Problem Display
PID: 81055 (4R3/2R4K/3p4/3k3p/2p5/p1pp1NpB/r5p1/2b2nr1 w - - 0 1)

Feoktistov, Aleksandr Fedorovich

4/5 Prize, Moscow-850 JT, 1997

4R3/2R4K/3p4/3k3p/2p5/p1pp1NpB/r5p1/2b2nr1

#5

5 + 13


5417 FIDE Album (1995-1997) 2004

SOLUTION


  • SOUND
  • Keys
    • 1.Bd7!
      • threat
        • 2.Bc6+
          • 2...Kc5
            • 3.Be4+
              • 3...Kb4
                • 4.Rb7+
                  • 4...Ka4
                    • 5.Ra8#
                  • 4...Ka5
                    • 5.Ra8#
                  • 4...Kc5
                    • 5.Rc8#
                • 4.Rb8+
                  • 4...Ka4
                    • 5.Ra7#
                  • 4...Ka5
                    • 5.Ra7#
              • 3...Kb5
                • 4.Rb7+
                  • 4...Ka4
                    • 5.Ra8#
                  • 4...Ka5
                    • 5.Ra8#
                  • 4...Kc5
                    • 5.Rc8#
                  • 4...Ka6
                    • 5.Ra8#
              • 3...Kb6
                • 4.Rb7+
                  • 4...Ka5
                    • 5.Ra8#
                  • 4...Kc5
                    • 5.Rc8#
                  • 4...Ka6
                    • 5.Ra8#
      • 1...Be3
        • 2.Bf5
          • threat
            • 3.Be4#
          • 2...Sd2
            • 3.Bg6
              • threat
                • 4.Bf7#
              • 3...Sxf3
                • 4.Bf7+
                  • 4...Kd4
                    • 5.Rxc4#
      • 1...c2
        • 2.Bf5
          • threat
            • 3.Be4#
          • 2...Sd2
            • 3.Be6+
              • 3...Ke4
                • 4.Bc8+
                  • 4...Kxf3
                    • 5.Rf7#
                  • 4...Kf4
                    • 5.Rf7#
                  • 4...Kd5
                    • 5.Bb7#

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