Problem Display
PID: 248285 (8/7Q/8/8/K2P4/4P3/k4P2/B7 w - - 0 1)

Latzel, Gerhard Paul

Deutsche Schachzeitung, 1931

8/7Q/8/8/K2P4/4P3/k4P2/B7

#3

6 + 1


5454 Near Snap 2021
6490 yacpdb 2021
  • SOUND
  • Tries
    • 1.Ka5?
      • 1...Ka3
        • 2.Qb7
          • 2...Ka2
            • 3.Qb2#
      • 1...Kb3
        • 2.Qb1+
          • 2...Ka3
            • 3.Qb2#
          • 2...Kc4
            • 3.Qb5#
      • 1...Kxa1!
    • 1.Kb5?
      • 1...Ka3
        • 2.Qa7+
          • 2...Kb3
            • 3.Qa4#
      • 1...Kb3
        • 2.Qb1+
          • 2...Ka3
            • 3.Qb2#
      • 1...Kxa1!
    • 1.Qg8+?
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qg1#
      • 1...Kb1!
    • 1.Qh2?
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qg1#
            • 3.Qh1#
      • 1...Kb1!
    • 1.Qh3?
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qf1#
            • 3.Qh1#
      • 1...Kb1!
    • 1.Qh4?
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qh1#
      • 1...Kb1!
    • 1.Qh5?
      • 1...Kxa1
        • 2.Ka3
          • 2...Kb1
            • 3.Qd1#
        • 2.Kb3
          • 2...Kb1
            • 3.Qd1#
            • 3.Qh1#
      • 1...Kb1!
    • 1.Qh6?
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qh1#
      • 1...Kb1!
    • 1.Qc7?
      • threat
        • 2.Qc3
          • 2...Kb1
            • 3.Qb2#
      • 1...Kb1
        • 2.Ka3
          • 2...Kxa1
            • 3.Qc1#
        • 2.Kb3
          • 2...Kxa1
            • 3.Qc1#
        • 2.Qc3
          • 2...Ka2
            • 3.Qb2#
      • 1...Kxa1!
    • 1.Qg7?
      • threat
        • 2.d5
          • 2...Kb1
            • 3.Qb2#
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qg1#
      • 1...Kb1!
    • 1.Qh8?
      • threat
        • 2.d5
          • 2...Kb1
            • 3.Qb2#
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qh1#
      • 1...Kb1!
    • 1.e4?
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qh1#
      • 1...Kb1!
  • Keys
    • 1.Qb7!
      • 1...Kxa1
        • 2.Kb3
          • 2...Kb1
            • 3.Qh1#

Anticipated by 159766(1909)



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).