MESON Chess Problem Database

Problem Display
PID: 197039 (8/8/4R3/8/5kp1/8/8/4KBNR w K - 0 1)

Lincoln, Robert A

Chess Life, 1987

8/8/4R3/8/5kp1/8/8/4KBNR

#3

5 + 2

133 The Problemist Supplement 2019

SOLUTION

  • SOUND
  • Tries
    • 1.Rh5?
      • threat
        • 2.Se2+
          • 2...Kf3
            • 3.Rf5#
      • 1...Kg3
        • 2.Se2+
          • 2...Kf3
            • 3.Rf5#
      • 1...g3!
  • Keys
    • 1.Bd3!
      • threat
        • 2.Se2+
          • 2...Kf3
            • 3.0-0#
          • 2...Kg5
            • 3.Rg6#
      • 1...Kg3
        • 2.Se2+
          • 2...Kg2
            • 3.Be4#
          • 2...Kf3
            • 3.0-0#
      • 1...Kg5
        • 2.Se2
          • 2...g3
            • 3.Rg6#
      • 1...g3
        • 2.Rh4+
          • 2...Kg5
            • 3.Sf3#

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