MESON Chess Problem Database

Problem Display
PID: 133889 (3b4/1pp5/2p3K1/2R1N3/4kBBN/2P1P1n1/Pp1np1p1/4rb2 w - - 0 1)

Brehmer, Siegfried

Muller, Dieter

1st Prize, UV CSTV, 1985

3b4/1pp5/2p3K1/2R1N3/4kBBN/2P1P1n1/Pp1np1p1/4rb2

#4

9 + 12

3691 100 und ein Schachproblem von Siegfried Brehmer 1996

SOLUTION

  • SOUND
  • Keys
    • 1.a4!
      • threat
        • 2.Rc4+
          • 2...Kd5
            • 3.Rd4+
              • 3...Kc5
                • 4.Sd7#
      • 1...b1Q
        • 2.Shf3
          • threat
            • 3.Sxd2#
          • 2...Qa2
            • 3.Sxd2+
              • 3...Qxd2
                • 4.Bf3#
          • 2...Qc2
            • 3.Sxd2+
              • 3...Qxd2
                • 4.Bf3#
          • 2...Qd3
            • 3.Sxd2+
              • 3...Qxd2
                • 4.Bf3#
          • 2...Qc1
            • 3.Sxd2+
              • 3...Qxd2
                • 4.Bf3#
          • 2...Qd1
            • 3.Sxd2+
              • 3...Qxd2
                • 4.Bf3#
          • 2...Qb2
            • 3.Sxd2+
              • 3...Qxd2
                • 4.Bf3#
          • 2...Rd1
            • 3.Sxd2+
              • 3...Rxd2
                • 4.Bf3#
          • 2...Sb3
            • 3.Sg5+
              • 3...Bxg5
                • 4.Bf3#
          • 2...Sc4
            • 3.Sg5+
              • 3...Bxg5
                • 4.Bf3#
      • 1...b1B
        • 2.Shf3
          • threat
            • 3.Sxd2#
          • 2...Rd1
            • 3.Sxd2+
              • 3...Rxd2
                • 4.Bf3#
          • 2...Sb3
            • 3.Sg5+
              • 3...Bxg5
                • 4.Bf3#
          • 2...Sc4
            • 3.Sg5+
              • 3...Bxg5
                • 4.Bf3#
      • 1...g1S
        • 2.Sf5
          • threat
            • 3.Sxg3#
          • 2...Bh4
            • 3.Sxg3+
              • 3...Bxg3
                • 4.Bf5#
          • 2...Sh1
            • 3.Sd6+
              • 3...cxd6
                • 4.Bf5#
          • 2...Sh5
            • 3.Sd6+
              • 3...cxd6
                • 4.Bf5#

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