MESON Chess Problem Database

Problem Display
PID: 173242 (2K3R1/7B/R4B2/8/2kN4/8/8/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

3rd Prize, Problem Observer, 2011-2012

2K3R1/7B/R4B2/8/2kN4/8/8/8

#3

6 + 1

136 Problem Observer 2013
6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sc2?
      • 1...Kb5
        • 2.Bd3+
          • 2...Kc5
            • 3.Rg5#
      • 1...Kc5
        • 2.Bd3
          • 2...Kd5
            • 3.Rg5#
      • 1...Kd5
        • 2.Bd3
          • 2...Kc5
            • 3.Rg5#
      • 1...Kb3!
    • 1.Ra4+?
      • 1...Kc5
        • 2.Kc7
          • 2...Kd5
            • 3.Rg5#
        • 2.Be7+
          • 2...Kd5
            • 3.Rg5#
          • 2...Kb6
            • 3.Rg6#
        • 2.Rg5+
          • 2...Kb6
            • 3.Bd8#
            • 3.Rb5#
          • 2...Kd6
            • 3.Ra6#
      • 1...Kd5
        • 2.Kc7
          • 2...Kc5
            • 3.Rg5#
        • 2.Rg5+
          • 2...Kd6
            • 3.Ra6#
      • 1...Kc3!
    • 1.Rc6+?
      • 1...Kd5
        • 2.Rg5#
        • 2.Rd8#
      • 1...Kb4!
  • Keys
    • 1.Rg4!
      • threat
        • 2.Se6+
          • 2...Kb3
            • 3.Sc5#
          • 2...Kb5
            • 3.Bd3#
          • 2...Kd5
            • 3.Rd4#
      • 1...Kc3
        • 2.Sf3+
          • 2...Kb3
            • 3.Sd2#
      • 1...Kb4
        • 2.Se6+
          • 2...Kb3
            • 3.Sc5#
          • 2...Kb5
            • 3.Bd3#
      • 1...Kc5
        • 2.Sb3+
          • 2...Kb5
            • 3.Bd3#
          • 2...Kd5
            • 3.Bg8#
            • 3.Rd4#
        • 2.Se6+
          • 2...Kb5
            • 3.Bd3#
          • 2...Kd5
            • 3.Rd4#
      • 1...Kd5
        • 2.Bg8+
          • 2...Kc5
            • 3.Be7#

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