MESON Chess Problem Database

Problem Display
PID: 179366 (K7/3p4/p1kP4/R2NP3/P1p1P3/8/2P5/6b1 w - - 0 1)

Lochet, Jean

Themes-64, 1961

K7/3p4/p1kP4/R2NP3/P1p1P3/8/2P5/6b1

#4

8 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.c3!
      • threat
        • 2.Rxa6+
          • 2...Kc5
            • 3.Kb7
              • threat
                • 4.Ra5#
            • 3.Sf6
              • threat
                • 4.Sxd7#
            • 3.Ra7
              • threat
                • 4.Rc7#
              • 3...Kc6
                • 4.Rc7#
          • 2...Bb6
            • 3.Sxb6
              • 3...Kc5
                • 4.Sxd7#
      • 1...Bf2
        • 2.Rxa6+
          • 2...Kc5
            • 3.Kb7
              • threat
                • 4.Ra5#
            • 3.Sf6
              • threat
                • 4.Sxd7#
            • 3.Ra7
              • threat
                • 4.Rc7#
              • 3...Kc6
                • 4.Rc7#
          • 2...Bb6
            • 3.Sxb6
              • 3...Kc5
                • 4.Sxd7#
      • 1...Bh2
        • 2.Sb4+
          • 2...Kb6
            • 3.Rd5
              • threat
                • 4.a5#
              • 3...a5
                • 4.Rb5#
        • 2.Rxa6+
          • 2...Kc5
            • 3.Sf6
              • threat
                • 4.Sxd7#
      • 1...Be3
        • 2.Rxa6+
          • 2...Kc5
            • 3.Kb7
              • threat
                • 4.Ra5#
            • 3.Sf6
              • threat
                • 4.Sxd7#
            • 3.Ra7
              • threat
                • 4.Rc7#
              • 3...Kc6
                • 4.Rc7#
          • 2...Bb6
            • 3.Sxb6
              • 3...Kc5
                • 4.Sxd7#
      • 1...Bc5
        • 2.Rxa6+
          • 2...Bb6
            • 3.Sxb6
              • 3...Kc5
                • 4.Sxd7#
      • 1...Ba7
        • 2.Sb4+
          • 2...Kb6
            • 3.Rd5
              • threat
                • 4.a5#
              • 3...a5
                • 4.Rb5#
        • 2.Rxa6+
          • 2...Kc5
            • 3.Rxa7
              • 3...Kc6
                • 4.Rc7#
          • 2...Bb6
            • 3.Sxb6
              • 3...Kc5
                • 4.Sxd7#

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