MESON Chess Problem Database

Problem Display
PID: 209155 (2N5/2p5/4pN2/2P1k1p1/P7/6P1/K1P2Q2/3b4 w - - 0 1)

von Gottschall, Hermann

Source?, 1926

2N5/2p5/4pN2/2P1k1p1/P7/6P1/K1P2Q2/3b4

#3

8 + 5

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...g4
      • 2.Qf4#
  • Tries
    • 1.Sa7?
      • threat
        • 2.Sc6#
      • 1...c6
        • 2.Sxc6#
      • 1...Bf3!
    • 1.Se7?
      • threat
        • 2.Sc6#
        • 2.Sg6#
      • 1...Bxc2
        • 2.Sc6#
      • 1...Bh5
        • 2.Sc6#
      • 1...c6
        • 2.Sxc6#
        • 2.Sg6#
      • 1...Bf3!
    • 1.Qd4+?
      • 1...Kf5
        • 2.Se7#
      • 1...Kxd4!
    • 1.Qf3?
      • threat
        • 2.Sd7+
          • 2...Kd4
            • 3.Qd3#
        • 2.Qc3+
          • 2...Kf5
            • 3.Se7#
      • 1...Kd4
        • 2.Qd3+
          • 2...Kxc5
            • 3.Qc3#
          • 2...Ke5
            • 3.Sd7#
      • 1...Bxc2
        • 2.Qc3+
          • 2...Kf5
            • 3.Se7#
      • 1...Be2
        • 2.Qc3+
          • 2...Kf5
            • 3.Se7#
      • 1...Bxf3!
  • Keys
    • 1.Qf1!
      • 1...Kd4
        • 2.Qd3+
          • 2...Kxc5
            • 3.Qc3#
          • 2...Ke5
            • 3.Sd7#
      • 1...Bxc2
        • 2.Qa1+
          • 2...Kf5
            • 3.Se7#
      • 1...Bf3
        • 2.Qa1+
          • 2...Kf5
            • 3.Se7#
      • 1...Be2
        • 2.Qa1+
          • 2...Kf5
            • 3.Se7#
      • 1...Bg4
        • 2.Qa1+
          • 2...Kf5
            • 3.Se7#
      • 1...Bh5
        • 2.Qa1+
          • 2...Kf5
            • 3.Se7#
      • 1...c6
        • 2.Sd7+
          • 2...Kd4
            • 3.Qd3#
          • 2...Ke4
            • 3.Qd3#
          • 2...Kd5
            • 3.Qd3#

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