MESON Chess Problem Database

Problem Display
PID: 50370 (8/1n6/1p2p3/1Pp4K/2B1kpPB/3p1N2/4pP2/R3Q3 w - - 0 1)

Healey, Frank

Source?, 0000

8/1n6/1p2p3/1Pp4K/2B1kpPB/3p1N2/4pP2/R3Q3

#3

9 + 8

3644 200 Chess Problems (Healey) 1908

SOLUTION

  • SOUND
  • Sets
    • 1...Kxf3
      • 2.Qh1#
    • 1...d2
      • 2.Qxe2#
  • Tries
    • 1.Ra2?
      • threat
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#
      • 1...Sa5!
    • 1.Ra3?
      • threat
        • 2.Rxd3
          • threat
            • 3.Qxe2#
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#
        • 2.Sg5+
          • 2...Kd4
            • 3.Qc3#
          • 2...Ke5
            • 3.Qc3#
            • 3.Qa1#
      • 1...e5
        • 2.Sd2+
          • 2...Kd4
            • 3.Rxd3#
            • 3.Qa1#
        • 2.Sg5+
          • 2...Kd4
            • 3.Qc3#
        • 2.Rxd3
          • threat
            • 3.Sd2#
            • 3.Sg5#
            • 3.Qxe2#
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sa5!
    • 1.Ra4?
      • threat
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#
        • 2.Sg5+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qc3#
            • 3.Qa1#
      • 1...Sa5!
    • 1.Ra6?
      • threat
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#
      • 1...Sa5!
    • 1.Ra7?
      • threat
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#
      • 1...Sa5!
    • 1.Ra8?
      • threat
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#
      • 1...Sa5!
    • 1.Qc3?
      • threat
        • 2.Sd2#
        • 2.Sg5#
        • 2.Qxd3#
      • 1...e1Q
        • 2.Sg5#
        • 2.Qxd3#
      • 1...e1S
        • 2.Sd2#
        • 2.Sg5#
      • 1...e1B
        • 2.Sg5#
        • 2.Qxd3#
      • 1...d2
        • 2.Sxd2#
        • 2.Sg5#
        • 2.Qd3#
      • 1...Kxf3!
    • 1.Qb1?
      • threat
        • 2.Qxd3#
      • 1...Kxf3
        • 2.Qh1#
      • 1...e1S!
  • Keys
    • 1.Ra5!
      • threat
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
      • 1...Sxa5
        • 2.Qa1
          • threat
            • 3.Sd2#
            • 3.Sg5#
          • 2...Kxf3
            • 3.Qh1#
          • 2...Sxc4
            • 3.Qa8#
      • 1...Sd6
        • 2.Sd2+
          • 2...Kd4
            • 3.Qa1#
          • 2...Ke5
            • 3.Qa1#

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