MESON Chess Problem Database

Problem Display
PID: 256769 (4R1K1/5N2/2p1n1R1/1pbk4/5p2/1NP1pP1n/8/r4B2 w - - 0 1)

Seilberger, Johann Joseph Petrus Adrianus

Problem (Zagreb), 1961

4R1K1/5N2/2p1n1R1/1pbk4/5p2/1NP1pP1n/8/r4B2

#3

8 + 9

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bd4
      • 2.Rd8+
        • 2...Sxd8
          • 3.Rd6#
    • 1...Ba7
      • 2.Rd8+
        • 2...Sxd8
          • 3.Rd6#
    • 1...Sg1
      • 2.Rg5+
        • 2...Sxg5
          • 3.Re5#
    • 1...Sf2
      • 2.Rg5+
        • 2...Sxg5
          • 3.Re5#
    • 1...Shg5
      • 2.Rxg5+
        • 2...Sxg5
          • 3.Re5#
    • 1...Sd4
      • 2.Re5#
    • 1...Seg5
      • 2.Re5#
    • 1...Sc7
      • 2.Re5#
    • 1...Sg7
      • 2.Re5#
    • 1...Sd8
      • 2.Re5#
    • 1...Sf8
      • 2.Re5#
    • 1...b4
      • 2.c4#
  • Tries
    • 1.Rg5+?
      • 1...Sexg5
        • 2.Re5#
      • 1...Shxg5!
    • 1.Rd8+?
      • 1...Bd6
        • 2.Rxd6#
      • 1...Sxd8!
  • Keys
    • 1.Bd3!
      • threat
        • 2.c4+
          • 2...bxc4
            • 3.Be4#
      • 1...Rc1
        • 2.Rexe6
          • threat
            • 3.Re5#
          • 2...Bd4
            • 3.Rd6#
          • 2...Bd6
            • 3.Rxd6#
      • 1...Ra4
        • 2.Rgxe6
          • threat
            • 3.Re5#
          • 2...Re4
            • 3.fxe4#
          • 2...Bd4
            • 3.Rd6#
          • 2...Bd6
            • 3.Rxd6#
      • 1...Sf2
        • 2.Rg5+
          • 2...Sxg5
            • 3.Re5#
      • 1...Shg5
        • 2.Rxg5+
          • 2...Sxg5
            • 3.Re5#

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