MESON Chess Problem Database

Problem Display
PID: 170610 (8/8/8/4Q3/2k5/6B1/2K5/8 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Basler Nachrichten, 1967

8/8/8/4Q3/2k5/6B1/2K5/8

#3

3 + 1

6490 yacpdb 2018

SOLUTION

  • COOKED
  • Tries
    • 1.Qb5+?
      • 1...Kd4
        • 2.Kd2
          • 2...Ke4
            • 3.Qd3#
      • 1...Kxb5!
    • 1.Qd5+?
      • 1...Kb4
        • 2.Be1+
          • 2...Ka3
            • 3.Qb3#
            • 3.Qa8#
            • 3.Qa5#
          • 2...Ka4
            • 3.Qb3#
            • 3.Qa5#
        • 2.Bc7
          • 2...Ka3
            • 3.Qb3#
            • 3.Qa5#
          • 2...Ka4
            • 3.Qb3#
            • 3.Qa5#
      • 1...Kxd5!
    • 1.Qf5?
      • threat
        • 2.Bd6
          • 2...Kd4
            • 3.Qd3#
      • 1...Kd4
        • 2.Bf2+
          • 2...Kc4
            • 3.Qc5#
        • 2.Qb5
          • 2...Ke3
            • 3.Qd3#
          • 2...Ke4
            • 3.Qd3#
      • 1...Kb4!
    • 1.Qg5?
      • 1...Kd4
        • 2.Qb5
          • 2...Ke3
            • 3.Qd3#
          • 2...Ke4
            • 3.Qd3#
      • 1...Kb4!
    • 1.Qh5?
      • 1...Kd4
        • 2.Qb5
          • 2...Ke3
            • 3.Qd3#
          • 2...Ke4
            • 3.Qd3#
      • 1...Kb4!
  • Keys
    • 1.Bf2!
      • 1...Kb4
        • 2.Bb6
          • 2...Ka3
            • 3.Qa5#
          • 2...Ka4
            • 3.Qa5#
          • 2...Kc4
            • 3.Qc5#
    • 1.Qa5!
      • 1...Kd4
        • 2.Qb5
          • 2...Ke3
            • 3.Qd3#
          • 2...Ke4
            • 3.Qd3#

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