Problem Display
PID: 13026 (1Bq2br1/n1rp2p1/6p1/4PkN1/2p3NP/6PP/Q1KP4/2n2B2 w - - 0 1)

Grimshaw, Walter

British Chess Magazine, 1882

1Bq2br1/n1rp2p1/6p1/4PkN1/2p3NP/6PP/Q1KP4/2n2B2

#3

11 + 11


15351 SCPF/BCPS Black Books 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Rc5
      • 2.Se3#
    • 1...Rc6
      • 2.Se3#
    • 1...Rb7
      • 2.Se3#
    • 1...c3
      • 2.Qf7#
  • Tries
    • 1.Kxc1?
      • threat
        • 2.Qb1#
        • 2.Qc2#
      • 1...Qb7
        • 2.Qc2+
          • 2...Qe4
            • 3.Qxe4#
      • 1...Ba3+!
    • 1.Bg2?
      • threat
        • 2.Be4#
      • 1...d5
        • 2.Bxd5
          • threat
            • 3.Be4#
          • 2...Qb7
            • 3.Be6#
      • 1...Qb7!
    • 1.Qa1?
      • threat
        • 2.Se3#
      • 1...c3
        • 2.d4
          • threat
            • 3.Se3#
      • 1...Bc5!
    • 1.Qa5?
      • threat
        • 2.Se3#
      • 1...Bc5
        • 2.Qxc5
          • threat
            • 3.Se3#
            • 3.Qf2#
      • 1...d5
        • 2.Qc3
          • threat
            • 3.Se3#
            • 3.Qf3#
        • 2.Qxd5
          • threat
            • 3.Se3#
            • 3.Qf3#
            • 3.Qe4#
            • 3.e6#
      • 1...Sb5!
    • 1.Qxa7?
      • threat
        • 2.Qf2#
      • 1...Qb7
        • 2.Qf2+
          • 2...Qf3
            • 3.Qxf3#
      • 1...Bc5
        • 2.Qxc5
          • threat
            • 3.Se3#
            • 3.Qf2#
      • 1...Se2
        • 2.Qf2+
          • 2...Sf4
            • 3.Qxf4#
      • 1...Sd3!
  • Keys
    • 1.d4!
      • threat
        • 2.Se3#
      • 1...cxd4 ep+
        • 2.Kd1
          • threat
            • 3.Qf7#
            • 3.Qf2#
          • 2...Sxa2
            • 3.Bxd3#
          • 2...Rc4
            • 3.Se3#

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