MESON Chess Problem Database

Problem Display
PID: 221085 (8/8/8/4p1KB/4p1p1/4Pp1k/5Q1b/2B3r1 w - - 0 1)

Zach, Zdenek

Sachova skladba, 2011

8/8/8/4p1KB/4p1p1/4Pp1k/5Q1b/2B3r1

#5

5 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bd2!
      • threat
        • 2.Be1
          • 2...Bf4+
            • 3.exf4
              • threat
                • 4.Qxg1
                  • threat
                    • 5.Bxg4#
                    • 5.Qh1#
                    • 5.Qg3#
              • 3...exf4
                • 4.Qxg1
                  • threat
                    • 5.Bxg4#
                    • 5.Qh1#
      • 1...Bf4+
        • 2.exf4
          • threat
            • 3.Qxg1
              • threat
                • 4.Bxg4#
              • 3...g3
                • 4.Bg4#
                • 4.Qh1#
          • 2...Rg3
            • 3.Be3
              • 3...exf4
                • 4.Bxf4
                  • threat
                    • 5.Qxg3#
                  • 4...Rg1
                    • 5.Qh2#
                  • 4...Rg2
                    • 5.Qh4#
              • 3...Rg1
                • 4.Qxg1
                  • threat
                    • 5.Bxg4#
                  • 4...g3
                    • 5.Bg4#
                    • 5.Qh1#
      • 1...Rg3
        • 2.Qf1+
          • 2...Rg2
            • 3.Bxg4+
              • 3...Kg3
                • 4.Bc3
                  • threat
                    • 5.Bxe5#

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