MESON Chess Problem Database

Problem Display
PID: 173556 (3qb3/4R3/r7/1N2PkNP/2B2PRp/3p1P1K/3B4/4r1b1 w - - 0 1)

Alaikov, Venelin

Schach, 1978

3qb3/4R3/r7/1N2PkNP/2B2PRp/3p1P1K/3B4/4r1b1

#4

11 + 8

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Sf7!
      • threat
        • 2.Rg5#
      • 1...Qxe7
        • 2.Sbd6+
          • 2...Rxd6
            • 3.Sxd6+
              • 3...Qxd6
                • 4.Rg5#
            • 3.Rg5+
              • 3...Qxg5
                • 4.Sxd6#
        • 2.Sfd6+
          • 2...Rxd6
            • 3.Sxd6+
              • 3...Qxd6
                • 4.Rg5#
            • 3.Rg5+
              • 3...Qxg5
                • 4.Sxd6#
        • 2.Rg5+
          • 2...Qxg5
            • 3.Sbd6+
              • 3...Rxd6
                • 4.Sxd6#
            • 3.Sfd6+
              • 3...Rxd6
                • 4.Sxd6#
      • 1...Re3
        • 2.Sfd6+
          • 2...Qxd6
            • 3.Be6+
              • 3...Qxe6
                • 4.Sd4#
          • 2...Rxd6
            • 3.Sd4+
              • 3...Rxd4
                • 4.Be6#
      • 1...Be3
        • 2.Sbd6+
          • 2...Qxd6
            • 3.Sh6+
              • 3...Qxh6
                • 4.Bxd3#
          • 2...Rxd6
            • 3.Bxd3+
              • 3...Rxd3
                • 4.Sh6#

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