Problem Display
PID: 25596 (4b1r1/7N/rq1n2pQ/2n1kp2/3R4/2B3P1/5P2/5B1K w - - 0 1)

Anonymous

Source?, 0000

4b1r1/7N/rq1n2pQ/2n1kp2/3R4/2B3P1/5P2/5B1K

#4

8 + 9


3977 200 Intriguing Chess Puzzles 1996

SOLUTION


  • COOKED
  • Keys
    • 1.Bc4!
      • threat
        • 2.Rf4#
        • 2.Rg4#
        • 2.Rh4#
        • 2.Qf4#
        • 2.f4#
      • 1...Sxc4
        • 2.Qg7+
          • 2...Qf6
            • 3.f4+
              • 3...Ke6
                • 4.Qxf6#
          • 2...Rxg7
            • 3.Rd7+
              • 3...Ke4
                • 4.Sg5#
              • 3...Ke6
                • 4.Sf8#
    • 1.Qg7+!
      • 1...Rxg7
        • 2.Bc4
          • threat
            • 3.Rf4#
            • 3.Rg4#
            • 3.Rh4#
            • 3.f4#
          • 2...Qb1+
            • 3.Rd1+
              • 3...Ke4
                • 4.Sg5#
                • 4.Bd5#
          • 2...Qc6+
            • 3.Re4+
              • 3...Kxe4
                • 4.Sg5#
          • 2...Qb7+
            • 3.Re4+
              • 3...Kxe4
                • 4.Sg5#
          • 2...Ra1+
            • 3.Rd1+
              • 3...Ke4
                • 4.Sg5#
                • 4.Bd5#
          • 2...Bc6+
            • 3.Re4+
              • 3...Kxe4
                • 4.Sg5#
          • 2...Sxc4
            • 3.Rd7+
              • 3...Ke4
                • 4.Sg5#
              • 3...Ke6
                • 4.Sf8#
          • 2...Sd3
            • 3.Re4+
              • 3...Kxe4
                • 4.Sg5#
            • 3.Rf4+
              • 3...Qd4
                • 4.Bxd4#
            • 3.Rg4+
              • 3...Qd4
                • 4.Bxd4#
            • 3.Rh4+
              • 3...Qd4
                • 4.Bxd4#
            • 3.f4+
              • 3...Sxf4
                • 4.gxf4#
          • 2...Se6
            • 3.f4+
              • 3...Sxf4
                • 4.gxf4#

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