MESON Chess Problem Database

Problem Display
PID: 230029 (1n2N3/1r1pPB1n/r4PN1/2P2k2/p2p3P/4PPK1/1R4P1/1b6 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

3rd HM., German Ty., 1933

1n2N3/1r1pPB1n/r4PN1/2P2k2/p2p3P/4PPK1/1R4P1/1b6

#4

12 + 9

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rb6!
      • threat
        • 2.Sg7#
      • 1...Raxb6
        • 2.Kh2
          • threat
            • 3.g4#
          • 2...Rb2
            • 3.Sd6+
              • 3...Kxf6
                • 4.e8S#
      • 1...Rbxb6
        • 2.c6
          • threat
            • 3.Sd6+
              • 3...Kxf6
                • 4.e8S#
          • 2...Rxc6
            • 3.Kh2
              • threat
                • 4.g4#
              • 3...Sxf6
                • 4.Sg7#
              • 3...Rc2
                • 4.e4#
          • 2...d6
            • 3.Sxd6+
              • 3...Kxf6
                • 4.e8S#

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