MESON Chess Problem Database

Problem Display
PID: 192614 (8/2p5/1bQ5/8/3kN3/p2p3R/8/R2K4 w - - 0 1)

Petrasinovic, Petrasin

Sachova skladba, 2010

8/2p5/1bQ5/8/3kN3/p2p3R/8/R2K4

#3

5 + 5

SOLUTION

  • SOUND
  • Tries
    • 1.Rxa3?
      • threat
        • 2.Qe6
          • threat
            • 3.Raxd3#
            • 3.Ra4#
            • 3.Rhxd3#
      • 1...Bc5
        • 2.Qxc5+
          • 2...Kxe4
            • 3.Ra4#
      • 1...Ba5
        • 2.Rxa5
          • 2...d2
            • 3.Qa4#
            • 3.Qd5#
      • 1...d2
        • 2.Rh5
          • threat
            • 3.Qa4#
            • 3.Qd5#
        • 2.Qe6
          • threat
            • 3.Rad3#
            • 3.Ra4#
            • 3.Rhd3#
      • 1...Ke5!
    • 1.Qa4+?
      • 1...Kd5
        • 2.Rh5+
          • 2...Ke6
            • 3.Qe8#
      • 1...Ke5!
  • Keys
    • 1.Rh4!
      • threat
        • 2.Sg5+
          • 2...Ke3
            • 3.Qf3#
          • 2...Ke5
            • 3.Qe6#
      • 1...Ke3
        • 2.Qf6
          • threat
            • 3.Qf2#
          • 2...d2
            • 3.Rxa3#
            • 3.Qc3#
      • 1...Ke5
        • 2.Sg3
          • threat
            • 3.Re4#
      • 1...d2
        • 2.Sg5+
          • 2...Kd3
            • 3.Rxa3#
          • 2...Ke3
            • 3.Qf3#
          • 2...Ke5
            • 3.Qe6#

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