Problem Display
PID: 31910 (8/6p1/2p1P1P1/2n1B2p/2N1k2P/2pnNR1B/2P2P2/1K6 w - - 0 1)

Abbott, Joseph William

Source?, 0000

8/6p1/2p1P1P1/2n1B2p/2N1k2P/2pnNR1B/2P2P2/1K6

#4

11 + 7


3479 121 Chess Problems 1887
4760 200 Classic Chess Puzzles 1993

SOLUTION


  • COOKED
  • Keys
    • 1.Rf5!
      • threat
        • 2.Sd6#
        • 2.Bg2#
        • 2.f3#
      • 1...Sxe5
        • 2.Sxe5
          • threat
            • 3.Bg2+
              • 3...Kd4
                • 4.Sxc6#
            • 3.Sxc6
              • threat
                • 4.Bg2#
          • 2...Kd4
            • 3.Sxc6+
              • 3...Ke4
                • 4.Bg2#
            • 3.Bg2
              • threat
                • 4.Sxc6#
    • 1.Rf8!
      • threat
        • 2.Bg2#
        • 2.f3#
      • 1...Sxe5
        • 2.Bf5+
          • 2...Kf3
            • 3.Bd3+
              • 3...Sf7
                • 4.Rxf7#
          • 2...Kd4
            • 3.Sa5
              • 3...Sxe6
                • 4.Sb3#
              • 3...Sxg6
                • 4.Sxc6#
              • 3...Sb3
                • 4.Sxb3#
              • 3...Scd3
                • 4.Sb3#
              • 3...Sa4
                • 4.Sb3#
              • 3...Se4
                • 4.Sb3#
              • 3...Sa6
                • 4.Sb3#
              • 3...Sb7
                • 4.Sb3#
              • 3...Scd7
                • 4.Sb3#
              • 3...Sed3
                • 4.Sxc6#
              • 3...Sf3
                • 4.Sxc6#
              • 3...Sc4
                • 4.Sxc6#
              • 3...Sg4
                • 4.Sxc6#
              • 3...Sed7
                • 4.Sxc6#
              • 3...Sf7
                • 4.Sxc6#
          • 2...Kf4
            • 3.Bd3+
              • 3...Sf7
                • 4.Rxf7#

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