Problem Display
PID: 261900 (7b/8/8/4p3/5pp1/8/p7/kbK2Q2 w - - 0 1)

Guttmann, Erwin Moritz Herbert

Problemnoter, 1960

7b/8/8/4p3/5pp1/8/p7/kbK2Q2

#3

2 + 7


3713 Snap 2022
6490 yacpdb 2022
  • SOUND
  • Sets
    • 1...Bc2
      • 2.Kxc2#
    • 1...Be4
      • 2.Qc4
        • threat
          • 3.Qc3#
      • 2.Qb5
        • threat
          • 3.Qb2#
      • 2.Qe1
        • threat
          • 3.Qc3#
    • 1...Bf5
      • 2.Qe1
        • threat
          • 3.Qc3#
        • 2...e4
          • 3.Kc2#
    • 1...Bg6
      • 2.Qe1
        • threat
          • 3.Qc3#
        • 2...e4
          • 3.Kc2#
    • 1...Bh7
      • 2.Qe1
        • threat
          • 3.Qc3#
        • 2...e4
          • 3.Kc2#
  • Tries
    • 1.Qe2?
      • threat
        • 2.Qb2#
      • 1...Bc2
        • 2.Kxc2
          • threat
            • 3.Qd1#
            • 3.Qf1#
            • 3.Qe1#
        • 2.Qe1
          • threat
            • 3.Kxc2#
            • 3.Qc3#
      • 1...e4!
    • 1.Qg2?
      • threat
        • 2.Qb2#
      • 1...Bc2
        • 2.Kxc2
          • threat
            • 3.Qf1#
            • 3.Qh1#
            • 3.Qg1#
      • 1...e4!
    • 1.Qh3?
      • threat
        • 2.Qc3#
      • 1...Bd3
        • 2.Qxh8
          • threat
            • 3.Qxe5#
      • 1...f3
        • 2.Qxh8
          • threat
            • 3.Qxe5#
      • 1...g3
        • 2.Qc8
          • threat
            • 3.Qc3#
          • 2...e4
            • 3.Qxh8#
        • 2.Qxh8
          • threat
            • 3.Qxe5#
      • 1...gxh3!
    • 1.Qf2?
      • threat
        • 2.Qb2#
      • 1...Bc2
        • 2.Kxc2
          • threat
            • 3.Qe1#
            • 3.Qg1#
            • 3.Qf1#
        • 2.Qe1
          • threat
            • 3.Kxc2#
            • 3.Qc3#
      • 1...e4!
  • Keys
    • 1.Qh1!
      • threat
        • 2.Qxh8
          • threat
            • 3.Qxe5#
      • 1...Bh7
        • 2.Qe1
          • threat
            • 3.Qc3#
          • 2...e4
            • 3.Kc2#
      • 1...Bf6
        • 2.Qc6
          • threat
            • 3.Qc3#
          • 2...e4
            • 3.Qxf6#
      • 1...Bg7
        • 2.Qb7
          • threat
            • 3.Qb2#
          • 2...e4
            • 3.Qxg7#

Anticipated by 19203(1930), 26131(1931), 248442(1932)



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).