MESON Chess Problem Database

Problem Display
PID: 220966 (8/3qp3/2p1p3/3p2K1/4B3/4N2k/1R3PNb/6B1 w - - 0 1)

Breuer, Josef Johann

Deutsche Schachzeitung, 1943

8/3qp3/2p1p3/3p2K1/4B3/4N2k/1R3PNb/6B1

#4

7 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Keys
    • 1.Rb8!
      • threat
        • 2.Rh8#
      • 1...Bxb8
        • 2.Bf3
          • threat
            • 3.Bg4#
          • 2...e5
            • 3.Sf4+
              • 3...exf4
                • 4.Bg2#
      • 1...Qc8
        • 2.Rxc8
          • threat
            • 3.Rh8#
          • 2...Bg3
            • 3.Rh8+
              • 3...Bh4+
                • 4.Rxh4#
          • 2...Be5
            • 3.Rh8+
              • 3...Bxh8
                • 4.Sf4#
      • 1...Qe8
        • 2.Rxe8
          • threat
            • 3.Rh8#
          • 2...Bg3
            • 3.Rh8+
              • 3...Bh4+
                • 4.Rxh4#
          • 2...Be5
            • 3.Rh8+
              • 3...Bxh8
                • 4.Sf4#
      • 1...Qd8
        • 2.Rxd8
          • threat
            • 3.Rh8#
          • 2...Bg3
            • 3.Rh8+
              • 3...Bh4+
                • 4.Rxh4#
          • 2...Be5
            • 3.Rh8+
              • 3...Bxh8
                • 4.Sf4#
        • 2.Bf3
          • threat
            • 3.Bg4#
          • 2...Qg8+
            • 3.Rxg8
              • threat
                • 4.Bg4#
                • 4.Rh8#
              • 3...Bf4+
                • 4.Sxf4#
          • 2...Bxg1
            • 3.Sf4+
              • 3...Kh2
                • 4.Sf1#
                • 4.Sg4#

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