MESON Chess Problem Database

Problem Display
PID: 167790 (2b5/1p1pp1p1/R1NP1PR1/7K/4k2N/2Pp4/2PB1P2/8 w - - 0 1)

Evang, Alf O

Nordisk Match, 1947

2b5/1p1pp1p1/R1NP1PR1/7K/4k2N/2Pp4/2PB1P2/8

#3

11 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...e5
      • 2.Sb4
        • threat
          • 3.Rg4#
          • 3.cxd3#
          • 3.f3#
  • Keys
    • 1.Sb4!
      • threat
        • 2.fxe7
          • threat
            • 3.e8Q#
            • 3.e8R#
          • 2...Ke5
            • 3.e8Q#
            • 3.e8R#
      • 1...Ke5
        • 2.fxe7
          • threat
            • 3.e8Q#
            • 3.e8R#
          • 2...Ke4
            • 3.e8Q#
            • 3.e8R#
      • 1...exd6
        • 2.Ra1
          • threat
            • 3.Re1#
          • 2...Ke5
            • 3.Re1#
      • 1...exf6
        • 2.Rxg7
          • threat
            • 3.Re7#
          • 2...Ke5
            • 3.Re7#
      • 1...gxf6
        • 2.Rg1
          • threat
            • 3.Re1#
          • 2...Ke5
            • 3.Re1#
      • 1...e6
        • 2.cxd3+
          • 2...Ke5
            • 3.f4#

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