Problem Display
PID: 253892 (K1n2b1r/p2R1Rp1/1p1pk1P1/3pN2p/3P4/4N3/3pB3/8 w - - 0 1)

Mironov, Vassily Alekseevich

Comm., Schach, 1980

K1n2b1r/p2R1Rp1/1p1pk1P1/3pN2p/3P4/4N3/3pB3/8

#3

8 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Be7
      • 2.Bd3
        • threat
          • 3.Bf5#
    • 1...h4
      • 2.Bg4#
  • Tries
    • 1.Sxd5?
      • threat
        • 2.Sf4#
        • 2.Sc7#
      • 1...dxe5
        • 2.Sc7#
      • 1...Kxd5!
    • 1.Sf3?
      • threat
        • 2.Sg5#
      • 1...Se7
        • 2.Bb5
          • threat
            • 3.Sg5#
        • 2.Rxa7
          • threat
            • 3.Sg5#
        • 2.Rb7
          • threat
            • 3.Sg5#
        • 2.Rc7
          • threat
            • 3.Sg5#
        • 2.Rd8
          • threat
            • 3.Sg5#
      • 1...Be7!
    • 1.Ba6?
      • threat
        • 2.Bxc8
          • threat
            • 3.Rxa7#
            • 3.Rb7#
            • 3.Rc7#
            • 3.Rde7#
            • 3.Rd8#
      • 1...dxe5
        • 2.Bxc8
          • threat
            • 3.Rxd5#
            • 3.Rd8#
      • 1...Be7
        • 2.Bd3
          • threat
            • 3.Bf5#
      • 1...Se7!
  • Keys
    • 1.Bb5!
      • threat
        • 2.Sd3
          • threat
            • 3.Sf4#
        • 2.Rde7+
          • 2...Bxe7
            • 3.Bd7#
          • 2...Sxe7
            • 3.Bd7#
      • 1...dxe5
        • 2.Rxd5
          • threat
            • 3.Bd7#
      • 1...d1Q
        • 2.Rde7+
          • 2...Bxe7
            • 3.Bd7#
          • 2...Sxe7
            • 3.Bd7#
      • 1...d1R
        • 2.Rde7+
          • 2...Bxe7
            • 3.Bd7#
          • 2...Sxe7
            • 3.Bd7#
      • 1...Be7
        • 2.Bd3
          • threat
            • 3.Bf5#
      • 1...Se7
        • 2.Sf3
          • threat
            • 3.Sg5#

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).