MESON Chess Problem Database

Problem Display
PID: 177300 (b2n4/3pR2K/8/Bp1r1kPN/3p1Pp1/N3p3/1n6/2r2B2 w - - 0 1)

Petri, Max

3rd Prize, Schach-Echo, 1955

b2n4/3pR2K/8/Bp1r1kPN/3p1Pp1/N3p3/1n6/2r2B2

#4

8 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Bc7!
      • threat
        • 2.Sg3#
        • 2.Sg7#
      • 1...Rxc7
        • 2.Bg2
          • threat
            • 3.Be4#
          • 2...Rdc5
            • 3.Sc2
              • threat
                • 4.Sxd4#
              • 3...Rxc2
                • 4.Re5#
              • 3...g3
                • 4.Bh3#
              • 3...Rc4
                • 4.Re5#
              • 3...Rd5
                • 4.Be4#
              • 3...Sc6
                • 4.Be4#
              • 3...Se6
                • 4.Rf7#
              • 3...d3
                • 4.Sxe3#
                • 4.Sd4#

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