Problem Display
PID: 214095 (1K2b3/8/B1N1RPr1/3k1p2/5B1P/2p5/4P3/8 w - - 0 1)

Ovchinnikov, Valentin N

64 Shakhmatnoe obozrenie, 1928

1K2b3/8/B1N1RPr1/3k1p2/5B1P/2p5/4P3/8

#3

8 + 5


6490 yacpdb 2020
  • SOUND
  • Tries
    • 1.Kc7?
      • threat
        • 2.Re5#
      • 1...Kxe6
        • 2.Bc4+
          • 2...Kxf6
            • 3.Be5#
      • 1...Bxc6
        • 2.Re5+
          • 2...Kd4
            • 3.e3#
      • 1...Rg7+!
    • 1.Rd6+?
      • 1...Ke4
        • 2.Rd4#
      • 1...Kc5!
  • Keys
    • 1.Bc7!
      • threat
        • 2.Re5+
          • 2...Kxc6
            • 3.Bb5#
      • 1...Kc5
        • 2.Re5+
          • 2...Kxc6
            • 3.Bb5#
      • 1...Kxe6
        • 2.Bc4+
          • 2...Kxf6
            • 3.Be5#
          • 2...Kd7
            • 3.Se5#
      • 1...Bxc6
        • 2.Re5+
          • 2...Kd4
            • 3.e3#
      • 1...Bd7
        • 2.Re5+
          • 2...Kxc6
            • 3.Bb5#
            • 3.Bb7#


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