MESON Chess Problem Database

Problem Display
PID: 263688 (2n5/n1pQ1ppN/2Rp1p2/3k3p/1p1BR3/2rB4/1bp2K2/8 w - - 0 1)

Rezinkin, Valery Ivanovich

Schweizerische Schachzeitung, 2010

2n5/n1pQ1ppN/2Rp1p2/3k3p/1p1BR3/2rB4/1bp2K2/8

#3

7 + 13

SOLUTION

  • SOUND
  • Sets
    • 1...Ra3
      • 2.Rc5#
    • 1...Rb3
      • 2.Rc5#
    • 1...Rc5
      • 2.Rxc5#
    • 1...Rxc6
      • 2.Qf5#
      • 2.Qxf7#
    • 1...Sb5
      • 2.Qf5+
        • 2...Kxc6
          • 3.Qxb5#
    • 1...Sxc6
      • 2.Qxf7#
    • 1...g5
      • 2.Sxf6#
    • 1...g6
      • 2.Sxf6#
  • Tries
    • 1.Rxd6+?
      • 1...cxd6
        • 2.Qb7+
          • 2...Rc6
            • 3.Qxf7#
          • 2...Sc6
            • 3.Qxf7#
      • 1...Sxd6!
  • Keys
    • 1.Be3!
      • threat
        • 2.Rd4+
          • 2...Ke5
            • 3.Qf5#
      • 1...Rxd3
        • 2.Rc5+
          • 2...Kxe4
            • 3.Qf5#
      • 1...Rc4
        • 2.Rcxc4
          • threat
            • 3.Rc5#
            • 3.Qxf7#
          • 2...c5
            • 3.Rxc5#
      • 1...Sb5
        • 2.Qf5+
          • 2...Kxc6
            • 3.Qxb5#
      • 1...Sb6
        • 2.Rd4+
          • 2...Ke5
            • 3.Qf5#
            • 3.Qe8#
            • 3.Qe7#
      • 1...Se7
        • 2.Rd4+
          • 2...Ke5
            • 3.Qxe7#
      • 1...f5
        • 2.Rd4+
          • 2...Ke5
            • 3.Qxf5#
        • 2.Re5+
          • 2...Kxe5
            • 3.Qxf5#

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