MESON Chess Problem Database

Problem Display
PID: 216897 (8/8/8/8/8/3r4/1pR2B2/1K1k1N2 w - - 0 1)

Grunenwald, Alphonse

Die Schwalbe, 1965

8/8/8/8/8/3r4/1pR2B2/1K1k1N2

#5

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Bh4!
      • threat
        • 2.Bf2
          • 2...Rd2
            • 3.Rxd2#
          • 2...Ra3
            • 3.Rd2#
          • 2...Rb3
            • 3.Rd2#
          • 2...Rc3
            • 3.Rd2#
          • 2...Re3
            • 3.Sxe3#
            • 3.Rd2#
          • 2...Rf3
            • 3.Rd2#
          • 2...Rg3
            • 3.Rd2#
          • 2...Rh3
            • 3.Rd2#
          • 2...Rd4
            • 3.Se3#
          • 2...Rd5
            • 3.Se3#
          • 2...Rd6
            • 3.Se3#
          • 2...Rd7
            • 3.Se3#
          • 2...Rd8
            • 3.Se3#
      • 1...Rg3
        • 2.Sxg3
          • 2...Ke1
            • 3.Bg5
              • 3...Kd1
                • 4.Rf2
                  • 4...Ke1
                    • 5.Rf1#

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