Problem Display
PID: 121959 (8/3B1p1K/4p1p1/3p3k/2p4P/1p5p/5B1N/n7 w - - 0 1)

Sidorov, Boris N

Uralski Skazi, 1990

8/3B1p1K/4p1p1/3p3k/2p4P/1p5p/5B1N/n7

#4

5 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ba4!
      • 1...Sc2
        • 2.Be8
          • threat
            • 3.Bxf7
              • threat
                • 4.Bxg6#
      • 1...c3
        • 2.Bb5
          • threat
            • 3.Be2#
          • 2...g5
            • 3.Be2+
              • 3...g4
                • 4.Bxg4#
      • 1...d4
        • 2.Bc6
          • threat
            • 3.Bf3#
          • 2...g5
            • 3.Bf3+
              • 3...g4
                • 4.Bxg4#
      • 1...e5
        • 2.Bd7
          • threat
            • 3.Bg4#
          • 2...f5
            • 3.Be8
              • threat
                • 4.Bxg6#
      • 1...g5
        • 2.Be8
          • threat
            • 3.Bxf7#
          • 2...gxh4
            • 3.Be3
              • threat
                • 4.Bxf7#

FEATURES


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