MESON Chess Problem Database

Problem Display
PID: 77997 (8/5p2/r1pp1K2/P4PP1/P1pkNNR1/p1p1p1P1/2B1P3/8 w - - 0 1)

Lyubashevsky, Leonid Abramovic

Makaronets, Leonid

Probleemblad, 2007

8/5p2/r1pp1K2/P4PP1/P1pkNNR1/p1p1p1P1/2B1P3/8

#4

11 + 9

SOLUTION

  • SOUND
  • Keys
    • 1.Rh4!
      • threat
        • 2.Rh1
          • threat
            • 3.Rd1#
      • 1...Rxa5
        • 2.Rh1
          • threat
            • 3.Rd1#
          • 2...Rxf5+
            • 3.Kxf5
              • threat
                • 4.Rd1#
      • 1...Rb6
        • 2.Rh1
          • threat
            • 3.Rd1#
          • 2...Rb1
            • 3.Rxb1
              • threat
                • 4.Rd1#
      • 1...a2
        • 2.Rh1
          • threat
            • 3.Rd1#
          • 2...a1Q
            • 3.Rxa1
              • threat
                • 4.Rd1#
          • 2...a1R
            • 3.Rxa1
              • threat
                • 4.Rd1#
      • 1...c5
        • 2.g6
          • threat
            • 3.Sg5
              • threat
                • 4.Sf3#
              • 3...d5+
                • 4.Sfe6#
          • 2...d5+
            • 3.Sd6
              • threat
                • 4.Sg2#
                • 4.Sd3#
                • 4.Sh3#
                • 4.Sh5#
                • 4.Se6#
          • 2...Rxa5
            • 3.Sg5
              • threat
                • 4.Sf3#
            • 3.Rh1
              • threat
                • 4.Rd1#
          • 2...fxg6
            • 3.Sg5
              • threat
                • 4.Sf3#
                • 4.Sge6#
              • 3...d5+
                • 4.Sfe6#
          • 2...Ra7
            • 3.Sg5
              • threat
                • 4.Sf3#
            • 3.Rh1
              • threat
                • 4.Rd1#
          • 2...Ra8
            • 3.Sg5
              • threat
                • 4.Sf3#
            • 3.Rh1
              • threat
                • 4.Rd1#
      • 1...d5
        • 2.Sd6
          • threat
            • 3.Sd3#
            • 3.Se6#
          • 2...Kc5
            • 3.Sb7+
              • 3...Kb4
                • 4.Sd3#
              • 3...Kd4
                • 4.Sg2#
                • 4.Sd3#
                • 4.Sh3#
                • 4.Sh5#
                • 4.Se6#
                • 4.Sg6#

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