MESON Chess Problem Database

Problem Display
PID: 173767 (8/2pRp3/2Qbk3/3pB2N/1P5N/3P4/3PK3/8 w - - 0 1)

Boros, Sandor

Uj Nemezdek, 1924

8/2pRp3/2Qbk3/3pB2N/1P5N/3P4/3PK3/8

#3

9 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Sf4+?
      • 1...Kf7
        • 2.Rd8
          • threat
            • 3.Qe8#
          • 2...Bxe5
            • 3.Qg6#
      • 1...Kxe5!
    • 1.Sg7+?
      • 1...Kf7
        • 2.Rd8
          • threat
            • 3.Qe8#
          • 2...Bxe5
            • 3.Qg6#
        • 2.Qxd5+
          • 2...Kf8
            • 3.Sg6#
            • 3.Rd8#
      • 1...Kxe5!
    • 1.Rxd6+?
      • 1...Kf7
        • 2.Rd8
          • threat
            • 3.Qg6#
          • 2...e6
            • 3.Qd7#
            • 3.Qe8#
            • 3.Qxc7#
      • 1...cxd6!
    • 1.Rxc7?
      • 1...Kxe5
        • 2.Qd7
          • threat
            • 3.Sf3#
          • 2...Kd4
            • 3.Sf3#
          • 2...d4
            • 3.Qf5#
          • 2...e6
            • 3.Qg7#
      • 1...Kf7
        • 2.Qxd5+
          • 2...Ke8
            • 3.Qg8#
          • 2...Kf8
            • 3.Rc8#
      • 1...d4!
  • Keys
    • 1.Rd8!
      • threat
        • 2.Qd7+
          • 2...Kxe5
            • 3.Sf3#
          • 2...Kf7
            • 3.Qf5#
      • 1...Kxe5
        • 2.Qd7
          • threat
            • 3.Sf3#
          • 2...Kd4
            • 3.Sf3#
          • 2...d4
            • 3.Qf5#
          • 2...e6
            • 3.Qg7#
      • 1...Kf7
        • 2.Sf4
          • threat
            • 3.Qe8#
          • 2...Bxe5
            • 3.Qg6#
        • 2.Sg7
          • threat
            • 3.Qe8#
          • 2...Bxe5
            • 3.Qg6#
      • 1...d4
        • 2.Rf8
          • 2...Kxe5
            • 3.Qe4#

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