MESON Chess Problem Database

Problem Display
PID: 123944 (3k4/3B2p1/p1P2pp1/2Nb4/1B4Qn/r3pp1K/8/8 w - - 0 1)

Kos, Vladimir

Zemedelske noviny, 1973

3k4/3B2p1/p1P2pp1/2Nb4/1B4Qn/r3pp1K/8/8

#3

6 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc7
      • 2.Qg3+
        • 2...Kb6
          • 3.Qb8#
        • 2...Kd8
          • 3.Sb7#
      • 2.Qf4+
        • 2...Kb6
          • 3.Qb8#
        • 2...Kd8
          • 3.Sb7#
    • 1...Be4
      • 2.Se6#
    • 1...Be6
      • 2.Sxe6#
    • 1...Bf7
      • 2.Qg3
        • threat
          • 3.Sb7#
        • 2...Be6+
          • 3.Sxe6#
        • 2...Ke7
          • 3.Se6#
          • 3.Sb7#
      • 2.Qf4
        • threat
          • 3.Sb7#
        • 2...Be6+
          • 3.Sxe6#
        • 2...Ke7
          • 3.Se6#
          • 3.Sb7#
  • Keys
    • 1.Qd4!
      • threat
        • 2.Sb7+
          • 2...Kc7
            • 3.Bd6#
      • 1...Kc7
        • 2.Qf4+
          • 2...Kb6
            • 3.Qb8#
          • 2...Kd8
            • 3.Sb7#
      • 1...Ke7
        • 2.Sb3+
          • 2...Kf7
            • 3.Qxd5#
          • 2...Kd8
            • 3.Qb6#
        • 2.Sd3+
          • 2...Kf7
            • 3.Qxd5#
          • 2...Kd8
            • 3.Qb6#
        • 2.Sa4+
          • 2...Kf7
            • 3.Qxd5#
          • 2...Kd8
            • 3.Qb6#
        • 2.Se4+
          • 2...Kf7
            • 3.Qxd5#
          • 2...Kd8
            • 3.Qb6#
        • 2.Sxa6+
          • 2...Kf7
            • 3.Qxd5#
          • 2...Kd8
            • 3.Qb6#
        • 2.Sb7+
          • 2...Kf7
            • 3.Qxd5#
      • 1...Sf5
        • 2.Se6+
          • 2...Bxe6
            • 3.Qb6#

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