MESON Chess Problem Database

Problem Display
PID: 190941 (R1b2K2/P2kB2B/Pn1P2p1/r2P1p2/3p1P2/3q4/1N6/1Q6 w - - 0 1)

Niestroj, Georg

Neue Osnabrucker Zeitung, 2001

(First published on Sat Sep 29 2001)

R1b2K2/P2kB2B/Pn1P2p1/r2P1p2/3p1P2/3q4/1N6/1Q6

#3

11 + 8

16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION

  • SOUND
  • Sets
    • 1...Qf1
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qc4
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qb5
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qxa6
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qd1
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qd2
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qa3
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qb3
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qc3
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qf3
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Qg3
      • 2.Qxf5+
        • 2...gxf5
          • 3.Bxf5#
    • 1...Bxa6
      • 2.Rd8#
    • 1...Bb7
      • 2.Rd8#
    • 1...g5
      • 2.Bxf5+
        • 2...Qxf5+
          • 3.Qxf5#
  • Tries
    • 1.Sxd3?
      • threat
        • 2.Se5#
      • 1...Sxd5
        • 2.Se5+
          • 2...Ke6
            • 3.Bg8#
      • 1...Sc4
        • 2.Qb7+
          • 2...Bxb7
            • 3.Rd8#
        • 2.Qb8
          • threat
            • 3.Qc7#
            • 3.Qxc8#
          • 2...Sxd6
            • 3.Se5#
            • 3.Qxd6#
          • 2...Rc5
            • 3.Sxc5#
      • 1...Rxd5!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Se5#
        • 2.Sxb6#
      • 1...Qxc4
        • 2.Qxf5+
          • 2...gxf5
            • 3.Bxf5#
      • 1...Rxd5
        • 2.Sxb6+
          • 2...Kc6
            • 3.Rxc8#
          • 2...Ke6
            • 3.Bg8#
      • 1...Sxc4
        • 2.Qb7+
          • 2...Bxb7
            • 3.Rd8#
      • 1...Sxd5
        • 2.Se5+
          • 2...Ke6
            • 3.Bg8#

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