MESON Chess Problem Database

Problem Display
PID: 249967 (5b1q/8/1B2p3/R2N3B/1pkrp3/1Nr2p2/2PQP3/Kb6 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sigurov, Aleksandr Ilich

Suomen Shakki, 2010

5b1q/8/1B2p3/R2N3B/1pkrp3/1Nr2p2/2PQP3/Kb6

#4

9 + 10

SOLUTION

  • SOUND
  • Keys
    • 1.Kb2!
      • threat
        • 2.Qd3+
          • 2...Rcxd3
            • 3.Sd2+
              • 3...Rxd2
                • 4.Se3#
          • 2...Rdxd3
            • 3.Se3+
              • 3...Rxe3
                • 4.Sd2#
      • 1...exd5
        • 2.Be8
          • threat
            • 3.Bb5#
          • 2...Rxc2+
            • 3.Qxc2+
              • 3...Bxc2
                • 4.Bb5#
      • 1...Rcd3
        • 2.Qxb4+
          • 2...Bxb4
            • 3.Sd2+
              • 3...Rxd2
                • 4.Se3#
              • 3...Bxd2
                • 4.Rc5#
      • 1...Rdd3
        • 2.Se3+
          • 2...Rxe3
            • 3.Qd5+
              • 3...exd5
                • 4.Sd2#
      • 1...e3
        • 2.Bxd4
          • threat
            • 3.Sb6#
          • 2...Rxc2+
            • 3.Qxc2+
              • 3...Bxc2
                • 4.Sxe3#
                • 4.Sb6#
          • 2...exd5
            • 3.Qd3+
              • 3...Rxd3
                • 4.exd3#

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