MESON Chess Problem Database

Problem Display
PID: 244284 (n3B3/8/q2ppQN1/1N1k1np1/3P2p1/2pKp1P1/2PbP3/8 w - - 0 1)

Benjamin, OR

Chicago Tribune, 1878

n3B3/8/q2ppQN1/1N1k1np1/3P2p1/2pKp1P1/2PbP3/8

#3

9 + 11

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...Qa1
      • 2.Bd7
        • threat
          • 3.Qxe6#
        • 2...Sxd4
          • 3.Qxd4#
        • 2...Sg7
          • 3.Se7#
        • 2...Sc7
          • 3.Sxc7#
        • 2...e5
          • 3.Qe6#
          • 3.Qf7#
    • 1...Qa3
      • 2.Bd7
        • threat
          • 3.Qxe6#
        • 2...Sxd4
          • 3.Qxd4#
        • 2...Sg7
          • 3.Se7#
        • 2...Sc7
          • 3.Sxc7#
        • 2...e5
          • 3.Qe6#
          • 3.Qf7#
    • 1...Qc6
      • 2.Qxf5+
        • 2...exf5
          • 3.Bf7#
        • 2...e5
          • 3.Se7#
          • 3.Bf7#
          • 3.Qf7#
    • 1...Qa7
      • 2.Sxa7
        • threat
          • 3.Bc6#
        • 2...Sxd4
          • 3.Qxd4#
        • 2...Se7
          • 3.Sxe7#
    • 1...Sxg3
      • 2.Se7#
    • 1...Sxd4
      • 2.Qxd4#
    • 1...Sh4
      • 2.Se7#
    • 1...Sh6
      • 2.Se7#
    • 1...Se7
      • 2.Sxe7#
    • 1...Sg7
      • 2.Se7#
    • 1...e5
      • 2.Qf7#
  • Tries
    • 1.Bd7?
      • threat
        • 2.Qxe6#
      • 1...Sc7
        • 2.Qxf5+
          • 2...exf5
            • 3.Se7#
          • 2...e5
            • 3.Se7#
            • 3.Qe4#
      • 1...Qxb5+!
    • 1.Qxg5?
      • threat
        • 2.Sf4#
        • 2.Se7#
      • 1...e5
        • 2.Sf4+
          • 2...exf4
            • 3.Qxf5#
            • 3.Qg8#
      • 1...Qxb5+!
    • 1.Qxf5+?
      • 1...e5
        • 2.Se7#
        • 2.Qf7#
      • 1...exf5!
  • Keys
    • 1.Qh8!
      • threat
        • 2.Qh1#
      • 1...Qxb5+
        • 2.Bxb5
          • threat
            • 3.Qh1#
            • 3.Qxa8#
          • 2...Sxd4
            • 3.Qxd4#
          • 2...e5
            • 3.Qg8#
      • 1...Qa1
        • 2.Bd7
          • 2...Sxg3
            • 3.Se7#
          • 2...Sxd4
            • 3.Qxd4#
          • 2...Qb2
            • 3.Qh1#
            • 3.Qxa8#
          • 2...Qb1
            • 3.Qxa8#
          • 2...Qc1
            • 3.Qxa8#
          • 2...Qd1
            • 3.Qxa8#
          • 2...Qe1
            • 3.Qxa8#
          • 2...Qf1
            • 3.Qxa8#
          • 2...Qg1
            • 3.Qxa8#
          • 2...Qh1
            • 3.Qxh1#
            • 3.Qxa8#
          • 2...Qa2
            • 3.Qh1#
          • 2...Qa3
            • 3.Qh1#
          • 2...Qa4
            • 3.Qh1#
          • 2...Qa5
            • 3.Qh1#
          • 2...Qa6
            • 3.Qh1#
          • 2...Qa7
            • 3.Qh1#
          • 2...Bc1
            • 3.Qh1#
          • 2...Be1
            • 3.Qh1#
          • 2...Sh4
            • 3.Se7#
          • 2...Sh6
            • 3.Se7#
          • 2...Se7
            • 3.Sxe7#
          • 2...Sg7
            • 3.Se7#
          • 2...Sb6
            • 3.Sc7#
          • 2...Sc7
            • 3.Sxc7#
          • 2...e5
            • 3.Qg8#

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