MESON Chess Problem Database

Problem Display
PID: 135467 (1b1R4/p2Np1Q1/p1pkr3/P3p3/2P5/4P2p/2PP3K/1BR5 w - - 0 1)

Aleksandrov, Vladimir Aleksandrovich

Troll, 2009

1b1R4/p2Np1Q1/p1pkr3/P3p3/2P5/4P2p/2PP3K/1BR5

#3

11 + 9

SOLUTION

  • SOUND
  • Sets
    • 1...Rg6
      • 2.Qxe5#
    • 1...Rh6
      • 2.Qxe5#
    • 1...Bc7
      • 2.c5+
        • 2...Kd5
          • 3.c4#
    • 1...e4
      • 2.Qg3+
        • 2...Re5
          • 3.Qxe5#
  • Tries
    • 1.Sc5+?
      • 1...Kc7
        • 2.Rd7+
          • 2...Kc8
            • 3.Qf8#
            • 3.Qh8#
            • 3.Qg8#
        • 2.Qf8
          • threat
            • 3.Rd7#
          • 2...Rd6
            • 3.Rc8#
        • 2.Qh8
          • threat
            • 3.Rd7#
          • 2...Rd6
            • 3.Rc8#
        • 2.Qg8
          • threat
            • 3.Rd7#
          • 2...Rd6
            • 3.Rc8#
      • 1...Kxc5!
    • 1.Sxe5+?
      • 1...Kc7
        • 2.Rd7+
          • 2...Kc8
            • 3.Qf8#
            • 3.Qh8#
            • 3.Qg8#
      • 1...Kc5!
    • 1.Sb6+?
      • 1...Kc7
        • 2.Rd7#
      • 1...Kc5!
    • 1.Sf6+?
      • 1...Kc7
        • 2.Rd7+
          • 2...Kc8
            • 3.Qf8#
            • 3.Qh8#
            • 3.Qg8#
      • 1...Kc5!
    • 1.Sxb8+?
      • 1...Kc7
        • 2.Rd7+
          • 2...Kxb8
            • 3.Qf8#
            • 3.Qh8#
            • 3.Qg8#
          • 2...Kc8
            • 3.Qf8#
            • 3.Qh8#
            • 3.Qg8#
      • 1...Kc5!
    • 1.c5+?
      • 1...Kd5
        • 2.c4#
      • 1...Kc7!
  • Keys
    • 1.Qg8!
      • 1...Kc7
        • 2.Sc5
          • threat
            • 3.Rd7#
          • 2...Rd6
            • 3.Rc8#
      • 1...c5
        • 2.Sxb8+
          • 2...Kc7
            • 3.Rd7#
      • 1...Rf6
        • 2.Sxb8+
          • 2...Kc5
            • 3.Sxa6#
          • 2...Kc7
            • 3.Rd7#
      • 1...Rg6
        • 2.Sxb8+
          • 2...Kc5
            • 3.Sxa6#
          • 2...Kc7
            • 3.Rd7#
      • 1...Rh6
        • 2.Sxb8+
          • 2...Kc5
            • 3.Sxa6#
          • 2...Kc7
            • 3.Rd7#
      • 1...Bc7
        • 2.c5+
          • 2...Kd5
            • 3.c4#
      • 1...e4
        • 2.Qg3+
          • 2...Re5
            • 3.Qxe5#

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