MESON Chess Problem Database

Problem Display
PID: 121990 (8/n3B3/7r/8/3N4/8/p7/k1Kb1n1B w - - 0 1)

Kozdon, Baldur

Deutsche Schachblatter, 1970

8/n3B3/7r/8/3N4/8/p7/k1Kb1n1B

#5

4 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Bf8!
      • threat
        • 2.Sc2+
          • 2...Bxc2
            • 3.Bg7+
              • 3...Rf6
                • 4.Bxf6#
        • 2.Sb3+
          • 2...Bxb3
            • 3.Bg7+
              • 3...Rf6
                • 4.Bxf6#
        • 2.Bxh6
          • threat
            • 3.Sc2+
              • 3...Bxc2
                • 4.Bg7#
            • 3.Sb3+
              • 3...Bxb3
                • 4.Bg7#
            • 3.Bg7
              • threat
                • 4.Sc2#
                • 4.Se2#
                • 4.Sb3#
                • 4.Sf3#
                • 4.Sb5#
                • 4.Sf5#
                • 4.Sc6#
                • 4.Se6#
          • 2...Sb5
            • 3.Sxb5
              • threat
                • 4.Bg7#
          • 2...Sc6
            • 3.Sxc6
              • threat
                • 4.Bg7#
        • 2.Bg7
          • threat
            • 3.Sc2#
            • 3.Sb3#
          • 2...Rf6
            • 3.Sc2+
              • 3...Bxc2
                • 4.Bxf6#
            • 3.Sb3+
              • 3...Bxb3
                • 4.Bxf6#
            • 3.Bxf6
              • threat
                • 4.Sc2#
                • 4.Se2#
                • 4.Sb3#
                • 4.Sf3#
                • 4.Sb5#
                • 4.Sf5#
                • 4.Sc6#
                • 4.Se6#
      • 1...Rg6
        • 2.Sb3+
          • 2...Bxb3
            • 3.Ba3
              • threat
                • 4.Bb2#
              • 3...Rc6+
                • 4.Bxc6
                  • threat
                    • 5.Bb2#
              • 3...Rg2
                • 4.Bxg2
                  • threat
                    • 5.Bb2#
      • 1...Rh7
        • 2.Sc2+
          • 2...Bxc2
            • 3.Ba3
              • threat
                • 4.Bb2#
              • 3...Rb7
                • 4.Bxb7
                  • threat
                    • 5.Bb2#

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