MESON Chess Problem Database

Problem Display
PID: 119645 (4k2r/3R4/3Pp2P/2K1Np2/7n/2p5/1p4r1/8 w k - 0 1)

Cyrulik, Stepan Pavlovich

Mikholap, Aleksandr Mikhailovich

2nd HM., Dubinin MT (Gorkovskaya Pravda), 1986

4k2r/3R4/3Pp2P/2K1Np2/7n/2p5/1p4r1/8

#4

5 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Rf7!
      • threat
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
                • 4.d8R#
      • 1...Kd8
        • 2.Ra7
          • threat
            • 3.Ra8#
          • 2...Kc8
            • 3.d7+
              • 3...Kb8
                • 4.Sc6#
              • 3...Kd8
                • 4.Sc6#
          • 2...b1Q
            • 3.Ra8+
              • 3...Qb8
                • 4.Rxb8#
          • 2...b1R
            • 3.Ra8+
              • 3...Rb8
                • 4.Rxb8#
      • 1...Rd2
        • 2.Re7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#
          • 2...Kf8
            • 3.Sd7+
              • 3...Kg8
                • 4.Rg7#
      • 1...Rg5
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
                • 4.d8R#
            • 3.Kd6
              • threat
                • 4.Sc6#
      • 1...Rg6
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
                • 4.d8R#
            • 3.Kd6
              • threat
                • 4.Sc6#
      • 1...Rg7
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
            • 3.Kd6
              • threat
                • 4.Sc6#
      • 1...Rgg8
        • 2.Re7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
                • 4.d8R#
            • 3.Kd6
              • threat
                • 4.Sc6#
        • 2.Ra7
          • threat
            • 3.Ra8#
          • 2...b1Q
            • 3.Ra8+
              • 3...Qb8
                • 4.Rxb8#
          • 2...b1R
            • 3.Ra8+
              • 3...Rb8
                • 4.Rxb8#
        • 2.Rb7
          • threat
            • 3.Rb8#
          • 2...b1Q
            • 3.Rxb1
              • threat
                • 4.Rb8#
              • 3...Kd8
                • 4.Rb8#
              • 3...Kf8
                • 4.Rb8#
          • 2...b1R
            • 3.Rxb1
              • threat
                • 4.Rb8#
              • 3...Kd8
                • 4.Rb8#
              • 3...Kf8
                • 4.Rb8#
      • 1...Rh7
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
      • 1...Rf8
        • 2.Re7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc8
                • 4.Rc7#
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#
        • 2.Ra7
          • threat
            • 3.Ra8#
          • 2...b1Q
            • 3.Ra8+
              • 3...Qb8
                • 4.Rxb8#
          • 2...b1R
            • 3.Ra8+
              • 3...Rb8
                • 4.Rxb8#
        • 2.Rc7
          • threat
            • 3.Rc8#
          • 2...Kd8
            • 3.Sc6+
              • 3...Ke8
                • 4.Re7#
      • 1...Sg6
        • 2.d7+
          • 2...Kd8
            • 3.Sc6+
              • 3...Kc7
                • 4.d8Q#

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