Problem Display
PID: 170850 (8/8/4p1p1/B3P1P1/p2p1p1p/Pp1PpK2/P1P1P2k/5R2 w - - 0 1)

Baumann, Hannes

2nd Prize, Schweizerische Schachzeitung, 2009-2010

8/8/4p1p1/B3P1P1/p2p1p1p/Pp1PpK2/P1P1P2k/5R2

#4

10 + 9


15527 schachkunst (1997-2010) (Hoffmann) 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Rd1!
      • 1...bxa2
        • 2.Ra1
          • 2...h3
            • 3.Be1
              • 3...Kg1
                • 4.Bg3#
              • 3...Kh1
                • 4.Bg3#
      • 1...bxc2
        • 2.Rc1
          • 2...h3
            • 3.Be1
              • 3...Kg1
                • 4.Bg3#
              • 3...Kh1
                • 4.Bg3#
      • 1...h3
        • 2.Be1
          • 2...bxa2
            • 3.Ra1
              • 3...Kg1
                • 4.Bg3#
              • 3...Kh1
                • 4.Bg3#
          • 2...bxc2
            • 3.Rc1
              • 3...Kg1
                • 4.Bg3#
              • 3...Kh1
                • 4.Bg3#
          • 2...b2
            • 3.Rb1
              • 3...Kg1
                • 4.Bg3#
              • 3...Kh1
                • 4.Bg3#
      • 1...b2
        • 2.Rb1
          • 2...h3
            • 3.Be1
              • 3...Kg1
                • 4.Bg3#
              • 3...Kh1
                • 4.Bg3#

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