MESON Chess Problem Database

Problem Display
PID: 177263 (3nn1R1/1q6/2p5/6B1/3N2B1/1p2p3/pR6/k1K5 w - - 0 1)

Petri, Max

Schach-Echo, 1963

3nn1R1/1q6/2p5/6B1/3N2B1/1p2p3/pR6/k1K5

#4

6 + 8

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Be6!
      • threat
        • 2.Sc2+
          • 2...bxc2
            • 3.Rxa2#
        • 2.Bxb3
          • threat
            • 3.Sc2#
            • 3.Rxa2#
          • 2...Qxb3
            • 3.Sxb3#
      • 1...Sxe6
        • 2.Bf6
          • threat
            • 3.Sc2+
              • 3...bxc2
                • 4.Rb1#
            • 3.Sxb3+
              • 3...Qxb3
                • 4.Rb1#
            • 3.Rxb3
              • threat
                • 4.Sc2#
              • 3...Sxd4
                • 4.Bxd4#
          • 2...Sxd4
            • 3.Bxd4
              • threat
                • 4.Rb1#
                • 4.Rxb3#
          • 2...Sxf6
            • 3.Ra8
              • threat
                • 4.Rb1#
              • 3...Qxa8
                • 4.Sxb3#
              • 3...Qa6
                • 4.Sxb3#
              • 3...Qa7
                • 4.Sxb3#
              • 3...Qh7
                • 4.Sxb3#

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