MESON Chess Problem Database

Problem Display
PID: 87447 (8/N2N3K/r4pR1/b3p3/1pkp4/8/2BB3p/1qR4Q w - - 0 1)

Bielczykow, N

Bikov, Nikolai Aleksandrovich

Problemista, 1972

8/N2N3K/r4pR1/b3p3/1pkp4/8/2BB3p/1qR4Q

#2

8 + 9

6490 yacpdb 2009
  • SOUND
  • Sets
    • 1...Rc6
      • 2.Qxc6#
    • 1...Rxa7
      • 2.Qc6#
    • 1...d3
      • 2.Qe4#
  • Tries
    • 1.Qf1+?
      • 1...d3
        • 2.Qxd3#
      • 1...Kd5!
  • Keys
    • 1.Rg3!
      • threat
        • 2.Bxb1#
      • 1...Qxc2+
        • 2.Rxc2#
      • 1...Qxc1
        • 2.Bb3#
      • 1...Rxa7
        • 2.Qc6#
      • 1...d3
        • 2.Qe4#
      • 1...e4
        • 2.Bb3#
      • 1...Qa2
        • 2.Bb3#
      • 1...Qa1
        • 2.Bb3#
      • 1...Qb2
        • 2.Bb3#
      • 1...Qb3
        • 2.Bxb3#
        • 2.Bd3#
      • 1...b3
        • 2.Bd3#
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