MESON Chess Problem Database

Problem Display
PID: 253961 (8/5R2/n1B5/3p4/3Pk1Pb/2KN2q1/3PP3/8 w - - 0 1)

Walther, Frank

2nd Prize, Forderungsturnier des DSV der DDR, 1981-1982

8/5R2/n1B5/3p4/3Pk1Pb/2KN2q1/3PP3/8

#3

8 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Qe1
      • 2.Rf4#
    • 1...Qf4
      • 2.Rxf4#
    • 1...Qg1
      • 2.Rf4#
    • 1...Qg2
      • 2.Rf4#
    • 1...Qxd3+
      • 2.exd3#
    • 1...Qf3
      • 2.exf3#
    • 1...Qh3
      • 2.Rf4#
    • 1...Be7
      • 2.Rxe7+
        • 2...Qe5
          • 3.Rxe5#
    • 1...Sb4
      • 2.Rf4+
        • 2...Qxf4
          • 3.Sc5#
    • 1...Sc5
      • 2.Rf4+
        • 2...Qxf4
          • 3.Sxc5#
    • 1...Sc7
      • 2.Rf4+
        • 2...Qxf4
          • 3.Sc5#
    • 1...Sb8
      • 2.Rf4+
        • 2...Qxf4
          • 3.Sc5#
  • Tries
    • 1.Rf3?
      • threat
        • 2.Sf2+
          • 2...Qxf2
            • 3.d3#
      • 1...Qxg4
        • 2.Sf2+
          • 2...Bxf2
            • 3.d3#
      • 1...Qf2
        • 2.Sxf2+
          • 2...Bxf2
            • 3.d3#
      • 1...Qxf3!
    • 1.Re7+?
      • 1...Qe5
        • 2.Rxe5#
      • 1...Bxe7!
  • Keys
    • 1.Rf5!
      • threat
        • 2.Bxd5#
      • 1...Qd6
        • 2.Bxd5+
          • 2...Qxd5
            • 3.Rf4#
      • 1...Qc7
        • 2.Sc5+
          • 2...Sxc5
            • 3.Bxd5#
      • 1...Sb4
        • 2.Rf4+
          • 2...Qxf4
            • 3.Sc5#
      • 1...Sc7
        • 2.Rf4+
          • 2...Qxf4
            • 3.Sc5#

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