MESON Chess Problem Database

Problem Display
PID: 256799 (8/8/P7/R7/1kpKp1b1/RB6/4P3/8 w - - 0 1)

Oreshin, Viktor

Problem (Zagreb), 1979

8/8/P7/R7/1kpKp1b1/RB6/4P3/8

#3

6 + 4

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Bxe2
      • 2.Bc2
        • threat
          • 3.R3a4#
    • 1...Bf3
      • 2.Bd1
        • threat
          • 3.R3a4#
      • 2.Ba2
        • threat
          • 3.R3a4#
      • 2.Bc2
        • threat
          • 3.R3a4#
      • 2.Bxc4
        • threat
          • 3.R3a4#
          • 3.R5a4#
    • 1...cxb3
      • 2.R3a4#
  • Keys
    • 1.Ba4!
      • threat
        • 2.Bc6
          • threat
            • 3.R5a4#
      • 1...Kxa3
        • 2.Kc3
          • threat
            • 3.Bd1#
            • 3.Bc2#
            • 3.Bb3#
            • 3.Bb5#
            • 3.Bc6#
            • 3.Bd7#
            • 3.Be8#
          • 2...Ka2
            • 3.Bc2#
      • 1...Kxa5
        • 2.Kc5
          • threat
            • 3.Bd1#
            • 3.Bc2#
            • 3.Bb3#
            • 3.Bb5#
            • 3.Bc6#
            • 3.Bd7#
            • 3.Be8#
          • 2...Kxa6
            • 3.Bc6#
      • 1...Bxe2
        • 2.Bc2
          • threat
            • 3.R3a4#
      • 1...Bd7
        • 2.Bxd7
          • threat
            • 3.R5a4#

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