MESON Chess Problem Database

Problem Display
PID: 173363 (1RK5/8/8/k7/8/3p4/2p1p3/2N1N3 w - - 0 1)

Mandler, Artur

Zemedelske noviny, 1966

1RK5/8/8/k7/8/3p4/2p1p3/2N1N3

#4

4 + 4

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Rb7!
      • 1...Ka4
        • 2.Sexd3
          • threat
            • 3.Sc5+
              • 3...Ka3
                • 4.Rb3#
              • 3...Ka5
                • 4.S1b3#
          • 2...Ka5
            • 3.Sc5
              • threat
                • 4.S1b3#
      • 1...Ka6
        • 2.Sexd3
          • threat
            • 3.Sc5+
              • 3...Ka5
                • 4.S1b3#
          • 2...Ka5
            • 3.Sc5
              • threat
                • 4.S1b3#
      • 1...d2
        • 2.Sb3+
          • 2...Ka4
            • 3.Sxc2
              • threat
                • 4.Rb4#
          • 2...Ka6
            • 3.Sxc2
              • threat
                • 4.Sb4#

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