MESON Chess Problem Database

Problem Display
PID: 27113 (1R1B4/2r1p2b/p3nrn1/k1p5/3PQp2/1PpK4/8/8 w - - 0 1)

Hassberg, Eric Manfred

Comm., American Chess Bulletin, 1948

1R1B4/2r1p2b/p3nrn1/k1p5/3PQp2/1PpK4/8/8

#3

6 + 11

SOLUTION

  • SOUND
  • Sets
    • 1...c2
      • 2.Qe1#
    • 1...cxd4
      • 2.Qd5+
        • 2...Sc5+
          • 3.Qxc5#
  • Keys
    • 1.Qe1!
      • threat
        • 2.Qxc3#
        • 2.Qa1#
      • 1...Sh4+
        • 2.Kxc3
          • threat
            • 3.Kb2#
            • 3.Kc4#
            • 3.Qa1#
      • 1...Se5+
        • 2.Kxc3
          • threat
            • 3.Kb2#
            • 3.Qa1#
          • 2...Sc4
            • 3.Kxc4#
      • 1...Sgf8+
        • 2.Kxc3
          • threat
            • 3.Kb2#
            • 3.Kc4#
            • 3.Qa1#
      • 1...Sh8+
        • 2.Kxc3
          • threat
            • 3.Kb2#
            • 3.Kc4#
            • 3.Qa1#
      • 1...c4+
        • 2.Kxc3
          • threat
            • 3.Qa1#
          • 2...cxb3+
            • 3.Kxb3#
          • 2...Sc5
            • 3.Kxc4#

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