Problem Display
PID: 28058 (nBBR1N2/2pNp3/1ppk2K1/6P1/2P3R1/r2P2nb/q7/b7 w - - 0 1)

Soroka, Ivan Ivanovich

3rd Prize, Probleemblad, 1997

nBBR1N2/2pNp3/1ppk2K1/6P1/2P3R1/r2P2nb/q7/b7

#4

10 + 11


5418 FIDE Album (1995-1997) (Annexe) 2004

SOLUTION


  • SOUND
  • Keys
    • 1.Se6!
      • threat
        • 2.Bxc7+
          • 2...Sxc7
            • 3.Sb8+
              • 3...Ke5
                • 4.Sxc6#
      • 1...Kxe6
        • 2.Bxc7
          • threat
            • 3.Sc5#
            • 3.Se5#
            • 3.Sxb6#
            • 3.Sf6#
            • 3.Sb8#
            • 3.Sf8#
          • 2...Sxc7
            • 3.Sb8+
              • 3...Ke5
                • 4.Sxc6#
      • 1...Qg2
        • 2.c5+
          • 2...Kd5
            • 3.Sxb6+
              • 3...Ke5
                • 4.Sc4#
          • 2...Kxe6
            • 3.Sxb6+
              • 3...Ke5
                • 4.Sc4#
          • 2...bxc5
            • 3.Sb6+
              • 3...Ke5
                • 4.Sc4#
      • 1...Ra7
        • 2.Sdc5+
          • 2...Ke5
            • 3.d4+
              • 3...Bxd4
                • 4.Sd3#
      • 1...Bg2
        • 2.Rd4+
          • 2...Kxe6
            • 3.Sf6+
              • 3...Ke5
                • 4.Sg4#
          • 2...Bxd4
            • 3.Sf6+
              • 3...Ke5
                • 4.Sg4#
          • 2...Bd5
            • 3.Sf6+
              • 3...Ke5
                • 4.Sg4#

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