MESON Chess Problem Database

Problem Display
PID: 229581 (2k5/p1P5/2R2N2/Np1p1p2/1K2p3/8/8/7n w - - 0 1)

Voinov, Vsevolod A

Freie Presse, 1975

2k5/p1P5/2R2N2/Np1p1p2/1K2p3/8/8/7n

#3

5 + 7

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...a6
      • 2.Sxd5
        • threat
          • 3.Sb6#
        • 2...Kd7
          • 3.c8Q#
  • Tries
    • 1.Kc5?
      • threat
        • 2.Sb7
          • threat
            • 3.Sd6#
          • 2...Kxb7
            • 3.c8Q#
      • 1...a6
        • 2.Sxd5
          • threat
            • 3.Sb6#
          • 2...Kd7
            • 3.c8Q#
      • 1...Sf2!
    • 1.Sb7?
      • threat
        • 2.Sd6#
      • 1...Kxb7
        • 2.c8Q#
      • 1...a5+!
  • Keys
    • 1.Kb3!
      • threat
        • 2.Sb7
          • threat
            • 3.Sd6#
          • 2...Kxb7
            • 3.c8Q#
      • 1...a6
        • 2.Sxd5
          • threat
            • 3.Sb6#
          • 2...Kd7
            • 3.c8Q#

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