MESON Chess Problem Database

Problem Display
PID: 117891 (8/8/8/8/3p4/8/pRb1N3/k1K2n2 w - - 0 1)

Pogosyants, Ernest Levonovich

64 Shakhmatnoe obozrenie, 1973

8/8/8/8/3p4/8/pRb1N3/k1K2n2

#5

3 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Sxd4!
      • threat
        • 2.Sxc2#
      • 1...Bd1
        • 2.Rc2
          • threat
            • 3.Sb3#
          • 2...Sd2
            • 3.Rxd2
              • threat
                • 4.Rc2
                  • threat
                    • 5.Sb3#
                  • 4...Bxc2
                    • 5.Sxc2#
              • 3...Ba4
                • 4.Rc2
                  • 4...Bxc2
                    • 5.Sxc2#
                  • 4...Bb3
                    • 5.Sxb3#
                  • 4...Bb5
                    • 5.Sb3#
                  • 4...Bc6
                    • 5.Sb3#
                  • 4...Bd7
                    • 5.Sb3#
                  • 4...Be8
                    • 5.Sb3#
      • 1...Ba4
        • 2.Rb3
          • threat
            • 3.Sc2#
          • 2...Se3
            • 3.Rxe3
              • threat
                • 4.Rb3
                  • threat
                    • 5.Sc2#
                  • 4...Bxb3
                    • 5.Sxb3#
              • 3...Bd1
                • 4.Rb3
                  • 4...Bxb3
                    • 5.Sxb3#
                  • 4...Bc2
                    • 5.Sxc2#
                  • 4...Be2
                    • 5.Sc2#
                  • 4...Bf3
                    • 5.Sc2#
                  • 4...Bg4
                    • 5.Sc2#
                  • 4...Bh5
                    • 5.Sc2#

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