MESON Chess Problem Database

Problem Display
PID: 168835 (5k1r/1ppppBp1/p4pQp/R6n/R1N5/1K2N3/7B/8 w - - 0 1)

Agapov, Igor Alexeyevich

1st Prize, SuperProblem 027. TT, 2011

5k1r/1ppppBp1/p4pQp/R6n/R1N5/1K2N3/7B/8

#3

8 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rh7
      • 2.Bg8
        • threat
          • 3.Qf7#
        • 2...Kxg8
          • 3.Qe8#
    • 1...Rg8
      • 2.Be8
        • threat
          • 3.Qf7#
    • 1...d6
      • 2.Be6
        • threat
          • 3.Qf7#
  • Keys
    • 1.Sf5!
      • 1...Rh7
        • 2.Bg8
          • threat
            • 3.Qf7#
          • 2...Kxg8
            • 3.Qe8#
      • 1...Rg8
        • 2.Be8
          • threat
            • 3.Qf7#
      • 1...b5
        • 2.Rxb5
          • threat
            • 3.Rb8#
          • 2...axb5
            • 3.Ra8#
      • 1...b6
        • 2.Rxa6
          • threat
            • 3.Ra8#
      • 1...c5
        • 2.Rxc5
          • threat
            • 3.Rc8#
      • 1...c6
        • 2.Sb6
          • threat
            • 3.Sxd7#
          • 2...d5
            • 3.Sd7#
          • 2...d6
            • 3.Sd7#
      • 1...d5
        • 2.Rxd5
          • threat
            • 3.Rd8#
      • 1...d6
        • 2.Be6
          • threat
            • 3.Qf7#
      • 1...e5
        • 2.Bd5
          • threat
            • 3.Qf7#
      • 1...e6
        • 2.Bxc7
          • threat
            • 3.Bd6#
          • 2...d6
            • 3.Bxd6#

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