MESON Chess Problem Database

Problem Display
PID: 273714 (2K4b/8/1p2Bp2/p3Pp2/pk5r/3QP3/1P2n2p/8 w - - 0 1)

Diot, Roger

1st HM., Grunenwald/Monreal JT (diagrammes), 1978

2K4b/8/1p2Bp2/p3Pp2/pk5r/3QP3/1P2n2p/8

#4

6 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Kc7!
      • threat
        • 2.Qd6+
          • 2...Kb5
            • 3.Qxb6#
        • 2.Kxb6
          • threat
            • 3.Qb5#
            • 3.Qa3#
            • 3.Qd6#
      • 1...Rh7+
        • 2.Kd8
          • threat
            • 3.Qc4#
          • 2...Rd7+
            • 3.Kxd7
              • threat
                • 4.Qc4#
              • 3...Kc5
                • 4.Qc4#
              • 3...b5
                • 4.Qa3#
                • 4.Qd6#
            • 3.Bxd7
              • threat
                • 4.Qb5#
              • 3...Kc5
                • 4.Qb5#
              • 3...Sc3
                • 4.Qxc3#
              • 3...Sd4
                • 4.Qc3#
              • 3...b5
                • 4.Qxb5#
          • 2...Rh4
            • 3.Bd7
              • threat
                • 4.Qb5#
              • 3...Kc5
                • 4.Qb5#
              • 3...Sc3
                • 4.Qxc3#
              • 3...Rc4
                • 4.Qa3#
              • 3...Sd4
                • 4.Qc3#
              • 3...b5
                • 4.Qxb5#
          • 2...Rc7
            • 3.Kxc7
              • threat
                • 4.Qc4#
              • 3...Kc5
                • 4.Qc4#
              • 3...b5
                • 4.Qa3#
                • 4.Qd6#

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