MESON Chess Problem Database
Problem Display
PID: 205806 (8/1K5P/2R3Q1/3n1P2/4p3/3k1n2/2N3R1/1N6 w - - 0 1)
Cristoffanini, Guido
Il Secolo, 1925
#2
8 + 4
| 6490 | yacpdb | 2020 |
SOLUTION
- COOKED
- Sets
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 2.f6#
- 1...Se1
- Tries
- 1.Rh2?
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...Sxh2!
- 1...e3
- 1.Rc7?
- threat
- 2.Qa6#
- 1...e3
- 2.f6#
- 1...Sd2
- 2.Rxd2#
- 1...Sd4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sxc7!
- threat
- 1.Rc8?
- threat
- 2.Qa6#
- 1...e3
- 2.f6#
- 1...Sd2
- 2.Rxd2#
- 1...Sd4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7!
- threat
- 1.Qh5?
- 1...Se1
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sg1
- 2.Rd2#
- 2.Qd1#
- 1...Sd2
- 2.Rxd2#
- 2.Qe2#
- 1...Sh2
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sd4
- 2.Rd2#
- 2.Qd1#
- 1...Sh4
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Se5
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sg5
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3!
- 1...Se1
- 1.Qf7?
- 1...Se1
- 2.Rd2#
- 2.Qxd5#
- 1...Sg1
- 2.Rd2#
- 2.Qxd5#
- 1...Sd2
- 2.Rxd2#
- 2.Qxd5#
- 1...Sh2
- 2.Rd2#
- 2.Qxd5#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 2.Qxd5#
- 1...Se5
- 2.Rd2#
- 2.Qxd5#
- 1...Sg5
- 2.Rd2#
- 2.Qxd5#
- 1...Sc3
- 2.Rxc3#
- 2.Qc4#
- 1...Se3
- 2.Rc3#
- 2.Qb3#
- 1...Sb4
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sf4
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sb6
- 2.Rc3#
- 2.Qb3#
- 1...Sf6
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sc7
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Se7
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...e3!
- 1...Se1
- 1.Qe8?
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3!
- 1...Se1
- 1.Qg3?
- threat
- 2.Rd2#
- 1...Se3
- 2.Rc3#
- 1...e3!
- threat
- 1.Qg5?
- 1...Sxg5
- 2.Rd2#
- 1...Se1
- 2.Rd2#
- 2.Qd2#
- 1...Sg1
- 2.Rd2#
- 2.Qd2#
- 1...Sd2
- 2.Rxd2#
- 2.Qxd2#
- 1...Sh2
- 2.Rd2#
- 2.Qd2#
- 1...Sd4
- 2.Se1#
- 2.Rd2#
- 2.Qd2#
- 1...Sh4
- 2.Rd2#
- 2.Qd2#
- 1...Se5
- 2.Rd2#
- 2.Qd2#
- 1...Sc3
- 2.Rxc3#
- 2.Qe3#
- 1...Se3
- 2.Rc3#
- 2.Qxe3#
- 1...Sb4
- 2.Rc3#
- 2.Qe3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 2.Qe3#
- 1...Sf6
- 2.Rc3#
- 2.Qe3#
- 1...Sc7
- 2.Rc3#
- 2.Qe3#
- 1...Se7
- 2.Rc3#
- 2.Qe3#
- 1...e3!
- 1...Sxg5
- 1.Qd6?
- threat
- 2.Rc3#
- 1...Sd4
- 2.Rd2#
- 1...e3!
- threat
- 1.Qe6?
- 1...Se1
- 2.Rd2#
- 2.Qxd5#
- 1...Sg1
- 2.Rd2#
- 2.Qxd5#
- 1...Sd2
- 2.Rxd2#
- 2.Qxd5#
- 1...Sh2
- 2.Rd2#
- 2.Qxd5#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 2.Qxd5#
- 1...Se5
- 2.Rd2#
- 2.Qxd5#
- 1...Sg5
- 2.Rd2#
- 2.Qxd5#
- 1...Sc3
- 2.Rxc3#
- 2.Qc4#
- 1...Se3
- 2.Rc3#
- 2.Qb3#
- 1...Sb4
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sf4
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sb6
- 2.Rc3#
- 2.Qb3#
- 1...Sf6
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sc7
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Se7
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...e3!
- 1...Se1
- 1.Qf6?
- 1...Sxf6
- 2.Rc3#
- 1...Se1
- 2.Rd2#
- 2.Qd4#
- 1...Sg1
- 2.Rd2#
- 2.Qd4#
- 1...Sd2
- 2.Rxd2#
- 2.Qd4#
- 1...Sh2
- 2.Rd2#
- 2.Qd4#
- 1...Sd4
- 2.Rd2#
- 2.Qxd4#
- 1...Sh4
- 2.Rd2#
- 2.Qd4#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 2.Qd4#
- 1...Sc3
- 2.Rxc3#
- 2.Qxc3#
- 1...Se3
- 2.Sb4#
- 2.Rc3#
- 2.Qc3#
- 1...Sb4
- 2.Rc3#
- 2.Qc3#
- 1...Sf4
- 2.Rc3#
- 2.Qc3#
- 1...Sb6
- 2.Rc3#
- 2.Qc3#
- 1...Sc7
- 2.Rc3#
- 2.Qc3#
- 1...Se7
- 2.Rc3#
- 2.Qc3#
- 1...e3!
- 1...Sxf6
- 1.Qh6?
