MESON Chess Problem Database

Problem Display
PID: 134601 (1R6/1PP4K/1kN5/8/3P4/2p1P3/ppp5/NbB2B2 w - - 0 1)

Meyer, Heinrich Friedrich Ludwig

Source?, 1874

1R6/1PP4K/1kN5/8/3P4/2p1P3/ppp5/NbB2B2

#3

10 + 6

1829 The Theory of Pawn Promotion 1912

SOLUTION

  • SOUND
  • Tries
    • 1.Rd8?
      • threat
        • 2.b8Q+
          • 2...Kxc6
            • 3.Bg2#
            • 3.Bb5#
            • 3.c8Q#
            • 3.c8R#
        • 2.c8Q
          • threat
            • 3.b8Q#
            • 3.b8R#
      • 1...Kxc6
        • 2.b8Q
          • threat
            • 3.Bg2#
            • 3.Bb5#
            • 3.c8Q#
            • 3.c8R#
      • 1...Kxc7
        • 2.b8Q+
          • 2...Kxc6
            • 3.Bg2#
            • 3.Bb5#
            • 3.Rd6#
      • 1...bxa1Q
        • 2.b8Q+
          • 2...Kxc6
            • 3.Bg2#
            • 3.Bb5#
            • 3.c8Q#
            • 3.c8R#
        • 2.c8Q
          • 2...Qb2
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1S
        • 2.b8Q+
          • 2...Kxc6
            • 3.Bg2#
            • 3.Bb5#
            • 3.c8Q#
            • 3.c8R#
        • 2.c8Q
          • 2...Sb3
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1B
        • 2.b8Q+
          • 2...Kxc6
            • 3.Bg2#
            • 3.Bb5#
            • 3.c8Q#
            • 3.c8R#
        • 2.c8Q
          • 2...Bb2
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1R
        • 2.b8Q+
          • 2...Kxc6
            • 3.Bg2#
            • 3.Bb5#
            • 3.c8Q#
            • 3.c8R#
      • 1...Kxb7!
    • 1.c8Q?
      • threat
        • 2.Ra8
          • threat
            • 3.Ra6#
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1Q
        • 2.Ra8
          • 2...Qb2
            • 3.Ra6#
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1S
        • 2.Ra8
          • 2...Sb3
            • 3.Ra6#
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1B
        • 2.Ra8
          • 2...Bb2
            • 3.Ra6#
            • 3.b8Q#
            • 3.b8R#
      • 1...bxa1R!
  • Keys
    • 1.c8R!
      • threat
        • 2.Ra8
          • threat
            • 3.b8Q#
            • 3.b8R#
          • 2...Kxb7
            • 3.Rab8#
      • 1...bxa1R
        • 2.Ra8
          • 2...Kxb7
            • 3.Rab8#

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