MESON Chess Problem Database

Problem Display
PID: 134319 (1r6/2p1BB2/bpp1NKp1/3kN1Rp/1n3p2/5P2/2rp3b/R6n w - - 0 1)

Vladimirov, Yakov Georgevich

1st Prize, Revista de Sah, 1966

1r6/2p1BB2/bpp1NKp1/3kN1Rp/1n3p2/5P2/2rp3b/R6n

#5

8 + 14

5012 Shakhmatnaya kompozitsiya 1992
3188 Dutch Solving Championship 2010

SOLUTION

  • SOUND
  • Keys
    • 1.Ra3!
      • threat
        • 2.Sxg6+
          • 2...Kc4
            • 3.Se5+
              • 3...Kd5
                • 4.Sg7+
                  • 4...Kd4
                    • 5.Sf5#
        • 2.Rb3
          • threat
            • 3.Rxb4
              • threat
                • 4.Sd3#
                • 4.Sc4#
                • 4.Sg4#
                • 4.Sxg6#
                • 4.Sd7#
                • 4.Sd4#
                • 4.Sxf4#
                • 4.Sc5#
                • 4.Sxc7#
                • 4.Sg7#
                • 4.Sd8#
                • 4.Sf8#
                • 4.Rd4#
          • 2...Rb2
            • 3.Sd8+
              • 3...Kd4
                • 4.Sexc6+
                  • 4...Sxc6
                    • 5.Sxc6#
                • 4.Sdxc6+
                  • 4...Sxc6
                    • 5.Sxc6#
          • 2...Sg3
            • 3.Rxb4
              • threat
                • 4.Sd4#
                • 4.Sxf4#
                • 4.Sc5#
                • 4.Sxc7#
                • 4.Sg7#
                • 4.Sd8#
                • 4.Sf8#
                • 4.Rd4#
              • 3...Rc4
                • 4.Sxg6+
                  • 4...Sf5
                    • 5.Rxf5#
              • 3...Bc4
                • 4.Sxg6+
                  • 4...Sf5
                    • 5.Rxf5#
          • 2...Sd3
            • 3.Sg4+
              • 3...Kc4
                • 4.Sxf4+
                  • 4...Kd4
                    • 5.Se2#
              • 3...Se5
                • 4.Rb4
                  • threat
                    • 5.Sd4#
                    • 5.Sxf4#
                    • 5.Sc5#
                    • 5.Sxc7#
                    • 5.Sg7#
                    • 5.Sd8#
                    • 5.Sf8#
                    • 5.Rd4#
                    • 5.Rxe5#
            • 3.Sxg6+
              • 3...Kc4
                • 4.Sg7+
                  • 4...Kd4
                    • 5.Sf5#
              • 3...Se5
                • 4.Sg7+
                  • 4...Kd4
                    • 5.Sf5#
                • 4.Rb4
                  • threat
                    • 5.Sd4#
                    • 5.Sexf4#
                    • 5.Sc5#
                    • 5.Sxc7#
                    • 5.Sg7#
                    • 5.Sd8#
                    • 5.Sef8#
                    • 5.Rd4#
                    • 5.Rxe5#
          • 2...c5
            • 3.Sd8+
              • 3...Kd4
                • 4.Sec6+
                  • 4...Sxc6
                    • 5.Sxc6#
                • 4.Sdc6+
                  • 4...Sxc6
                    • 5.Sxc6#
      • 1...Rf8
        • 2.Sxc7+
          • 2...Kd4
            • 3.Se6+
              • 3...Kd5
                • 4.Sd7+
                  • 4...Kc4
                    • 5.Sxb6#
      • 1...Bd3
        • 2.Sxd3+
          • 2...Kc4
            • 3.Se5+
              • 3...Kd5
                • 4.Sxf4+
                  • 4...Kd4
                    • 5.Se2#
      • 1...Sg3
        • 2.Sxf4+
          • 2...Kd4
            • 3.Se6+
              • 3...Kd5
                • 4.Sg4+
                  • 4...Kc4
                    • 5.Se3#
                  • 4...Sf5
                    • 5.Se3#

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