MESON Chess Problem Database

Problem Display
PID: 248512 (3Rr3/8/b5nb/1p4p1/1P6/1p2pP2/1P2Q1p1/KBk4r w - - 0 1)

Zander, Heinz

Die Schwalbe, 1961

3Rr3/8/b5nb/1p4p1/1P6/1p2pP2/1P2Q1p1/KBk4r

#4

7 + 11

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rd7!
      • threat
        • 2.Rc7#
      • 1...Re7
        • 2.Rd5
          • threat
            • 3.Rc5#
          • 2...Re4
            • 3.Bxe4
              • threat
                • 4.Rc5#
                • 4.Qxe3#
            • 3.fxe4
              • threat
                • 4.Rc5#
                • 4.Qxe3#
          • 2...Re5
            • 3.Rd3
              • threat
                • 4.Rc3#
              • 3...Rc5
                • 4.Qxe3#
          • 2...Bg7
            • 3.Rc5+
              • 3...Bc3
                • 4.Rxc3#

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