MESON Chess Problem Database

Problem Display
PID: 209301 (2n2n2/2p5/1p6/8/QNk1N3/P1P2P2/3K4/8 w - - 0 1)

Shpakovsky, Aleksandr Nikolaevich

64 Shakhmatnoe obozrenie, 2020

2n2n2/2p5/1p6/8/QNk1N3/P1P2P2/3K4/8

#3

7 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Se6
      • 2.Sc6+
        • 2...Kd5
          • 3.c4#
    • 1...b5
      • 2.Qc2
        • threat
          • 3.Qa2#
    • 1...c5
      • 2.Kc2
        • threat
          • 3.Sd2#
        • 2...cxb4
          • 3.Qc6#
    • 1...c6
      • 2.Sd3+
        • 2...Kd5
          • 3.Qb3#
  • Tries
    • 1.Sd6+?
      • 1...cxd6
        • 2.Sd3+
          • 2...Kd5
            • 3.Qe4#
        • 2.Sa6+
          • 2...Kd5
            • 3.Qe4#
      • 1...Sxd6!
    • 1.Sf6?
      • threat
        • 2.Sd3#
        • 2.Sa6#
      • 1...Kc5
        • 2.Qc6#
      • 1...b5!
  • Keys
    • 1.f4!
      • threat
        • 2.Sa6+
          • 2...Kd5
            • 3.Sxc7#
      • 1...Se6
        • 2.Sc2+
          • 2...Kd5
            • 3.Se3#
      • 1...b5
        • 2.Qc2
          • threat
            • 3.Qa2#
      • 1...c5
        • 2.Kc2
          • threat
            • 3.Sd2#
          • 2...cxb4
            • 3.Qc6#
        • 2.Sa6+
          • 2...Kd5
            • 3.Sc7#
      • 1...c6
        • 2.Sa6+
          • 2...Kd5
            • 3.Sc7#

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