MESON Chess Problem Database

Problem Display
PID: 112904 (3Q4/3N1p2/2rpB3/BN6/kP3p2/p1p4K/p5n1/2n1b3 w - - 0 1)

Fossum, Andre Ferdinand

Boletim da UBP, 1968

3Q4/3N1p2/2rpB3/BN6/kP3p2/p1p4K/p5n1/2n1b3

#3

7 + 11

17117 Bindningsproblem med modellmatter (Froberg) 1983
6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rc4
      • 2.Bxc4
        • threat
          • 3.Sb6#
        • 2...Bf2
          • 3.Sxc3#
  • Keys
    • 1.Qe8!
      • threat
        • 2.Sd4
          • threat
            • 3.Sb6#
          • 2...Rb6
            • 3.Sc5#
            • 3.Sxb6#
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Kxb5
        • 2.Sb8
          • threat
            • 3.Qxc6#
          • 2...Ka4
            • 3.Qxc6#
      • 1...fxe6
        • 2.Sd4
          • threat
            • 3.Sb6#
          • 2...Rb6
            • 3.Sc5#
            • 3.Sxb6#
      • 1...Rc4
        • 2.Sc5+
          • 2...Rxc5
            • 3.Sxc3#
          • 2...dxc5
            • 3.Sd4#
        • 2.Bxc4
          • threat
            • 3.Sb6#
          • 2...Bf2
            • 3.Sxc3#
      • 1...d5
        • 2.Sd4
          • threat
            • 3.Sc5#
            • 3.Sb6#
      • 1...a1Q
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...a1S
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...a1B
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...a1R
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Ra6
        • 2.Sxc3+
          • 2...Bxc3
            • 3.Sc5#
            • 3.Sb6#
        • 2.Sc5+
          • 2...dxc5
            • 3.Sxc3#
        • 2.Sb6+
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Bf2
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
          • 2...Bxb6
            • 3.Sxc3#
      • 1...Bh4
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Se2
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Sb3
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Sd3
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#
      • 1...Se3
        • 2.Sxd6
          • threat
            • 3.Sc5#
            • 3.Sb6#
      • 1...c2
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sc3#
      • 1...f3
        • 2.Sb6+
          • 2...Kxb5
            • 3.Bc4#
          • 2...Rxb6
            • 3.Sxc3#

This is a version of 115896

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