
- 3.Rd6#
- 3.Qd5#
- 2...Se4
- 3.Rd6#
- 3.Qd5#
- 2...e4
- 3.Qd5#
- 2...Qg4
- 2.Rd6+
- 2...Sd5+
- 3.Rxd5#
- 3.Qxd5#
- 2...Sd5+
- 2.Sxf6+
- 1...Be6!
- threat
- 1.Qb1?
- threat
- 2.Qd3#
- 1...c2
- 2.Qa1+
- 2...Sc3
- 3.Rd6#
- 2...Sc3
- 2.Qb2+
- 2...Sc3
- 3.Rd6#
- 2...Sc3
- 2.Qa1+
- 1...Sf6
- 2.Sh2+
- 2...Qg4
- 3.Sf3#
- 2...Qxh4
- 3.Sf3#
- 2...Rg4
- 3.Sf3#
- 2...Be4
- 3.Sf3#
- 3.Qd3#
- 3.Qd1#
- 2...Bg4
- 3.Sf3#
- 3.Se6#
- 3.Qd3#
- 3.Qd1#
- 2...Sge4
- 3.Qd3#
- 3.Qd1#
- 2...Sfe4
- 3.Sf3#
- 3.Rd6#
- 3.Qd3#
- 3.Qd1#
- 2...Sg4
- 3.Sf3#
- 3.Rd6#
- 2...e4
- 3.Sf3#
- 2...Qg4
- 2.Se6+
- 2...Bxe6
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 2...Bxe6
- 2.Rd6+
- 2...Sd5+
- 3.Rxd5#
- 2...Sd5+
- 2.Qd1+
- 2...Bd3
- 3.Qxd3#
- 2...Bd3
- 2.Sh2+
- 1...Qf1!
- threat
- 1.Qc2?
- threat
- 2.Qd3#
- 1...Sf6
- 2.Sh2+
- 2...Qg4
- 3.Sf3#
- 2...Qxh4
- 3.Sf3#
- 2...Rg4
- 3.Sf3#
- 2...Be4
- 3.Sf3#
- 3.Qd1#
- 3.Qd3#
- 2...Bg4
- 3.Sf3#
- 3.Se6#
- 3.Qd1#
- 3.Qd3#
- 2...Sge4
- 3.Qd1#
- 3.Qd3#
- 2...Sfe4
- 3.Sf3#
- 3.Rd6#
- 3.Qd1#
- 3.Qd3#
- 2...Sg4
- 3.Sf3#
- 3.Rd6#
- 2...e4
- 3.Sf3#
- 2...Qg4
- 2.Se6+
- 2...Bxe6
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 2...Bxe6
- 2.Rd6+
- 2...Sd5+
- 3.Rxd5#
- 2...Sd5+
- 2.Qd1+
- 2...Bd3
- 3.Qxd3#
- 2...Bd3
- 2.Sh2+
- 1...Qf1!
- threat
- 1.Qe2?
- threat
- 2.Qd3#
- 2.Qxe3#
- 1...Qxg4
- 2.Qd3#
- 1...Rxg4
- 2.Qd3#
- 1...Bxg4
- 2.Qd3#
- 1...Sxc5
- 2.Qxe3#
- 1...Qf1
- 2.Qxe3#
- 1...Sf1
- 2.Qd3#
- 1...Sh1
- 2.Qd3#
- 1...Sh5
- 2.Qd3#
- 1...Sd2
- 2.Rd6#
- 2.Qxe3#
- 1...Sf2
- 2.Rd6#
- 2.Qxe3#
- 1...Sd6
- 2.Rxd6#
- 2.Qxe3#
- 1...Sf6
- 2.Qxe3#
- 1...Sxe2!
- threat
- 1.Qa4+?
- 1...b4
- 2.Qxb4#
- 1...bxa4!
- 1...b4
- 1.Sh2?
- Keys
- 1.Bc2!
- threat
- 2.Sb3+
- 2...Kd5
- 3.Sxe3#
- 2...Kd5
- 2.Sb3+
- 1...Qxg4
- 2.Kxb5
- threat
- 3.Sxe4#
- 3.Se6#
- 3.Qc4#
- 2...Qe2+
- 3.Sd3#
- 2...Sd6+
- 3.Rxd6#
- threat
- 2.Kxb5
- 1...Rxg4
- 2.Kc7
- threat
- 3.Sxe4#
- 3.Se6#
- 2...Rg7+
- 3.Sd7#
- 2...Sxc5
- 3.Bxc5#
- 3.Rd6#
- threat
- 2.Kc7
- 1...Bxg4
- 2.Ka6
- threat
- 3.Sxe4#
- 3.Se6#
- 2...Bc8+
- 3.Sb7#
- 2...Sxc5+
- 3.Bxc5#
- threat
- 2.Se6+
- 2...Bxe6
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 2...Bxe6
- 2.Rd6+
- 2...Sxd6
- 3.Se6#
- 2...Sxd6
- 2.Ka6
- 1...Sf1
- 2.Kxb5
- threat
- 3.Sxe4#
- 3.Se6#
- 3.Qc4#
- 2...Sd6+
- 3.Rxd6#
- threat
- 2.Sxe4
- threat
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 3.Rd6#
- threat
- 2.Kxb5
- 1...Sh1
- 2.Sxe4
- threat
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 3.Rd6#
- threat
- 2.Sxe4
- 1...Se2
- 2.Kxb5
- threat
- 3.Sxe4#
- 3.Se6#
- 3.Qc4#
- 2...Sd6+
- 3.Rxd6#
- threat
- 2.Sf6
- threat
- 3.Sb3#
- 3.Rd6#
- 3.Qd5#
- 2...Be6
- 3.Rxe4#
- threat
- 2.Sxe4
- threat
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 3.Rd6#
- threat
- 2.Kxb5
- 1...Sh5
- 2.Sxe4
- threat
- 3.Kxb5#
- 3.Ka6#
- 3.Kb7#
- 3.Kc7#
- 3.Rd6#
- threat
- 2.Sxe4
- 1...e2
- 2.Kxb5
- threat
- 3.Sxe4#
- 3.Se6#
- 3.Qc4#
- 2...Sd6+
- 3.Rxd6#
- threat
- 2.Sb3+
- 2...Kd5
- 3.Se3#
- 2...Kd5
- 2.Kxb5
- threat
- 1.Bc2!
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