MESON Chess Problem Database

Problem Display
PID: 176803 (8/8/8/2N5/4p1K1/8/1Q1P4/3k4 w - - 0 1)

Orlik, Peter

Schach-Echo, 1965

8/8/8/2N5/4p1K1/8/1Q1P4/3k4

#3

4 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sd3?
      • 1...exd3
        • 2.Kf3
          • 2...Ke1
            • 3.Qc1#
      • 1...e3
        • 2.Kf3
          • threat
            • 3.Qc1#
          • 2...exd2
            • 3.Qb1#
            • 3.Qb3#
      • 1...Ke2!
    • 1.Sxe4?
      • threat
        • 2.Kf3
          • 2...Ke1
            • 3.Qa1#
            • 3.Qc1#
            • 3.Qb1#
      • 1...Ke1
        • 2.Kf3
          • threat
            • 3.Qa1#
            • 3.Qc1#
            • 3.Qb1#
          • 2...Kd1
            • 3.Qb1#
          • 2...Kf1
            • 3.Qa1#
            • 3.Qc1#
            • 3.Qb1#
        • 2.d3
          • 2...Kd1
            • 3.Qd2#
          • 2...Kf1
            • 3.Qf2#
        • 2.d4
          • 2...Kd1
            • 3.Qd2#
          • 2...Kf1
            • 3.Qf2#
      • 1...Ke2!
    • 1.d3?
      • 1...Ke1
        • 2.Sxe4
          • 2...Kd1
            • 3.Qd2#
          • 2...Kf1
            • 3.Qf2#
      • 1...exd3
        • 2.Kf3
          • 2...Ke1
            • 3.Qc1#
          • 2...d2
            • 3.Qb1#
      • 1...e3!
  • Keys
    • 1.d4!
      • 1...Ke1
        • 2.Sxe4
          • 2...Kd1
            • 3.Qd2#
          • 2...Kf1
            • 3.Qf2#
      • 1...exd4 ep
        • 2.Kf3
          • 2...Ke1
            • 3.Qc1#
          • 2...d2
            • 3.Qb1#
      • 1...e3
        • 2.Sd3
          • 2...e2
            • 3.Qc1#

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