MESON Chess Problem Database

Problem Display
PID: 70034 (2N2K2/8/1N2PP2/kP2R3/1p3Qp1/2p4p/rp3pP1/nn2bB1R w - - 0 1)

Reeves, Alfred Christopher

Sp. HM., The Problemist, 2006

2N2K2/8/1N2PP2/kP2R3/1p3Qp1/2p4p/rp3pP1/nn2bB1R

#3

11 + 11

56 The Problemist 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ra4
      • 2.Sc4#
    • 1...Sb3
      • 2.Sc4+
        • 2...Ka4
          • 3.S8b6#
    • 1...Sa3
      • 2.Qe4
        • threat
          • 3.Qa8#
        • 2...b3
          • 3.Qa4#
    • 1...hxg2
      • 2.Rh7
        • threat
          • 3.Ra7#
  • Tries
    • 1.Rxh3?
      • threat
        • 2.Rh7
          • threat
            • 3.Ra7#
      • 1...Sb3
        • 2.Sc4+
          • 2...Ka4
            • 3.S8b6#
      • 1...gxh3!
    • 1.Rc5?
      • threat
        • 2.Rc7
          • threat
            • 3.Ra7#
      • 1...hxg2
        • 2.Rh7
          • threat
            • 3.Ra7#
      • 1...Sb3
        • 2.Sc4+
          • 2...Ka4
            • 3.S8b6#
      • 1...Sa3
        • 2.Qe4
          • threat
            • 3.Qa8#
          • 2...b3
            • 3.Qa4#
      • 1...Sd2!
    • 1.Rd5?
      • threat
        • 2.Rd7
          • threat
            • 3.Ra7#
      • 1...hxg2
        • 2.Rh7
          • threat
            • 3.Ra7#
      • 1...Sb3
        • 2.Sc4+
          • 2...Ka4
            • 3.S8b6#
      • 1...Sd2
        • 2.Qc7
          • threat
            • 3.Qa7#
          • 2...b3
            • 3.Qxc3#
      • 1...Sa3!
    • 1.Rh5?
      • threat
        • 2.Rh7
          • threat
            • 3.Ra7#
      • 1...Sb3
        • 2.Sc4+
          • 2...Ka4
            • 3.S8b6#
      • 1...Sd2
        • 2.Qc7
          • threat
            • 3.Qa7#
          • 2...b3
            • 3.Qxc3#
      • 1...Sa3
        • 2.Qe4
          • threat
            • 3.Qa8#
          • 2...b3
            • 3.Qa4#
      • 1...hxg2!
    • 1.Qd4?
      • threat
        • 2.Sd5
          • threat
            • 3.Qa7#
            • 3.Qxb4#
          • 2...Ka4
            • 3.Qxb4#
        • 2.Sd6
          • threat
            • 3.Sdc4#
            • 3.Sb7#
        • 2.Sa7
          • threat
            • 3.Sc6#
        • 2.Se7
          • threat
            • 3.Sc6#
      • 1...hxg2
        • 2.Sd5
          • threat
            • 3.Qa7#
            • 3.Qxb4#
          • 2...Ka4
            • 3.Qxb4#
        • 2.Sd6
          • threat
            • 3.Sdc4#
            • 3.Sb7#
        • 2.Rh7
          • threat
            • 3.Ra7#
      • 1...Sc2
        • 2.Sd6
          • threat
            • 3.Sdc4#
            • 3.Sb7#
      • 1...Sb3
        • 2.Sc4+
          • 2...Ka4
            • 3.S8b6#
      • 1...Sd2
        • 2.Sd6
          • threat
            • 3.Sb7#
        • 2.Sa7
          • threat
            • 3.Sc6#
        • 2.Se7
          • threat
            • 3.Sc6#
      • 1...Sa3
        • 2.Qe4
          • threat
            • 3.Qa8#
          • 2...b3
            • 3.Qa4#
      • 1...c2
        • 2.Sd6
          • threat
            • 3.Sdc4#
            • 3.Sb7#
      • 1...b3
        • 2.Sd5
          • threat
            • 3.Qa7#
            • 3.Qb4#
        • 2.Sd6
          • threat
            • 3.Sb7#
        • 2.Sa7
          • threat
            • 3.Sc6#
        • 2.Se7
          • threat
            • 3.Sc6#
      • 1...Bd2!
  • Keys
    • 1.Rg5!
      • threat
        • 2.Rg7
          • threat
            • 3.Ra7#
      • 1...hxg2
        • 2.Rh7
          • threat
            • 3.Ra7#
      • 1...Sb3
        • 2.Sc4+
          • 2...Ka4
            • 3.S8b6#
      • 1...Sd2
        • 2.Qc7
          • threat
            • 3.Qa7#
          • 2...b3
            • 3.Qxc3#
      • 1...Sa3
        • 2.Qe4
          • threat
            • 3.Qa8#
          • 2...b3
            • 3.Qa4#

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