MESON Chess Problem Database

Problem Display
PID: 14634 (b7/3p1K1p/3p1B1p/3p1k2/r4pR1/p3p3/4B2b/5R1N w - - 0 1)

Valve, Leo Erland

2nd Prize, Suomen Shakki, 1951

b7/3p1K1p/3p1B1p/3p1k2/r4pR1/p3p3/4B2b/5R1N

#3

6 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Ke4
      • 2.Rfxf4+
        • 2...Bxf4
          • 3.Sg3#
    • 1...Ra5
      • 2.Rgxf4+
        • 2...Bxf4
          • 3.Sg3#
    • 1...Ra6
      • 2.Rgxf4+
        • 2...Bxf4
          • 3.Sg3#
    • 1...Ra7
      • 2.Rgxf4+
        • 2...Bxf4
          • 3.Sg3#
    • 1...Bg1
      • 2.Sg3#
    • 1...Bg3
      • 2.Sxg3#
    • 1...d4
      • 2.Rgxf4+
        • 2...Bxf4
          • 3.Sg3#
  • Tries
    • 1.Rgxf4+?
      • 1...Bxf4
        • 2.Sg3#
      • 1...Rxf4!
  • Keys
    • 1.Rh4!
      • threat
        • 2.Bf3
          • threat
            • 3.Rh5#
          • 2...h5
            • 3.Rxh5#
      • 1...Ke4
        • 2.Rfxf4+
          • 2...Bxf4
            • 3.Sg3#
      • 1...f3
        • 2.Rxf3+
          • 2...Rf4
            • 3.Bd3#
          • 2...Bf4
            • 3.Sg3#
      • 1...d4
        • 2.Rhxf4+
          • 2...Bxf4
            • 3.Sg3#
      • 1...h5
        • 2.Bf3
          • threat
            • 3.Rxh5#

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