MESON Chess Problem Database

Problem Display
PID: 266634 (8/8/8/5k2/pp1PNN1P/4Pp1P/5P2/KBB5 w - - 0 1)

Fischli, Albert

Schweizerische Schachzeitung, 2021

8/8/8/5k2/pp1PNN1P/4Pp1P/5P2/KBB5

#3

10 + 4

SOLUTION

  • SOUND
  • Tries
    • 1.Bb2?
      • threat
        • 2.d5
          • threat
            • 3.Sd2#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
      • 1...b3
        • 2.d5
          • 2...a3
            • 3.Sd2#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
      • 1...a3!
    • 1.d5?
      • threat
        • 2.Bb2
          • threat
            • 3.Sd2#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
      • 1...Ke5
        • 2.Bb2+
          • 2...Kf5
            • 3.Sd2#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
      • 1...b3
        • 2.Bb2
          • 2...a3
            • 3.Sd2#
            • 3.Sg3#
            • 3.Sc5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sf6#
      • 1...a3!
  • Keys
    • 1.Ba3!
      • 1...bxa3
        • 2.Ba2
          • 2...Kxe4
            • 3.Bb1#
      • 1...b3
        • 2.Sg5+
          • 2...Kf6
            • 3.Sh5#

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