Problem Display
PID: 81063 (1K6/B6b/p3p2r/1PR1P1P1/ppPk1pPn/1r1p4/1bPP1N2/7B w - - 0 1)

Gordian, Yury Markovic

Rudenko, Valentin Fedorovich

1/3 Prize, Moscow-850 JT, 1997

1K6/B6b/p3p2r/1PR1P1P1/ppPk1pPn/1r1p4/1bPP1N2/7B

#5

12 + 12


5417 FIDE Album (1995-1997) 2004

SOLUTION


  • SOUND
  • Keys
    • 1.Kc7!
      • threat
        • 2.Kd6
          • threat
            • 3.Rc6#
            • 3.Rc7#
            • 3.Rc8#
          • 2...Sf5+
            • 3.gxf5
              • threat
                • 4.Rc6#
                • 4.Rc7#
                • 4.Rc8#
              • 3...exf5+
                • 4.gxh6
                  • threat
                    • 5.Rc6#
                    • 5.Rc7#
                    • 5.Rc8#
      • 1...Rc3
        • 2.Kd6
          • threat
            • 3.Rc6#
            • 3.Rc7#
            • 3.Rc8#
          • 2...Sf5+
            • 3.gxf5
              • threat
                • 4.Rc6#
                • 4.Rc7#
                • 4.Rc8#
              • 3...exf5+
                • 4.gxh6
                  • threat
                    • 5.Rc6#
                    • 5.Rc7#
                    • 5.Rc8#
                  • 4...Rxc4
                    • 5.Rd5#
      • 1...Rf6
        • 2.Kd6
          • threat
            • 3.Rc6#
            • 3.Rc7#
            • 3.Rc8#
          • 2...Sf5+
            • 3.gxf5
              • threat
                • 4.Rc6#
                • 4.Rc7#
                • 4.Rc8#
              • 3...exf5+
                • 4.exf6
                  • threat
                    • 5.Rc6#
                    • 5.Rc7#
                    • 5.Rc8#
                • 4.gxf6
                  • threat
                    • 5.Rc6#
                    • 5.Rc7#
                    • 5.Rc8#
      • 1...Rg6
        • 2.Rd5+
          • 2...Kxc4
            • 3.Rc5+
              • 3...Kd4
                • 4.Rc3+
                  • 4...Kxe5
                    • 5.Sxd3#
      • 1...Bc1
        • 2.Rd5+
          • 2...Kxc4
            • 3.Rd4+
              • 3...Kxb5
                • 4.Bc6+
                  • 4...Ka5
                    • 5.Bb6#
      • 1...Bc3
        • 2.Rc6+
          • 2...Kxe5
            • 3.Rc5+
              • 3...Kd4
                • 4.Rf5+
                  • 4...Kxc4
                    • 5.cxd3#
      • 1...Be4
        • 2.Kd6
          • threat
            • 3.Rc6#
            • 3.Rc7#
            • 3.Rc8#
          • 2...Sf5+
            • 3.gxf5
              • threat
                • 4.Rc6#
                • 4.Rc7#
                • 4.Rc8#
              • 3...exf5+
                • 4.gxh6
                  • threat
                    • 5.Rc6#
                    • 5.Rc7#
                    • 5.Rc8#
                  • 4...Bc6
                    • 5.Rxc6#
      • 1...Sf3
        • 2.Rd5+
          • 2...Kxc4
            • 3.Rc5+
              • 3...Kd4
                • 4.Kd6
                  • threat
                    • 5.Rc3#
                    • 5.Rc6#
                    • 5.Rc7#
                    • 5.Rc8#
                  • 4...Rc3
                    • 5.Rxc3#

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