Problem Display
PID: 73717 (1B5n/pp1RppK1/n7/3pp2B/2pkNp2/N7/P1P1R1P1/bq6 w - - 0 1)

Abramenko, Sergey Petrovich

Svetilsky, Anatoly Volodimirovich

Shakhmatnaya kompozitsiya, 1996

1B5n/pp1RppK1/n7/3pp2B/2pkNp2/N7/P1P1R1P1/bq6

#4

10 + 13


5418 FIDE Album (1995-1997) (Annexe) 2004
5559 ECSC 2007

SOLUTION


  • SOUND
  • Keys
    • 1.Bf3!
      • threat
        • 2.Rd2+
          • 2...Ke3
            • 3.Sxc4+
              • 3...dxc4
                • 4.Re2#
      • 1...Qb2
        • 2.Rd2+
          • 2...Ke3
            • 3.Sxc4+
              • 3...dxc4
                • 4.Re2#
            • 3.R7xd5
              • threat
                • 4.Sxc4#
                • 4.Re2#
              • 3...Qxc2
                • 4.Sxc2#
        • 2.c3+
          • 2...Qxc3
            • 3.Sb5+
              • 3...Kd3
                • 4.Sf2#
      • 1...Qb3
        • 2.axb3
          • threat
            • 3.Sb5#
          • 2...cxb3
            • 3.Rd2+
              • 3...Ke3
                • 4.Rd3#
          • 2...Sc7
            • 3.Bxa7+
              • 3...b6
                • 4.Bxb6#
      • 1...Qb4
        • 2.c3+
          • 2...Qxc3
            • 3.Sb5+
              • 3...Kd3
                • 4.Sf2#
          • 2...Bxc3
            • 3.Sc2+
              • 3...Kd3
                • 4.Sf2#
      • 1...Bc3
        • 2.Bxe5+
          • 2...Kxe5
            • 3.Sg3+
              • 3...Kd4
                • 4.Rxd5#
      • 1...Sc5
        • 2.Rxd5+
          • 2...Kxd5
            • 3.Sf6+
              • 3...Kd4
                • 4.Bxe5#
              • 3...Ke6
                • 4.Bg4#
      • 1...c3
        • 2.Bxe5+
          • 2...Kxe5
            • 3.Sg3+
              • 3...Kd4
                • 4.Rxd5#

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