MESON Chess Problem Database

Problem Display
PID: 186866 (b7/4r3/1Q6/8/4pppb/2N1pp2/3P1k1P/3R3K w - - 0 1)

Heyl, Peter

Freie Presse, 2000

(First published on Fri Sep 22 2000)

b7/4r3/1Q6/8/4pppb/2N1pp2/3P1k1P/3R3K

#4

6 + 9

15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION

  • SOUND
  • Keys
    • 1.Ra1!
      • threat
        • 2.Qb1
          • threat
            • 3.Qe1#
            • 3.Qf1#
            • 3.Qg1#
      • 1...Ra7
        • 2.Qb1
          • threat
            • 3.Qe1#
            • 3.Qf1#
            • 3.Qg1#
          • 2...Rxa1
            • 3.Qxa1
              • threat
                • 4.Qg1#
      • 1...Rb7
        • 2.Sxe4+
          • 2...Ke2
            • 3.Qa6+
              • 3...Rb5
                • 4.Qxb5#
      • 1...g3
        • 2.Rf1+
          • 2...Kxf1
            • 3.Qb1+
              • 3...Kf2
                • 4.Qg1#

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