MESON Chess Problem Database

Problem Display
PID: 128095 (n2r4/Kp3p2/8/2PP2p1/2pBk2n/3pP2B/6P1/5Q2 w - - 0 1)

Janata Josef

Sachove umeni (Ceskoslovensky sach), 1955

n2r4/Kp3p2/8/2PP2p1/2pBk2n/3pP2B/6P1/5Q2

#3

8 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd5
      • 2.Qxf7+
        • 2...Ke4
          • 3.Qe6#
        • 2...Kc6
          • 3.Qxb7#
    • 1...Sxg2
      • 2.Bxg2#
      • 2.Qxg2#
      • 2.Qf5#
    • 1...Sf3
      • 2.Qxf3#
    • 1...Sf5
      • 2.Qf3#
      • 2.Qxf5#
    • 1...Sg6
      • 2.Qf3#
      • 2.Qf5#
    • 1...d2
      • 2.Qb1+
        • 2...Kxd5
          • 3.Qxb7#
  • Tries
    • 1.Bf5+?
      • 1...Sxf5
        • 2.Qf3#
      • 1...Kxd5!
    • 1.Qf4+?
      • 1...Kxd5
        • 2.Qxf7+
          • 2...Ke4
            • 3.Qe6#
          • 2...Kc6
            • 3.Qxb7#
      • 1...gxf4!
  • Keys
    • 1.Bg4!
      • threat
        • 2.Qf5+
          • 2...Sxf5
            • 3.Bf3#
      • 1...Kxd5
        • 2.Qxf7+
          • 2...Ke4
            • 3.Qe6#
          • 2...Kc6
            • 3.Qxb7#
      • 1...Rxd5
        • 2.Qf3+
          • 2...Sxf3
            • 3.gxf3#
      • 1...d2
        • 2.Qb1+
          • 2...Kxd5
            • 3.Qxb7#
      • 1...f5
        • 2.Bf3+
          • 2...Sxf3
            • 3.Qxf3#
        • 2.Qf3+
          • 2...Sxf3
            • 3.Bxf3#
        • 2.Qxf5+
          • 2...Sxf5
            • 3.Bf3#

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