MESON Chess Problem Database
Problem Display
PID: 22457 (2bQ4/n2p2n1/r5r1/1p3p2/pPpkpPp1/2N1p1P1/2KPP3/B2R4 w - - 0 1)
Vorobiev, Nikolai
2nd HM., Source?, 1931
#3
10 + 14
| 3773 | FIDE Album (1914-1944) (II) | 1972 |
SOLUTION
- SOUND
- Sets
- 1...Ra5
- 2.Qc7
- threat
- 3.Qe5#
- 3.Qc5#
- 2...Sc6
- 3.Qb6#
- 2...d6
- 3.Qb6#
- threat
- 2.Qc7
- 1...Rab6
- 2.Qc7
- threat
- 3.Qe5#
- 3.Qc5#
- 2...Sc6
- 3.Qxb6#
- 2...d6
- 3.Qxb6#
- threat
- 2.Qc7
- 1...Rad6
- 2.Qc7
- threat
- 3.Qc5#
- 2...Rd5
- 3.Sxb5#
- 2...Rc6
- 3.Qe5#
- 2...Sc6
- 3.Qb6#
- 2...Se6
- 3.Qxd6#
- threat
- 2.Qc7
- 1...Rae6
- 2.Qc7
- threat
- 3.Qc5#
- 2...Re5
- 3.Qxe5#
- 2...Rc6
- 3.Qe5#
- 2...Sc6
- 3.Qb6#
- 2...d6
- 3.Qb6#
- 3.Qxa7#
- threat
- 2.Qc7
- 1...Raf6
- 2.Qc7
- threat
- 3.Qe5#
- 3.Qc5#
- 2...Sc6
- 3.Qb6#
- 2...d6
- 3.Qb6#
- 3.Qxa7#
- threat
- 2.Qe7
- threat
- 3.Qc5#
- 3.Qe5#
- 2...Se6
- 3.Qd6#
- 2...d6
- 3.Qxa7#
- threat
- 2.Qc7
- 1...Rg5
- 2.Qe7
- threat
- 3.Qc5#
- 3.Qe5#
- 2...Se6
- 3.Qf6#
- 2...d6
- 3.Qf6#
- threat
- 2.Qe7
- 1...Rgb6
- 2.Qc7
- threat
- 3.Qe5#
- 3.Qc5#
- 2...Sc6
- 3.Qd6#
- 2...d6
- 3.Qxg7#
- threat
- 2.Qe7
- threat
- 3.Qc5#
- 3.Qe5#
- 2...Se6
- 3.Qf6#
- 2...d6
- 3.Qf6#
- 3.Qxg7#
- threat
- 2.Qc7
- 1...Rgf6
- 2.Qe7
- threat
- 3.Qc5#
- 3.Qe5#
- 2...Se6
- 3.Qxf6#
- 2...d6
- 3.Qxf6#
- threat
- 2.Qe7
- 1...exd2
- 2.Kxd2
- threat
- 3.e3#
- 2...e3+
- 3.Kc1#
- 3.Ke1#
- 3.Kc2#
- threat
- 2.Rxd2+
- 2...Ke3
- 3.Sd1#
- 2...Ke3
- 2.Kxd2
- 1...d5
- 2.Sxb5#
- 2.Qxd5#
- 1...Ra5
- Tries
- 1.Sb1+?
- 1...c3
- 2.dxc3+
- 2...Kc4
- 3.Sa3#
- 3.Rd4#
- 2...Kc4
- 2.dxc3+
- 1...Kd5!
- 1...c3
- 1.Sa2+?
- 1...c3
- 2.dxc3+
- 2...Kc4
- 3.Rd4#
- 2...Kc4
- 2.dxc3+
- 1...Kd5!
- 1...c3
- 1.Sxa4+?
- 1...c3
- 2.dxc3+
- 2...Kc4
- 3.Sb2#
- 3.Rd4#
- 2...Kc4
- 2.dxc3+
- 1...Kd5!
- 1...c3
- 1.Sd5+?
- 1...c3
- 2.dxc3+
- 2...Kc4
- 3.Sxe3#
- 3.Rd4#
- 2...Kc4
- 2.dxe3+
- 2...Kc4
- 3.Rd4#
- 2...Kc4
- 2.dxc3+
- 1...Kxd5!
- 1...c3
- 1.Qxd7+?
- 1...Rad6
- 2.Sxb5+
- 2...Kd5
- 3.Sc7#
- 3.dxe3#
- 2...Kd5
- 2.Qc7
- threat
- 3.Qc5#
- 2...Rd5
- 3.Sxb5#
- 2...Rc6
- 3.Qe5#
- 2...Sc6
- 3.Qb6#
- 2...Se6
- 3.Qxd6#
- threat
- 2.Sxb5+
- 1...Rgd6
- 2.Sxb5+
- 2...Kd5
- 3.Sc7#
- 3.dxe3#
- 2...Kd5
- 2.Sxb5+
- 1...Bxd7!
- 1...Rad6
- 1.Sb1+?
- Keys
- 1.Re1!
- threat
- 2.dxe3+
- 2...Kxe3
- 3.Sd1#
- 2...Kxe3
- 2.dxe3+
- 1...Rad6
- 2.Qc7
- threat
- 3.Qc5#
- 2...Rd5
- 3.Sxb5#
- 2...Rc6
- 3.Qe5#
- 2...Sc6
- 3.Qb6#
- 2...Se6
- 3.Qxd6#
- threat
- 2.Qc7
- 1...Rgd6
- 2.Qe7
- threat
- 3.Qe5#
- 2...exd2
- 3.e3#
- 2...Rd5
- 3.Sxb5#
- 2...Re6
- 3.Qc5#
- 2...Sc6
- 3.Qxd6#
- 2...Se6
- 3.Qf6#
- threat
- 2.Qe7
- threat
- 1.Re1!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).