MESON Chess Problem Database

Problem Display
PID: 186981 (5K1k/8/6b1/8/2B5/5R2/8/8 w - - 0 1)

Hannelius, Jan Ingvar

Suomen Shakki, 1981

5K1k/8/6b1/8/2B5/5R2/8/8

#4

3 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Bd3!
      • threat
        • 2.Rh3+
          • 2...Bh5
            • 3.Rxh5#
          • 2...Bh7
            • 3.Rxh7#
      • 1...Bxd3
        • 2.Rxd3
          • 2...Kh7
            • 3.Rd6
              • 3...Kh8
                • 4.Rh6#
      • 1...Bh5
        • 2.Rf2
          • 2...Bg6
            • 3.Rh2+
              • 3...Bh5
                • 4.Rxh5#
              • 3...Bh7
                • 4.Rxh7#
          • 2...Bd1
            • 3.Rh2+
              • 3...Bh5
                • 4.Rxh5#
            • 3.Rf6
              • threat
                • 4.Rh6#
            • 3.Rf7
              • threat
                • 4.Rh7#
          • 2...Be2
            • 3.Rh2+
              • 3...Bh5
                • 4.Rxh5#
          • 2...Bf3
            • 3.Rh2+
              • 3...Bh5
                • 4.Rxh5#
          • 2...Bg4
            • 3.Rh2+
              • 3...Bh3
                • 4.Rxh3#
              • 3...Bh5
                • 4.Rxh5#
          • 2...Bf7
            • 3.Rh2+
              • 3...Bh5
                • 4.Rxh5#
          • 2...Be8
            • 3.Rh2+
              • 3...Bh5
                • 4.Rxh5#
      • 1...Bh7
        • 2.Bxh7
          • 2...Kxh7
            • 3.Rf6
              • 3...Kh8
                • 4.Rh6#

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