MESON Chess Problem Database

Problem Display
PID: 256063 (8/B7/8/6b1/2R5/1P3P1K/8/7k w - - 0 1)

Rozenfeld, Isai Hillel

Schach, 1972

8/B7/8/6b1/2R5/1P3P1K/8/7k

#4

5 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Ra4!
      • threat
        • 2.Ra1+
          • 2...Bc1
            • 3.Rxc1#
      • 1...Bc1
        • 2.Bf2
          • threat
            • 3.Rg4
              • threat
                • 4.Rg1#
          • 2...Be3
            • 3.Ra1+
              • 3...Bc1
                • 4.Rxc1#
          • 2...Bf4
            • 3.Ra1+
              • 3...Bc1
                • 4.Rxc1#
      • 1...Bf6
        • 2.Rg4
          • threat
            • 3.Rg1#
          • 2...Bd4
            • 3.Rxd4
              • 3...Kg1
                • 4.Rd1#

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