MESON Chess Problem Database

Problem Display
PID: 266154 (3b4/3N4/2N5/7r/k7/1R6/2P5/1K3b2 w - - 0 1)

Pereira, Alvaro

The Problemist, 2022

3b4/3N4/2N5/7r/k7/1R6/2P5/1K3b2

#3

5 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Rh1
      • 2.Sc5#
    • 1...Rh2
      • 2.Sc5#
    • 1...Rh3
      • 2.Sc5#
    • 1...Rh4
      • 2.Sc5#
    • 1...Rc5
      • 2.Sxc5#
    • 1...Rh6
      • 2.Sc5#
    • 1...Rh7
      • 2.Sc5#
    • 1...Rh8
      • 2.Sc5#
    • 1...Bh4
      • 2.Sb6#
    • 1...Bg5
      • 2.Sc5#
      • 2.Sb6#
    • 1...Bb6
      • 2.Sxb6#
    • 1...Bf6
      • 2.Sb6#
    • 1...Be7
      • 2.Sb6#
  • Tries
    • 1.Ka2?
      • threat
        • 2.Rb4#
      • 1...Ba5
        • 2.Sb6+
          • 2...Bxb6
            • 3.Rb4#
      • 1...Bc4!
  • Keys
    • 1.Kb2!
      • threat
        • 2.Rb4#
      • 1...Bf6+
        • 2.Ka2
          • threat
            • 3.Sb6#
            • 3.Rb4#
          • 2...Rb5
            • 3.Ra3#
      • 1...Rb5
        • 2.Sc5+
          • 2...Rxc5
            • 3.Rb4#
      • 1...Ba5
        • 2.Sb6+
          • 2...Bxb6
            • 3.Rb4#

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