MESON Chess Problem Database

Problem Display
PID: 31987 (8/3K4/1p6/kp6/6Q1/1p6/1P6/8 w - - 0 1)

Nazanyan, A

Shakhmaty v SSSR, 1935

8/3K4/1p6/kp6/6Q1/1p6/1P6/8

#3

3 + 4

3296 Shakhmatny zadachi miniaturi 1987

SOLUTION

  • SOUND
  • Tries
    • 1.Kc6?
      • 1...b4
        • 2.Qd1
          • threat
            • 3.Qa1#
          • 2...Ka4
            • 3.Qa1#
          • 2...Ka6
            • 3.Qa1#
        • 2.Qe2
          • threat
            • 3.Qb5#
          • 2...Ka4
            • 3.Qb5#
            • 3.Qa6#
          • 2...b5
            • 3.Qxb5#
        • 2.Qc8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa6#
            • 3.Qa8#
        • 2.Qg1
          • threat
            • 3.Qa1#
          • 2...Ka4
            • 3.Qa1#
          • 2...Ka6
            • 3.Qxb6#
            • 3.Qa1#
        • 2.Qc4
          • threat
            • 3.Qb5#
          • 2...Ka4
            • 3.Qb5#
            • 3.Qa6#
          • 2...b5
            • 3.Qxb5#
        • 2.Qg8
          • threat
            • 3.Qa8#
          • 2...Ka4
            • 3.Qa8#
          • 2...Ka6
            • 3.Qa8#
      • 1...Ka6!
    • 1.Kc7?
      • 1...Ka6
        • 2.Qb4
          • 2...Ka7
            • 3.Qa3#
      • 1...b4!
    • 1.Qe2?
      • 1...Ka4
        • 2.Kc6
          • threat
            • 3.Qxb5#
          • 2...Kb4
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
          • 2...b4
            • 3.Qb5#
            • 3.Qa6#
      • 1...Kb4
        • 2.Kc6
          • threat
            • 3.Qxb5#
          • 2...Ka4
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
      • 1...b4
        • 2.Kc6
          • threat
            • 3.Qb5#
          • 2...Ka4
            • 3.Qb5#
            • 3.Qa6#
          • 2...b5
            • 3.Qxb5#
      • 1...Ka6!
    • 1.Qf5?
      • 1...Ka4
        • 2.Kc6
          • threat
            • 3.Qxb5#
          • 2...Kb4
            • 3.Qxb5#
          • 2...Ka5
            • 3.Qxb5#
          • 2...b4
            • 3.Qb5#
      • 1...Kb4
        • 2.Kc6
          • threat
            • 3.Qxb5#
          • 2...Ka4
            • 3.Qxb5#
          • 2...Kc4
            • 3.Qe4#
          • 2...Ka5
            • 3.Qxb5#
      • 1...Ka6!
    • 1.Qb4+?
      • 1...Ka6
        • 2.Kc7
          • 2...Ka7
            • 3.Qa3#
        • 2.Kc8
          • 2...Ka7
            • 3.Qa3#
      • 1...Kxb4!
    • 1.Qe4?
      • 1...Ka6
        • 2.Qa8#
      • 1...b4!
  • Keys
    • 1.Kc8!
      • 1...Ka6
        • 2.Qb4
          • 2...Ka7
            • 3.Qa3#
      • 1...b4
        • 2.Qd7
          • 2...Ka6
            • 3.Qa4#
          • 2...b5
            • 3.Qa7#

FEATURES

NOT CLASSIFIED
HTML5 logo

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).