MESON Chess Problem Database

Problem Display
PID: 159379 (4r1n1/b5r1/2R4N/2ppkP2/4N2R/1P1pB2B/K1PPb3/8 w - - 0 1)

Labai, Zoltan

1st Prize, Mirri MT, 2010

4r1n1/b5r1/2R4N/2ppkP2/4N2R/1P1pB2B/K1PPb3/8

#3

11 + 9

4901 Best Problems 2011

SOLUTION

  • SOUND
  • Sets
    • 1...Rg1
      • 2.Sf7#
    • 1...Rg2
      • 2.Sf7#
    • 1...Rg3
      • 2.Sf7#
    • 1...Rg5
      • 2.Sf7#
    • 1...Rg6
      • 2.Sf7#
    • 1...Rge7
      • 2.Re6+
        • 2...Rxe6
          • 3.Sf7#
    • 1...Rf7
      • 2.Sxf7#
    • 1...Re6
      • 2.Rxe6#
    • 1...Ra8
      • 2.Re6#
    • 1...Rb8
      • 2.Re6#
    • 1...Rc8
      • 2.Re6#
    • 1...Rd8
      • 2.Re6#
    • 1...Rf8
      • 2.Re6#
    • 1...Se7
      • 2.Re6#
    • 1...dxe4
      • 2.Bf4+
        • 2...Kd4
          • 3.Rd6#
        • 2...Kd5
          • 3.Rd6#
  • Tries
    • 1.Sg3?
      • threat
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...dxc2
        • 2.d4+
          • 2...cxd4
            • 3.Bf4#
      • 1...d4
        • 2.Bf4+
          • 2...Kd5
            • 3.Rd6#
      • 1...Bg4!
    • 1.Sg5?
      • threat
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Sxh6
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...dxc2
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.d4+
          • 2...cxd4
            • 3.Bf4#
      • 1...d4
        • 2.Bf4+
          • 2...Kd5
            • 3.Rd6#
      • 1...Rb7
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Rc7
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Rd7
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Rge7
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Rh7
        • 2.Sgf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Shf7+
          • 2...Rxf7
            • 3.Sxf7#
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Ree7
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Bh5
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...Bg4!
  • Keys
    • 1.Sf2!
      • threat
        • 2.Bf4+
          • 2...Kd4
            • 3.c3#
      • 1...dxc2
        • 2.d4+
          • 2...cxd4
            • 3.Bf4#
      • 1...d4
        • 2.Bf4+
          • 2...Kd5
            • 3.Rd6#
      • 1...Rg4
        • 2.Sf7+
          • 2...Kxf5
            • 3.Rh5#
      • 1...Bg4
        • 2.Sxd3+
          • 2...Ke4
            • 3.Bg2#

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