MESON Chess Problem Database

Problem Display
PID: 93472 (b3B2b/2qpB2p/1p1n3p/4p3/4N1k1/2pQ3n/6N1/7K w - - 0 1)

Gorbatenko, Yuri Grigorevich

4th Prize, Shakhmaty v SSSR, 1981

b3B2b/2qpB2p/1p1n3p/4p3/4N1k1/2pQ3n/6N1/7K

#3

6 + 12

3485 Sachova skladba 2009
6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qb8
      • 2.Bxd7+
        • 2...Kh5
          • 3.Sg3#
        • 2...Sf5
          • 3.Qe2#
          • 3.Qd1#
    • 1...Qc5
      • 2.Bxd7+
        • 2...Kh5
          • 3.Sg3#
        • 2...Sf5
          • 3.Qe2#
          • 3.Qd1#
    • 1...Sg1
      • 2.Sf2#
    • 1...Sf2+
      • 2.Sxf2#
    • 1...Sf4
      • 2.Sf2#
    • 1...Sg5
      • 2.Sf2#
    • 1...Sf5
      • 2.Qe2#
      • 2.Qd1#
  • Tries
    • 1.Kh2?
      • threat
        • 2.Qxh3#
      • 1...Sg1
        • 2.Sf2#
      • 1...Sf2
        • 2.Sxf2#
      • 1...Sf4
        • 2.Sf2#
      • 1...Sg5
        • 2.Sf2#
      • 1...Kf5!
    • 1.Sf6+?
      • 1...Kg5
        • 2.Qg3+
          • 2...Kf5
            • 3.Qg4#
      • 1...Bxf6!
    • 1.Bxd7+?
      • 1...Kh5
        • 2.Sg3#
      • 1...Sf5
        • 2.Qe2#
        • 2.Qd1#
      • 1...Qxd7!
  • Keys
    • 1.Bh4!
      • threat
        • 2.Qxh3+
          • 2...Kxh3
            • 3.Sf2#
      • 1...Kf5
        • 2.Sxd6+
          • 2...Kg4
            • 3.Qf5#
            • 3.Qg3#
          • 2...Ke6
            • 3.Bf7#
      • 1...Bxe4
        • 2.Qg3+
          • 2...Kf5
            • 3.Qxh3#
      • 1...Sxe4
        • 2.Qf3+
          • 2...Kxf3
            • 3.Bh5#
      • 1...Sxe8
        • 2.Qxh3+
          • 2...Kxh3
            • 3.Sf2#
          • 2...Kh5
            • 3.Qf5#
      • 1...Sf7
        • 2.Qxh3+
          • 2...Kxh3
            • 3.Sf2#
          • 2...Kh5
            • 3.Bxf7#
            • 3.Qf5#
      • 1...Qc5
        • 2.Bxd7+
          • 2...Kh5
            • 3.Sg3#
          • 2...Sf5
            • 3.Qe2#
            • 3.Qd1#

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