MESON Chess Problem Database

Problem Display
PID: 50239 (b4R1q/2pN4/2Qp1r2/1PP2ppB/5kr1/3P1pbR/5P2/5K2 w - - 0 1)

Jonas, Michael B

Source?, 0000

b4R1q/2pN4/2Qp1r2/1PP2ppB/5kr1/3P1pbR/5P2/5K2

#3

10 + 11

1679 American Chess Nuts 1868

SOLUTION

  • SOUND
  • Sets
    • 1...Bxf2
      • 2.Rxf3#
    • 1...Bh2
      • 2.Rxf3#
    • 1...Bh4
      • 2.Rxf3#
    • 1...dxc5
      • 2.Qxc5
        • threat
          • 3.Qe3#
          • 3.Qc1#
          • 3.Qe5#
        • 2...Re6
          • 3.Rxf5#
          • 3.Qxf5#
  • Tries
    • 1.cxd6?
      • threat
        • 2.Qc1#
      • 1...Re6
        • 2.Qc1+
          • 2...Re3
            • 3.Qxe3#
            • 3.fxe3#
      • 1...Bxc6!
  • Keys
    • 1.Qxa8!
      • threat
        • 2.Qa4#
      • 1...Rxf8
        • 2.Qa4+
          • 2...Qd4
            • 3.Qxd4#
      • 1...dxc5
        • 2.Qa4+
          • 2...c4
            • 3.Qxc4#
      • 1...Qg8
        • 2.Qe4+
          • 2...fxe4
            • 3.Rxf6#
        • 2.Qa4+
          • 2...Qc4
            • 3.Qxc4#
      • 1...Re6
        • 2.Qxf3+
          • 2...Kxf3
            • 3.Rxf5#
      • 1...Rf7
        • 2.Qa4+
          • 2...Qd4
            • 3.Qxd4#
      • 1...d5
        • 2.Qa4+
          • 2...d4
            • 3.Qxd4#

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