MESON Chess Problem Database

Problem Display
PID: 26650 (4k1K1/8/2P3P1/8/7B/pp6/8/8 w - - 0 1)

Russ, Colin Albert Harry

The Problemist Supplement, 1993

4k1K1/8/2P3P1/8/7B/pp6/8/8

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Kh7?
      • threat
        • 2.g7
          • threat
            • 3.g8Q#
          • 2...Kf7
            • 3.g8Q#
      • 1...Kf8
        • 2.c7
          • threat
            • 3.c8Q#
            • 3.c8R#
          • 2...Ke8
            • 3.c8Q#
        • 2.g7+
          • 2...Kf7
            • 3.g8Q#
          • 2...Ke8
            • 3.g8Q#
      • 1...b2!
    • 1.Kh8?
      • threat
        • 2.g7
          • threat
            • 3.g8Q#
          • 2...Kf7
            • 3.g8Q#
      • 1...Kf8
        • 2.c7
          • threat
            • 3.c8Q#
            • 3.c8R#
          • 2...Ke8
            • 3.c8Q#
        • 2.g7+
          • 2...Kf7
            • 3.g8Q#
          • 2...Ke8
            • 3.g8Q#
      • 1...a2!
  • Keys
    • 1.g7!
      • threat
        • 2.Kh7
          • threat
            • 3.g8Q#
          • 2...Kf7
            • 3.g8Q#
        • 2.Kh8
          • threat
            • 3.g8Q#
          • 2...Kf7
            • 3.g8Q#
      • 1...a2
        • 2.Kh7
          • threat
            • 3.g8Q#
          • 2...Kf7
            • 3.g8Q#
      • 1...b2
        • 2.Kh8
          • threat
            • 3.g8Q#
          • 2...Kf7
            • 3.g8Q#

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