MESON Chess Problem Database

Problem Display
PID: 216642 (1r6/4RBBp/2pp4/1r3kPK/8/4P3/1b2P3/8 w - - 0 1)

Irmscher, Max

Schach, 1957

1r6/4RBBp/2pp4/1r3kPK/8/4P3/1b2P3/8

#5

7 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bc4!
      • threat
        • 2.Bd3#
      • 1...Rb3
        • 2.Bc3
          • threat
            • 3.Bd3#
          • 2...Rxc3
            • 3.Be6+
              • 3...Ke4
                • 4.Bg8+
                  • 4...Kf5
                    • 5.Bxh7#
              • 3...Ke5
                • 4.Bg8+
                  • 4...Kf5
                    • 5.Bxh7#
      • 1...Rd5
        • 2.Bd4
          • threat
            • 3.Bd3#
          • 2...Rxd4
            • 3.Be6+
              • 3...Ke4
                • 4.Bg8+
                  • 4...Kf5
                    • 5.Bxh7#
              • 3...Ke5
                • 4.Bg8+
                  • 4...Kf5
                    • 5.Bxh7#
          • 2...Rb3
            • 3.Bxb3
              • threat
                • 4.Bc2#
              • 3...Rxd4
                • 4.Bc2+
                  • 4...Rd3
                    • 5.Bxd3#
                  • 4...Re4
                    • 5.Bxe4#
              • 3...Re5
                • 4.Bc2+
                  • 4...Re4
                    • 5.Bxe4#
                • 4.Rf7+
                  • 4...Ke4
                    • 5.Rf4#
              • 3...Rc5
                • 4.Rf7+
                  • 4...Ke4
                    • 5.Rf4#
                • 4.Bxc5
                  • threat
                    • 5.Bc2#
                • 4.Bg8
                  • threat
                    • 5.Bxh7#
                  • 4...h6
                    • 5.Bh7#

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