MESON Chess Problem Database

Problem Display
PID: 168850 (8/2Q3R1/1N1Pp1N1/R1PrP1nB/3PkB2/2Pp4/3K3P/8 w - - 0 1)

Sigurov, Aleksandr Ilich

SuperProblem, 2017

8/2Q3R1/1N1Pp1N1/R1PrP1nB/3PkB2/2Pp4/3K3P/8

#3

14 + 5

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Bxg5?
      • threat
        • 2.Rf7
          • threat
            • 3.Bf3#
            • 3.Rf4#
        • 2.Qf7
          • threat
            • 3.Bf3#
            • 3.Qf3#
            • 3.Qf4#
      • 1...Kf5
        • 2.Sh4+
          • 2...Ke4
            • 3.Bf3#
            • 3.Bg6#
      • 1...Rxe5!
  • Keys
    • 1.Sh4!
      • 1...Sf3+
        • 2.Bxf3+
          • 2...Kxf4
            • 3.Rg4#
            • 3.Qf7#
      • 1...Kxf4
        • 2.Qf7+
          • 2...Ke4
            • 3.Bg6#
          • 2...Sxf7
            • 3.Rg4#
      • 1...Rxd4
        • 2.Bg3
          • threat
            • 3.Bg6#
          • 2...Sf3+
            • 3.Bxf3#
      • 1...Rxc5
        • 2.Be3
          • threat
            • 3.Bg6#
          • 2...Sf3+
            • 3.Bxf3#
          • 2...Rxe5
            • 3.Rxe5#
      • 1...Rxe5
        • 2.Bxe5
          • threat
            • 3.Bg6#
            • 3.Qc6#
            • 3.Qb7#
          • 2...Sf3+
            • 3.Bxf3#
      • 1...Rxd6
        • 2.Bxg5
          • threat
            • 3.Bf3#
            • 3.Bg6#
      • 1...Sh3
        • 2.Bg3
          • threat
            • 3.Bf3#
            • 3.Bg6#
        • 2.Bf3+
          • 2...Kxf4
            • 3.Rg4#
            • 3.Qf7#
        • 2.Rf7
          • threat
            • 3.Bf3#
            • 3.Bg6#
        • 2.Qf7
          • threat
            • 3.Bf3#
            • 3.Bg6#
      • 1...Sf7
        • 2.Bf3+
          • 2...Kxf4
            • 3.Rg4#
            • 3.Qxf7#
        • 2.Rg4
          • threat
            • 3.Be3#
            • 3.Bg3#
            • 3.Bg5#
            • 3.Bh6#
            • 3.Bg6#
          • 2...Sxe5
            • 3.Bxe5#
          • 2...Sh6
            • 3.Bxh6#
        • 2.Rxf7
          • threat
            • 3.Bf3#
            • 3.Bg6#
        • 2.Qxf7
          • threat
            • 3.Bf3#
            • 3.Bg6#
      • 1...Sh7
        • 2.Bg3
          • threat
            • 3.Bf3#
            • 3.Bg6#
            • 3.Rg4#
        • 2.Bf3+
          • 2...Kxf4
            • 3.Rg4#
        • 2.Rg4
          • threat
            • 3.Be3#
            • 3.Bg3#
            • 3.Bg5#
            • 3.Bh6#
            • 3.Bg6#
            • 3.Qxh7#

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