MESON Chess Problem Database

Problem Display
PID: 257475 (k1Nr4/3N4/1pKR4/8/8/3B4/8/8 w - - 0 1)

Pitkanen, Jorma

Springaren, 2009

k1Nr4/3N4/1pKR4/8/8/3B4/8/8

#3

5 + 3

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Tries
    • 1.Kxb6?
      • threat
        • 2.Be4#
      • 1...Rxc8
        • 2.Be4+
          • 2...Rc6+
            • 3.Bxc6#
      • 1...Re8
        • 2.Ba6
          • threat
            • 3.Bb7#
      • 1...Rxd7!
    • 1.Kc7?
      • threat
        • 2.Sdxb6#
        • 2.Be4#
      • 1...Rxd7+
        • 2.Rxd7
          • 2...b5
            • 3.Be4#
      • 1...Rxc8+!
  • Keys
    • 1.Be4!
      • threat
        • 2.Kb5#
        • 2.Kxb6#
        • 2.Kc7#
      • 1...Rxc8+
        • 2.Kxb6+
          • 2...Rc6+
            • 3.Bxc6#
      • 1...Rxd7
        • 2.Kxd7+
          • 2...Kb8
            • 3.Rxb6#
      • 1...Re8
        • 2.Kc7+
          • 2...Rxe4
            • 3.Sdxb6#

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