MESON Chess Problem Database
Problem Display
PID: 50004 (4K3/p7/2p1B1p1/PkB2pPb/1NR4b/R1pP4/2p3r1/2Q3n1 w - - 0 1)
Lubton, Yehuda
Schweizerische Schachzeitung, 2003
#3
10 + 11
SOLUTION
- SOUND
- Sets
- 1...Rg3
- 2.Qf4
- threat
- 3.Qb8#
- threat
- 2.Qf4
- 1...Rxg5
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...Bf2
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...Be2
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...Se2
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Qxc2
- threat
- 3.Qa4#
- threat
- 2.Bc8
- 1...a6
- 2.Sd5
- threat
- 3.Sxc3#
- 3.Sc7#
- 2...cxd5
- 3.Bd7#
- threat
- 2.Sd5
- 1...Rg3
- Tries
- 1.Sd5?
- threat
- 2.Sc7#
- 1...Ka6
- 2.Bc8+
- 2...Kb5
- 3.Sxc3#
- 3.Sc7#
- 2...Kb5
- 2.Rb4
- threat
- 3.Sc7#
- 3.Bc8#
- threat
- 2.Bc8+
- 1...Bg3
- 2.Sxc3+
- 2...Ka6
- 3.Bc8#
- 2...Ka6
- 2.Sxc3+
- 1...cxd5!
- threat
- 1.Sa6?
- threat
- 2.Sc7#
- 1...Bg3
- 2.Rb4+
- 2...Kxa6
- 3.Bc4#
- 3.Bc8#
- 2...Kxa6
- 2.Rb4+
- 1...Kxa6!
- threat
- 1.Be7?
- threat
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Rd4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Re4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Rf4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Bc8
- 1...Bxg5
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...Rf2
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Rd4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Re4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Qe3
- threat
- 3.Qc5#
- 2...c5
- 3.Bd7#
- 3.Qxc5#
- threat
- 2.Bc8
- 1...Rg4
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Rxg4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Qxc2
- threat
- 3.Qa4#
- threat
- 2.Bc8
- 1...Bf2
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Rd4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Bc8
- 1...Bg3
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Rf4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Bc8
- 1...Be2
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...Bf3
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Re4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Bc8
- 1...Sf3
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...f4
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Rd4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Re4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Rxf4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Rxc6
- threat
- 3.Bc4#
- threat
- 2.Bc8
- 1...a6
- 2.Sa2
- threat
- 3.Sxc3#
- 3.Rb4#
- 3.Rc5#
- 2...c5
- 3.Bd7#
- 3.Rxc5#
- threat
- 2.Sxc2
- threat
- 3.Sd4#
- 3.Rb4#
- 3.Rc5#
- 3.Qb1#
- 2...c5
- 3.Bd7#
- 3.Rxc5#
- threat
- 2.Sd5
- threat
- 3.Sxc3#
- 3.Sc7#
- 3.Rb4#
- 3.Rc5#
- 2...cxd5
- 3.Bd7#
- 2...c5
- 3.Bd7#
- 3.Rxc5#
- threat
- 2.Sxc6
- threat
- 3.Sd4#
- 3.Sa7#
- 3.Rb3#
- 3.Rc5#
- threat
- 2.Bc8
- threat
- 3.Bxa6#
- threat
- 2.Rd4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Re4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Rf4
- threat
- 3.Bc4#
- 2...c5
- 3.Bd7#
- threat
- 2.Rxc6
- threat
- 3.Bc4#
- 3.Rb6#
- threat
- 2.Sa2
- 1...Re2!
- threat
- 1.Bc8?
- threat
- 2.Ba6#
- 1...a6
- 2.Bxa6#
- 1...Re2+!
- threat
- 1.Qb2?
- threat
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Qb3
- threat
- 3.Qa4#
- threat
- 2.Sd5+
- 1...c1Q
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...Qxb2
- 3.Sc7#
- 2...Rxb2
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...Qxb2
- 3.Sc7#
- 2...Rxb2
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Sd5+
- 1...c1S
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...Rxb2
- 3.Sc7#
- 2...Sb3
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...Rxb2
- 3.Sc7#
- 2...Sb3
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Sd5+
- 1...c1B
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...Rxb2
- 3.Sc7#
- 2...Bxb2
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...Rxb2
- 3.Sc7#
- 2...Bxb2
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Sd5+
- 1...c1R
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...Rxb2
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...Rxb2
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Sd5+
- 1...Re2
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sd5+
- 1...Rg4
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Qb3
- threat
- 3.Qa4#
- 2...Rxc4
- 3.Qxc4#
- threat
- 2.Sd5+
- 1...Bg3
- 2.Qb3
- threat
- 3.Qa4#
- threat
- 2.Qb3
- 1...Bd1
- 2.Sd5+
- 2...Ka6
- 3.Sc7#
- 3.Bc8#
- 2...cxb2
- 3.Sc7#
- 2...Ka6
- 2.Sa6+
- 2...Kxa6
- 3.Bc8#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Sd5+
- 1...a6
- 2.Sa2+
- 2...cxb2
- 3.Sc3#
- 2...cxb2
- 2.Sxc2+
- 2...cxb2
- 3.Sd4#
- 2...cxb2
- 2.Sd5+
- 2...cxb2
- 3.Sc3#
- 3.Sc7#
- 2...cxb2
- 2.Sxa6+
- 2...Kxa6
- 3.Bc8#
- 3.Qb6#
- 2...cxb2
- 3.Sc7#
- 2...Kxa6
- 2.Sxc6+
- 2...Kxc6
- 3.Be7#
- 3.Bf8#
- 3.Qb6#
- 2...cxb2
- 3.Sd4#
- 3.Sa7#
- 2...Kxc6
- 2.Qb3
- threat
- 3.Sa2#
- 3.Sxc2#
- 3.Sd5#
- 3.Qa4#
- threat
- 2.Sa2+
- 1...cxb2!
- threat
- 1.Sd5?
- Keys
- 1.Bf2!
- threat
- 2.Bc8
- threat
- 3.Ba6#
- 2...a6
- 3.Bxa6#
- threat
- 2.Bc8
- 1...Rxf2
- 2.Qe3
- threat
- 3.Qc5#
- 2...c5
- 3.Bd7#
- 3.Qxc5#
- threat
- 2.Qe3
- 1...Rg3
- 2.Qf4
- threat
- 3.Rc5#
- 3.Qb8#
- threat
- 2.Qf4
- 1...Rg4
- 2.Qxc2
- threat
- 3.Qa4#
- threat
- 2.Qxc2
- 1...a6
- 2.Sa2
- threat
- 3.Sxc3#
- 3.Rb4#
- 3.Rc5#
- 2...c5
- 3.Bd7#
- 3.Rxc5#
- threat
- 2.Sxc2
- threat
- 3.Sd4#
- 3.Rb4#
- 3.Rc5#
- 3.Qb1#
- 2...c5
- 3.Bd7#
- 3.Rxc5#
- threat
- 2.Sd5
- threat
- 3.Sxc3#
- 3.Sc7#
- 3.Rb4#
- 3.Rc5#
- 2...cxd5
- 3.Bd7#
- 2...c5
- 3.Bd7#
- 3.Rxc5#
- threat
- 2.Sxc6
- threat
- 3.Sd4#
- 3.Sa7#
- 3.Rb3#
- 3.Rc5#
- threat
- 2.Bc8
- threat
- 3.Bxa6#
- threat
- 2.Sa2
- threat
- 1.Bf2!
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).