MESON Chess Problem Database

Problem Display
PID: 5563 (2K5/N2N1pp1/kBp3r1/3p1P2/B4p1b/4p1rp/6bq/8 w - - 0 1)

Froberg, Johan Hilding Laurentius

Problemas, 1981

2K5/N2N1pp1/kBp3r1/3p1P2/B4p1b/4p1rp/6bq/8

#3

6 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Rg4
      • 2.Sxc6
        • threat
          • 3.Sb4#
          • 3.Scb8#
      • 2.Bxc6
        • threat
          • 3.Bb5#
          • 3.Bb7#
    • 1...Rg5
      • 2.Kc7
        • threat
          • 3.Sc5#
          • 3.Sb8#
      • 2.Sxc6
        • threat
          • 3.Sb4#
          • 3.Scb8#
      • 2.Bxc6
        • threat
          • 3.Bb5#
          • 3.Bb7#
    • 1...Rf6
      • 2.Kc7
        • threat
          • 3.Sc5#
          • 3.Sb8#
    • 1...Bf6
      • 2.Sxc6
        • threat
          • 3.Sb4#
          • 3.Scb8#
      • 2.Bxc6
        • threat
          • 3.Bb5#
          • 3.Bb7#
    • 1...c5
      • 2.Bb5#
    • 1...f6
      • 2.Kc7
        • threat
          • 3.Sc5#
          • 3.Sb8#
      • 2.Sxc6
        • threat
          • 3.Sb4#
          • 3.Scb8#
      • 2.Bxc6
        • threat
          • 3.Bb5#
          • 3.Bb7#
  • Tries
    • 1.Kc7?
      • threat
        • 2.Sc5#
        • 2.Sb8#
      • 1...Be7
        • 2.Sb8#
      • 1...c5
        • 2.Sxc5#
        • 2.Sb8#
        • 2.Bb5#
      • 1...Bd8+!
    • 1.Sxc6?
      • threat
        • 2.Sb4#
        • 2.Scb8#
      • 1...Be7
        • 2.Scb8#
      • 1...Rxc6+!
    • 1.Bxc6?
      • threat
        • 2.Bb5#
        • 2.Bb7#
      • 1...Bf1
        • 2.Bb7#
      • 1...d4
        • 2.Bb5#
      • 1...Rxc6+!
  • Keys
    • 1.f6!
      • threat
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
        • 2.Sxc6
          • threat
            • 3.Sb4#
            • 3.Scb8#
        • 2.Bxc6
          • threat
            • 3.Bb5#
            • 3.Bb7#
      • 1...Rxf6
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Bxf6
        • 2.Sxc6
          • threat
            • 3.Sb4#
            • 3.Scb8#
        • 2.Bxc6
          • threat
            • 3.Bb5#
            • 3.Bb7#
      • 1...gxf6
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Qg1
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Qh1
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...R3g4
        • 2.Bxc6
          • threat
            • 3.Bb5#
            • 3.Bb7#
      • 1...R3g5
        • 2.Sxc6
          • threat
            • 3.Sb4#
            • 3.Scb8#
      • 1...R6g5
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
        • 2.Sxc6
          • threat
            • 3.Sb4#
            • 3.Scb8#
      • 1...Rh6
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Bf1
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Bh1
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Bf3
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...Be4
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...e2
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#
      • 1...f3
        • 2.Bxc6
          • threat
            • 3.Bb5#
            • 3.Bb7#
      • 1...d4
        • 2.Kc7
          • threat
            • 3.Sc5#
            • 3.Sb8#

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