MESON Chess Problem Database

Problem Display
PID: 118979 (8/B7/KNk5/3R4/8/8/8/8 w - - 0 1)

Vishkov, Anatoly Ivanovich

Aif, 1996

8/B7/KNk5/3R4/8/8/8/8

#3

4 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc7
      • 2.Kb5
        • 2...Kb7
          • 3.Rd7#
  • Tries
    • 1.Ka5?
      • 1...Kc7
        • 2.Kb5
          • 2...Kb7
            • 3.Rd7#
      • 1...Kb7!
    • 1.Sc4?
      • 1...Kc7
        • 2.Bb6+
          • 2...Kc6
            • 3.Rd6#
          • 2...Kb8
            • 3.Rd8#
          • 2...Kc8
            • 3.Rd8#
      • 1...Kxd5!
    • 1.Rd1?
      • 1...Kc7
        • 2.Kb5
          • 2...Kb7
            • 3.Rd7#
      • 1...Kc5!
    • 1.Rd2?
      • 1...Kc7
        • 2.Kb5
          • 2...Kb7
            • 3.Rd7#
      • 1...Kc5!
    • 1.Rd4?
      • threat
        • 2.Bb8
          • 2...Kc5
            • 3.Rc4#
      • 1...Kc7
        • 2.Kb5
          • 2...Kb7
            • 3.Rd7#
      • 1...Kc5!
  • Keys
    • 1.Rd3!
      • 1...Kc5
        • 2.Bb8
          • 2...Kb4
            • 3.Bd6#
          • 2...Kc6
            • 3.Rc3#
      • 1...Kc7
        • 2.Kb5
          • 2...Kb7
            • 3.Rd7#

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