MESON Chess Problem Database

Problem Display
PID: 69436 (1Rrb1q2/2p5/p1Q5/k1B5/p1p1n3/2p5/K3Np2/8 w - - 0 1)

Perna, Alois

Oesterreichische Lesehalle, 0000

1Rrb1q2/2p5/p1Q5/k1B5/p1p1n3/2p5/K3Np2/8

#4

5 + 11

5689 The Chess Monthly (Hoffer) 1883

SOLUTION

  • SOUND
  • Keys
    • 1.Rb4!
      • threat
        • 2.Rxa4#
        • 2.Qxa4#
      • 1...Sxc5
        • 2.Sd4
          • threat
            • 3.Rb5+
              • 3...axb5
                • 4.Qxb5#
            • 3.Qxa4+
              • 3...Sxa4
                • 4.Sc6#
          • 2...Kxb4
            • 3.Qb5+
              • 3...axb5
                • 4.Sc6#
          • 2...Qe8
            • 3.Qxc5+
              • 3...Qb5
                • 4.Sc6#
          • 2...a3
            • 3.Qa4+
              • 3...Sxa4
                • 4.Sc6#

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