MESON Chess Problem Database

Problem Display
PID: 119154 (8/8/4p3/4P2p/2pR1Kpk/2P4P/3R2P1/8 w - - 0 1)

Yakovlev, Yuri Nikolayevich

Canadian Chess Chat, 1980

8/8/4p3/4P2p/2pR1Kpk/2P4P/3R2P1/8

#3

7 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...gxh3
      • 2.g3#
  • Tries
    • 1.Rd1?
      • threat
        • 2.hxg4
          • 2...hxg4
            • 3.Rh1#
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Ra2?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rb2?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rc2?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Re2?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rf2?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rxc4?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Re4?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rd6?
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rd7?
      • threat
        • 2.hxg4
          • 2...hxg4
            • 3.Rh7#
      • 1...gxh3
        • 2.g3#
      • 1...g3!
    • 1.Rd8?
      • threat
        • 2.hxg4
          • 2...hxg4
            • 3.Rh8#
      • 1...gxh3
        • 2.g3#
      • 1...g3!
  • Keys
    • 1.Rd5!
      • 1...exd5
        • 2.Rd4
          • 2...gxh3
            • 3.g3#
          • 2...g3
            • 3.Kf5#
      • 1...g3
        • 2.R2d4
          • 2...exd5
            • 3.Kf5#

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