MESON Chess Problem Database

Problem Display
PID: 132960 (R7/8/5P2/4P1p1/3Q2P1/2p2kP1/6p1/2N3K1 w - - 0 1)

Hoffmann, Klaus Peter

Heilbronner Stimme, 1999

R7/8/5P2/4P1p1/3Q2P1/2p2kP1/6p1/2N3K1

#3

8 + 4

14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION

  • SOUND
  • Sets
    • 1...c2
      • 2.Ra3#
  • Tries
    • 1.Sa2?
      • 1...Ke2
        • 2.Qe4+
          • 2...Kd1
            • 3.Rd8#
          • 2...Kd2
            • 3.Rd8#
      • 1...c2
        • 2.Ra3+
          • 2...Ke2
            • 3.Re3#
      • 1...Kxg3!
    • 1.Se2?
      • 1...c2
        • 2.Ra3+
          • 2...Kxe2
            • 3.Re3#
      • 1...Kxe2!
    • 1.Ra1?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.Ra2?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.Ra4?
      • threat
        • 2.Qf2#
        • 2.Qxc3#
        • 2.Qd3#
      • 1...c2
        • 2.Ra3#
        • 2.Qf2#
        • 2.Qc3#
        • 2.Qd3#
      • 1...Kxg3!
    • 1.Ra5?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.Ra6?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.Ra7?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.Rb8?
      • 1...c2
        • 2.Rb3#
      • 1...Kxg3!
    • 1.Rc8?
      • threat
        • 2.Rxc3#
      • 1...c2
        • 2.Rc3#
      • 1...Kxg3!
    • 1.Qf2+?
      • 1...Ke4
        • 2.Rd8
          • threat
            • 3.Qe2#
          • 2...Kxe5
            • 3.Qf5#
      • 1...Kxg4!
    • 1.Qd1+?
      • 1...Ke4
        • 2.Ra5
          • threat
            • 3.Qd3#
          • 2...Ke3
            • 3.Qd3#
        • 2.Re8
          • threat
            • 3.Qd3#
          • 2...Ke3
            • 3.Qd3#
      • 1...Kxg3!
    • 1.Qb4?
      • 1...Ke3
        • 2.Rd8
          • threat
            • 3.Rd3#
          • 2...Kf3
            • 3.Rd3#
      • 1...Kxg3!
    • 1.Qc4?
      • 1...Ke3
        • 2.Qd3#
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.Qe4+?
      • 1...Kxg3
        • 2.Se2+
          • 2...Kh3
            • 3.Rh8#
          • 2...Kh4
            • 3.Rh8#
        • 2.Rh8
          • 2...c2
            • 3.Se2#
      • 1...Kxe4!
    • 1.e6?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
    • 1.f7?
      • 1...c2
        • 2.Ra3#
      • 1...Kxg3!
  • Keys
    • 1.Rh8!
      • threat
        • 2.Rh4
          • threat
            • 3.Qd3#
          • 2...Kxg3
            • 3.Qf2#
          • 2...gxh4
            • 3.Qf4#
      • 1...Kxg3
        • 2.Qe4
          • 2...c2
            • 3.Se2#

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