Problem Display
PID: 152084 (8/N2pK3/1B5R/1P2k1N1/4Pppp/rR3p1q/b1r5/b7 w - - 0 1)

Abramenko, Sergey Petrovich

3rd Place, 14. Russian Team Championship, 2002

8/N2pK3/1B5R/1P2k1N1/4Pppp/rR3p1q/b1r5/b7

#4

8 + 11


15174 FIDE Album (2001-2003) 2011

SOLUTION


  • SOUND
  • Keys
    • 1.Rb4!
      • threat
        • 2.Sxf3+
          • 2...gxf3
            • 3.Rh5+
              • 3...Qf5
                • 4.Rxf5#
      • 1...Qg2
        • 2.Sxf3+
          • 2...gxf3
            • 3.Rh5+
              • 3...Qg5+
                • 4.Rxg5#
        • 2.Rf6
          • threat
            • 3.Rf5#
          • 2...Be6
            • 3.Sf7+
              • 3...Bxf7
                • 4.Rf5#
            • 3.Rf5+
              • 3...Bxf5
                • 4.Sf7#
            • 3.Rxe6+
              • 3...dxe6
                • 4.Sf7#
      • 1...Qg3
        • 2.Sxf3+
          • 2...gxf3
            • 3.Rh5+
              • 3...Qg5+
                • 4.Rxg5#
        • 2.Rf6
          • threat
            • 3.Rf5#
          • 2...Be6
            • 3.Sf7+
              • 3...Bxf7
                • 4.Rf5#
            • 3.Rf5+
              • 3...Bxf5
                • 4.Sf7#
            • 3.Rxe6+
              • 3...dxe6
                • 4.Sf7#
      • 1...Rc4
        • 2.Re6+
          • 2...dxe6
            • 3.Sc6+
              • 3...Rxc6
                • 4.Sf7#
      • 1...Bc4
        • 2.Sc6+
          • 2...dxc6
            • 3.Re6+
              • 3...Bxe6
                • 4.Bc7#
      • 1...f2
        • 2.Sf3+
          • 2...gxf3
            • 3.Rh5+
              • 3...Qf5
                • 4.Rxf5#
      • 1...g3
        • 2.Sxf3+
          • 2...Rxf3
            • 3.Rh5+
              • 3...Qf5
                • 4.Rxf5#

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