MESON Chess Problem Database

Problem Display
PID: 127934 (8/1N4K1/rbn3p1/1pQ5/kn4r1/3P4/1PP1B3/8 w - - 0 1)

Gorbatenko, Yuri Grigorevich

Kozyura JT, 2001

8/1N4K1/rbn3p1/1pQ5/kn4r1/3P4/1PP1B3/8

#3

7 + 8

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ba5
      • 2.Qc3
        • threat
          • 3.Sc5#
          • 3.Qa3#
          • 3.Qb3#
    • 1...Sa2
      • 2.Qa3#
      • 2.b3#
    • 1...Sxd3
      • 2.Qa3#
      • 2.b3#
    • 1...Sd5
      • 2.Qa3#
      • 2.b3#
  • Keys
    • 1.Bd1!
      • threat
        • 2.c3+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
        • 2.c4+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
            • 3.Qxb5#
      • 1...Bxc5
        • 2.c3+
          • 2...Sc2
            • 3.Bxc2#
      • 1...Rg1
        • 2.Qxb5+
          • 2...Kxb5
            • 3.c4#
      • 1...Rg2
        • 2.Qxb5+
          • 2...Kxb5
            • 3.c4#
      • 1...Rc4
        • 2.c3+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
      • 1...Rg5
        • 2.c3+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
        • 2.c4+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
      • 1...Ra5
        • 2.c3+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
        • 2.c4+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
      • 1...Sd4
        • 2.Qxb4+
          • 2...Kxb4
            • 3.c3#
      • 1...Sa5
        • 2.c4+
          • 2...Sc2
            • 3.Qa3#
            • 3.Qxb5#
          • 2...Sb3
            • 3.Qxb5#
      • 1...Sa7
        • 2.c3+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#
        • 2.c4+
          • 2...Sc2
            • 3.Bxc2#
            • 3.Qa3#

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