MESON Chess Problem Database

Problem Display
PID: 91281 (8/3KB3/3QP3/8/4k3/8/4P3/8 w - - 0 1)

Usmanto, Fatchul

Die Schwalbe, 1964

8/3KB3/3QP3/8/4k3/8/4P3/8

#3

5 + 1

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qf4+?
      • 1...Kd5
        • 2.Qe3
          • 2...Kc4
            • 3.Qd3#
      • 1...Kxf4!
    • 1.Qd3+?
      • 1...Kf4
        • 2.Kd6
          • 2...Kg4
            • 3.Qf3#
        • 2.Bf6
          • 2...Kg4
            • 3.Qf3#
        • 2.Qf3+
          • 2...Ke5
            • 3.Bf6#
      • 1...Ke5!
  • Keys
    • 1.Qg3!
      • 1...Kd4
        • 2.Bd6
          • threat
            • 3.Qd3#
          • 2...Kc4
            • 3.Qd3#
          • 2...Ke4
            • 3.Qe5#
            • 3.Qd3#
          • 2...Kd5
            • 3.Qd3#
        • 2.Qf3
          • 2...Kc4
            • 3.Qd3#
          • 2...Ke5
            • 3.Bf6#
      • 1...Kd5
        • 2.Bd6
          • threat
            • 3.Qd3#
          • 2...Kc4
            • 3.Qd3#
          • 2...Kd4
            • 3.Qd3#
          • 2...Ke4
            • 3.Qe5#
            • 3.Qd3#
        • 2.Qe3
          • 2...Kc4
            • 3.Qd3#
      • 1...Kf5
        • 2.Kd6
          • 2...Ke4
            • 3.Qe5#

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