MESON Chess Problem Database

Problem Display
PID: 30643 (1R2Q1K1/8/B1ppnN2/p1kpn1R1/1b6/r7/bPN1p3/4qr2 w - - 0 1)

Zirkwitz, Thorsten

3rd Prize, Schach-Aktiv, 1991

1R2Q1K1/8/B1ppnN2/p1kpn1R1/1b6/r7/bPN1p3/4qr2

#4

8 + 13

4827 FIDE Album (1989-1991) 1997

SOLUTION

  • SOUND
  • Keys
    • 1.b3!
      • threat
        • 2.Rb5+
          • 2...cxb5
            • 3.Qxb5#
      • 1...Rxb3
        • 2.Qf7
          • threat
            • 3.Qa7#
          • 2...Bd2
            • 3.Qa7+
              • 3...Rb6
                • 4.Qxb6#
          • 2...Ba3
            • 3.Qa7+
              • 3...Rb6
                • 4.Qxb6#
          • 2...Bc3
            • 3.Qa7+
              • 3...Rb6
                • 4.Qxb6#
          • 2...Sc7
            • 3.Se4+
              • 3...dxe4
                • 4.Qc4#
      • 1...Bxb3
        • 2.Qe7
          • threat
            • 3.Qa7#
          • 2...Sc7
            • 3.Sd7+
              • 3...Sxd7
                • 4.Qe3#

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