MESON Chess Problem Database

Problem Display
PID: 85966 (8/5p2/1R6/3P4/P1K2P2/k7/P5N1/8 w - - 0 1)

Speckmann, Werner

Schach, 1991

8/5p2/1R6/3P4/P1K2P2/k7/P5N1/8

#4

7 + 2

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Se3!
      • threat
        • 2.Sc2+
          • 2...Kxa2
            • 3.Kc3
              • threat
                • 4.Rb2#
      • 1...Kxa2
        • 2.Sd1
          • threat
            • 3.Sc3+
              • 3...Ka1
                • 4.Rb1#
              • 3...Ka3
                • 4.Rb3#
          • 2...Ka1
            • 3.Sc3
              • threat
                • 4.Rb1#
          • 2...Ka3
            • 3.Sc3
              • threat
                • 4.Rb3#
      • 1...f5
        • 2.Sd1
          • 2...Kxa2
            • 3.Sc3+
              • 3...Ka1
                • 4.Rb1#
              • 3...Ka3
                • 4.Rb3#
      • 1...f6
        • 2.Sc2+
          • 2...Kxa2
            • 3.Kc3
              • 3...f5
                • 4.Rb2#

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