MESON Chess Problem Database

Problem Display
PID: 209412 (8/1Q6/p2k3b/1p3KP1/2p5/1b1P1N2/2P1P3/3R4 w - - 0 1)

Martin, Ernst Otto

1st HM., Internationales Arbeiterschach Ty., 1926

8/1Q6/p2k3b/1p3KP1/2p5/1b1P1N2/2P1P3/3R4

#3

8 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...b4
      • 2.dxc4+
        • 2...Kc5
          • 3.Qc7#
    • 1...a5
      • 2.dxc4+
        • 2...Kc5
          • 3.Qxb5#
  • Tries
    • 1.Qc7+?
      • 1...Kd5
        • 2.e4#
        • 2.dxc4#
      • 1...Kxc7!
  • Keys
    • 1.c3!
      • threat
        • 2.Sd2
          • threat
            • 3.Se4#
          • 2...Kc5
            • 3.Se4#
      • 1...Kc5
        • 2.Qc7+
          • 2...Kd5
            • 3.e4#
            • 3.dxc4#
      • 1...Bxg5
        • 2.Sxg5
          • threat
            • 3.Se4#
          • 2...Kc5
            • 3.Se4#
      • 1...cxd3
        • 2.Rxd3+
          • 2...Kc5
            • 3.Qc7#
          • 2...Bd5
            • 3.Rxd5#

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