Problem Display
PID: 6368 (2N5/Np1k1p2/1B3p2/2P2q2/4Q1Bn/2PK4/2P5/8 w - - 0 1)

Ovchinnikov, Valentin N

1st Sp. Prize, 64 Shakhmatnoe obozrenie, 1929/I

2N5/Np1k1p2/1B3p2/2P2q2/4Q1Bn/2PK4/2P5/8

#2

9 + 6


35 L'Italia Scacchistica 1930
3098 FIDE Album (1914-1944) (I) 1971
102 Probleemblad 1975
  • SOUND
  • Sets
    • 1...Qxg4
      • 2.Qe7#
    • 1...Qe6
      • 2.Qa4#
    • 1...Sg2
      • 2.Bxf5#
    • 1...Sf3
      • 2.Bxf5#
    • 1...Sg6
      • 2.Bxf5#
  • Tries
    • 1.Kd2?
      • threat
        • 2.Qe7#
      • 1...Qe6
        • 2.Qa4#
      • 1...Sg6
        • 2.Bxf5#
      • 1...Sf3+!
    • 1.Bh3?
      • 1...Qe6
        • 2.Qa4#
      • 1...Qg4
        • 2.Qe7#
      • 1...Sg2
        • 2.Bxf5#
      • 1...Sf3
        • 2.Bxf5#
      • 1...Sg6
        • 2.Bxf5#
      • 1...Qxh3+!
    • 1.c4?
      • 1...Qxg4
        • 2.Qe7#
      • 1...Sg2
        • 2.Bxf5#
      • 1...Sf3
        • 2.Bxf5#
      • 1...Sg6
        • 2.Bxf5#
      • 1...Qe6!
  • Keys
    • 1.Sd6!
      • 1...Qxg4
        • 2.Qe8#
      • 1...Qe6
        • 2.Qxb7#
      • 1...Sg2
        • 2.Bxf5#
      • 1...Sf3
        • 2.Bxf5#
      • 1...Sg6
        • 2.Bxf5#


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