MESON Chess Problem Database

Problem Display
PID: 128234 (b1nn4/r5br/3PNp1p/8/3Bk3/p5QB/8/6K1 w - - 0 1)

Kos, Vladimir

Svobodne Slovo, 1970

b1nn4/r5br/3PNp1p/8/3Bk3/p5QB/8/6K1

#3

6 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bd5
      • 2.Qe3#
    • 1...f5
      • 2.Bg2#
  • Tries
    • 1.Kf2?
      • threat
        • 2.Qf3#
      • 1...Sxe6
        • 2.Bxe6
          • threat
            • 3.Qe3#
          • 2...Kxd4
            • 3.Qe3#
      • 1...Kd5!
    • 1.Qd3+?
      • 1...Kd5
        • 2.Bf2+
          • 2...Ke5
            • 3.Bg3#
            • 3.Qd4#
          • 2...Kc6
            • 3.Sxd8#
        • 2.Be3+
          • 2...Ke5
            • 3.Bf4#
            • 3.Qd4#
          • 2...Kc6
            • 3.Sxd8#
        • 2.Bxa7+
          • 2...Ke5
            • 3.Qd4#
          • 2...Kc6
            • 3.Sxd8#
      • 1...Kxd3!
    • 1.Qg6+?
      • 1...Kf3
        • 2.Qd3#
        • 2.Qg2#
        • 2.Qg4#
      • 1...f5
        • 2.Qxf5#
      • 1...Kd5!
  • Keys
    • 1.Bf2!
      • threat
        • 2.Bg2+
          • 2...Kf5
            • 3.Sd4#
      • 1...Kd5
        • 2.Qd3+
          • 2...Ke5
            • 3.Bg3#
            • 3.Qd4#
          • 2...Kc6
            • 3.Sxd8#
      • 1...Sxe6
        • 2.Bxe6
          • threat
            • 3.Qe3#
      • 1...Ra4
        • 2.Sc7
          • threat
            • 3.Qe3#
      • 1...Sc6
        • 2.Sc5+
          • 2...Kd5
            • 3.Be6#

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