MESON Chess Problem Database

Problem Display
PID: 268672 (8/r2p4/1R2npN1/B2k1P2/1pR3P1/5p2/BK3Pp1/1N1b4 w - - 0 1)

Labai, Zoltan

Svitek, Miroslav

The Macedonian Problemist, 2022

8/r2p4/1R2npN1/B2k1P2/1pR3P1/5p2/BK3Pp1/1N1b4

#3

10 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Sf4
      • 2.Rb5+
        • 2...Kd6
          • 3.Bxb4#
    • 1...Sg5
      • 2.Rb5+
        • 2...Kd6
          • 3.Bxb4#
    • 1...Sg7
      • 2.Rb5+
        • 2...Kd6
          • 3.Bxb4#
    • 1...Sd8
      • 2.Rb5+
        • 2...Kd6
          • 3.Bxb4#
    • 1...Sf8
      • 2.Rb5+
        • 2...Kd6
          • 3.Bxb4#
  • Tries
    • 1.Sf4+?
      • 1...Sxf4
        • 2.Rb5+
          • 2...Kd6
            • 3.Bxb4#
      • 1...Ke5!
    • 1.Rcxb4+?
      • 1...Kc5
        • 2.Rc4+
          • 2...Kd5
            • 3.Sc3#
      • 1...Bb3!
    • 1.Rd4+?
      • 1...Kc5
        • 2.Rd5#
      • 1...Kxd4!
  • Keys
    • 1.Sd2!
      • threat
        • 2.Se7+
          • 2...Ke5
            • 3.Re4#
      • 1...Bc2
        • 2.Se7+
          • 2...Ke5
            • 3.Sxf3#
      • 1...Bb3
        • 2.Se7+
          • 2...Ke5
            • 3.Sxf3#
            • 3.Re4#
      • 1...Ba4
        • 2.Se7+
          • 2...Ke5
            • 3.Sxf3#
            • 3.Re4#
      • 1...Sd4
        • 2.Rc5+
          • 2...Kxc5
            • 3.Se4#
      • 1...Sc5
        • 2.Rd4+
          • 2...Kxd4
            • 3.Rd6#
      • 1...Sg5
        • 2.Rb5+
          • 2...Kd6
            • 3.Bxb4#
      • 1...d6
        • 2.Sf4+
          • 2...Ke5
            • 3.Re4#
          • 2...Sxf4
            • 3.Rb5#

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