- 1...Se1
- 2.Rd2#
- 2.Qd2#
- 1...Sg1
- 2.Rd2#
- 2.Qd2#
- 1...Sd2
- 2.Rxd2#
- 2.Qxd2#
- 1...Sh2
- 2.Rd2#
- 2.Qd2#
- 1...Sd4
- 2.Se1#
- 2.Rd2#
- 2.Qd2#
- 1...Sh4
- 2.Rd2#
- 2.Qd2#
- 1...Se5
- 2.Rd2#
- 2.Qd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 2.Qe3#
- 1...Se3
- 2.Rc3#
- 2.Qxe3#
- 1...Sb4
- 2.Rc3#
- 2.Qe3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 2.Qe3#
- 1...Sf6
- 2.Rc3#
- 2.Qe3#
- 1...Sc7
- 2.Rc3#
- 2.Qe3#
- 1...Se7
- 2.Rc3#
- 2.Qe3#
- 1...e3!
- 1...Se1
- 1.Qg7?
- 1...Se1
- 2.Rd2#
- 2.Qd4#
- 1...Sg1
- 2.Rd2#
- 2.Qd4#
- 1...Sd2
- 2.Rxd2#
- 2.Qd4#
- 1...Sh2
- 2.Rd2#
- 2.Qd4#
- 1...Sd4
- 2.Rd2#
- 2.Qxd4#
- 1...Sh4
- 2.Rd2#
- 2.Qd4#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 2.Qd4#
- 1...Sc3
- 2.Rxc3#
- 2.Qxc3#
- 1...Se3
- 2.Sb4#
- 2.Rc3#
- 2.Qc3#
- 1...Sb4
- 2.Rc3#
- 2.Qc3#
- 1...Sf4
- 2.Rc3#
- 2.Qc3#
- 1...Sb6
- 2.Rc3#
- 2.Qc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 2.Qc3#
- 1...Se7
- 2.Rc3#
- 2.Qc3#
- 1...e3!
- 1...Se1
- 1.Qg8?
- 1...Se1
- 2.Rd2#
- 2.Qxd5#
- 1...Sg1
- 2.Rd2#
- 2.Qxd5#
- 1...Sd2
- 2.Rxd2#
- 2.Qxd5#
- 1...Sh2
- 2.Rd2#
- 2.Qxd5#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 2.Qxd5#
- 1...Se5
- 2.Rd2#
- 2.Qxd5#
- 1...Sg5
- 2.Rd2#
- 2.Qxd5#
- 1...Sc3
- 2.Rxc3#
- 2.Qc4#
- 1...Se3
- 2.Rc3#
- 2.Qb3#
- 1...Sb4
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sf4
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sb6
- 2.Rc3#
- 2.Qb3#
- 1...Sf6
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Sc7
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...Se7
- 2.Rc3#
- 2.Qb3#
- 2.Qc4#
- 1...e3!
- 1...Se1
- 1.Rh2?
- Keys
- 1.Ka7!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 1.Kb8!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 1.Rf2!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 1.Rc5!
- threat
- 2.Qa6#
- 1...e3
- 2.f6#
- 1...Sd2
- 2.Rxd2#
- 1...Sd4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- threat
- 1.Qg4!
- 1...Se1
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sg1
- 2.Rd2#
- 2.Qd1#
- 1...Sd2
- 2.Rxd2#
- 2.Qe2#
- 1...Sh2
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sd4
- 2.Rd2#
- 2.Qd1#
- 1...Sh4
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Se5
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sg5
- 2.Rd2#
- 2.Qd1#
- 2.Qe2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 2.Qc4#
- 1...Se1
- 1.f6!
- 1...Sxf6
- 2.Rc3#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...Sxf6
- 1.h8Q!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 2.Qd4#
- 1...Sg1
- 2.Rd2#
- 2.Qd4#
- 1...Sd2
- 2.Rxd2#
- 2.Qd4#
- 1...Sh2
- 2.Rd2#
- 2.Qd4#
- 1...Sd4
- 2.Rd2#
- 2.Qxd4#
- 1...Sh4
- 2.Rd2#
- 2.Qd4#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 2.Qd4#
- 1...Sc3
- 2.Rxc3#
- 2.Qxc3#
- 1...Se3
- 2.Sb4#
- 2.Rc3#
- 2.Qc3#
- 1...Sb4
- 2.Rc3#
- 2.Qc3#
- 1...Sf4
- 2.Rc3#
- 2.Qc3#
- 1...Sb6
- 2.Rc3#
- 2.Qc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 2.Qc3#
- 1...Se7
- 2.Rc3#
- 2.Qc3#
- 1...e3
- 1.h8S!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 1.h8B!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Sb4#
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 1.h8R!
- 1...e3
- 2.f6#
- 1...Se1
- 2.Rd2#
- 1...Sg1
- 2.Rd2#
- 1...Sd2
- 2.Rxd2#
- 1...Sh2
- 2.Rd2#
- 1...Sd4
- 2.Rd2#
- 1...Sh4
- 2.Rd2#
- 1...Se5
- 2.Rd2#
- 1...Sg5
- 2.Rd2#
- 1...Sc3
- 2.Rxc3#
- 1...Se3
- 2.Rc3#
- 1...Sb4
- 2.Rc3#
- 1...Sf4
- 2.Rc3#
- 1...Sb6
- 2.Rc3#
- 1...Sf6
- 2.Rc3#
- 1...Sc7
- 2.Rc3#
- 1...Se7
- 2.Rc3#
- 1...e3
- 1.Ka7!
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