MESON Chess Problem Database

Problem Display
PID: 223877 (8/1R6/8/8/8/N7/ppR3K1/k7 w - - 0 1)

Fecke, Andreas

Deutsche Schachzeitung, 1985

8/1R6/8/8/8/N7/ppR3K1/k7

#3

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...b1B
      • 2.Kf1
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kg1
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kh1
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kf2
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kh2
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kf3
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kg3
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Kh3
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Rb3
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Rb4
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Rb5
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Rb6
        • 2...Bxc2
          • 3.Sxc2#
      • 2.Rb8
        • 2...Bxc2
          • 3.Sxc2#
  • Tries
    • 1.Rd2?
      • threat
        • 2.Rd1+
          • 2...b1Q
            • 3.Sc2#
          • 2...b1S
            • 3.Sc2#
          • 2...b1B
            • 3.Sc2#
          • 2...b1R
            • 3.Sc2#
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rf2?
      • threat
        • 2.Rf1+
          • 2...b1Q
            • 3.Sc2#
          • 2...b1S
            • 3.Sc2#
          • 2...b1B
            • 3.Sc2#
          • 2...b1R
            • 3.Sc2#
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rc3?
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rc4?
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rc5?
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rc6?
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rcc7?
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
    • 1.Rc8?
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#
      • 1...b1Q!
  • Keys
    • 1.Re2!
      • threat
        • 2.Re1+
          • 2...b1Q
            • 3.Sc2#
          • 2...b1S
            • 3.Sc2#
          • 2...b1B
            • 3.Sc2#
          • 2...b1R
            • 3.Sc2#
      • 1...b1Q
        • 2.Re1
          • threat
            • 3.Sc2#
      • 1...b1B
        • 2.Rc2
          • 2...Bxc2
            • 3.Sxc2#

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