MESON Chess Problem Database

Problem Display
PID: 192733 (8/3R2pb/1p3N2/PPPBP3/1pppP3/rrkn3Q/1q2R2b/B1N2K2 w - - 0 1)

Gockel, Hubert

Comm., BCPS U-21 Ty., 1980

8/3R2pb/1p3N2/PPPBP3/1pppP3/rrkn3Q/1q2R2b/B1N2K2

#4

13 + 12

56 The Problemist 1981

SOLUTION

  • SOUND
  • Keys
    • 1.cxb6!
      • threat
        • 2.Qxd3+
          • 2...cxd3
            • 3.Rc7#
        • 2.Rc7
          • threat
            • 3.Rxc4#
            • 3.Qxd3#
      • 1...Bxe5
        • 2.Bf7
          • threat
            • 3.Sd5#
          • 2...Bxf6
            • 3.Qxd3+
              • 3...cxd3
                • 4.Rc7#
            • 3.Rc7
              • threat
                • 4.Rxc4#
                • 4.Qxd3#
          • 2...gxf6
            • 3.Qe6
              • threat
                • 4.Qxc4#
      • 1...Bg3
        • 2.Qxg3
          • threat
            • 3.Qxd3+
              • 3...cxd3
                • 4.Rc7#
            • 3.Rc7
              • threat
                • 4.Rxc4#
                • 4.Qxd3#
        • 2.Rc7
          • threat
            • 3.Rxc4#
          • 2...Sxc1
            • 3.Rxc4+
              • 3...Kd3
                • 4.Qxg3#
            • 3.Qxg3+
              • 3...Sd3
                • 4.Rxc4#
              • 3...d3
                • 4.Rxc4#
          • 2...Sxe5
            • 3.Qxg3+
              • 3...Sd3
                • 4.Rxc4#
                • 4.Qxd3#
              • 3...Sf3
                • 4.Rxc4#
              • 3...d3
                • 4.Qxe5#
          • 2...Sc5
            • 3.Rxc5
              • threat
                • 4.Rxc4#

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