MESON Chess Problem Database

Problem Display
PID: 182142 (2n2nr1/4b3/3p2B1/2N3P1/1N1k2P1/5p2/8/K4Q2 w - - 0 1)

Ehrenstein, Moritz

Vasarnapi Ujsag, 1906

2n2nr1/4b3/3p2B1/2N3P1/1N1k2P1/5p2/8/K4Q2

#3

7 + 7

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Kc3
      • 2.Sc2
        • threat
          • 3.Qd3#
        • 2...Kd2
          • 3.Qe1#
  • Tries
    • 1.Qd3+?
      • 1...Ke5
        • 2.Qe4#
        • 2.Qe3#
      • 1...Kxc5!
  • Keys
    • 1.Qc1!
      • threat
        • 2.Kb2
          • threat
            • 3.Qc3#
          • 2...Ke5
            • 3.Qe3#
        • 2.Sc6+
          • 2...Kd5
            • 3.Be4#
        • 2.Sb3+
          • 2...Ke5
            • 3.Qe3#
      • 1...Rxg6
        • 2.Kb2
          • threat
            • 3.Qc3#
          • 2...Ke5
            • 3.Qe3#
          • 2...dxc5
            • 3.Qf4#
      • 1...Bxg5
        • 2.Sc6+
          • 2...Kd5
            • 3.Be4#
      • 1...Sxg6
        • 2.Se6+
          • 2...Ke4
            • 3.Qe1#
          • 2...Ke5
            • 3.Qe3#
            • 3.Qe1#
      • 1...dxc5
        • 2.Qb2+
          • 2...Ke3
            • 3.Sd5#
          • 2...Kc4
            • 3.Bd3#
      • 1...Rh8
        • 2.Sc6+
          • 2...Kd5
            • 3.Be4#
        • 2.Sb3+
          • 2...Ke5
            • 3.Qe3#
      • 1...Bf6
        • 2.Kb2
          • threat
            • 3.Qc3#
          • 2...Ke5
            • 3.Qe3#
        • 2.Sb3+
          • 2...Ke5
            • 3.Qe3#
      • 1...Sb6
        • 2.Sc6+
          • 2...Kd5
            • 3.Be4#
        • 2.Sb3+
          • 2...Ke5
            • 3.Qe3#
      • 1...Sa7
        • 2.Sb3+
          • 2...Ke5
            • 3.Qe3#

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