MESON Chess Problem Database

Problem Display
PID: 130402 (3K4/1B6/2Rp4/k3N3/2Rp4/1n1p4/8/8 w - - 0 1)

Cumpe, Josef

Sachove umeni (Ceskoslovensky sach), 1932

3K4/1B6/2Rp4/k3N3/2Rp4/1n1p4/8/8

#3

5 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sxd3?
      • threat
        • 2.Ra6+
          • 2...Kb5
            • 3.Rb4#
      • 1...Kb5
        • 2.Rb4+
          • 2...Ka5
            • 3.Ra6#
      • 1...Sc5!
    • 1.Sf7?
      • threat
        • 2.Ra6+
          • 2...Kb5
            • 3.Sxd6#
      • 1...Kb5
        • 2.Sxd6+
          • 2...Ka5
            • 3.Ra6#
      • 1...d5
        • 2.Ra6+
          • 2...Kb5
            • 3.Sd6#
      • 1...Sc5!
    • 1.R6c5+?
      • 1...Kb6
        • 2.Rb4+
          • 2...Kxc5
            • 3.Sxd3#
          • 2...Ka7
            • 3.Sc6#
      • 1...Sxc5
        • 2.Sc6+
          • 2...Kb5
            • 3.Rb4#
          • 2...Kb6
            • 3.Rb4#
      • 1...dxc5!
  • Keys
    • 1.Rb6!
      • threat
        • 2.Rcb4
          • threat
            • 3.Sc4#
            • 3.Sc6#
            • 3.R6b5#
      • 1...Kxb6
        • 2.Rb4+
          • 2...Ka5
            • 3.Sc6#
          • 2...Kc5
            • 3.Sxd3#
          • 2...Ka7
            • 3.Sc6#
      • 1...dxe5
        • 2.Rcb4
          • threat
            • 3.R6b5#
      • 1...Sd2
        • 2.Rcb4
          • threat
            • 3.Sc6#
            • 3.R6b5#
      • 1...Sc5
        • 2.Sc6+
          • 2...Kxb6
            • 3.Rb4#
      • 1...d5
        • 2.Rcb4
          • threat
            • 3.Sc6#
            • 3.R6b5#
        • 2.Rbb4
          • threat
            • 3.Sc6#

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