Problem Display
PID: 186094 (8/7b/3pBn1q/1RPr4/p2PPp2/1pB1k3/r2NPp2/b1QK1R2 w - - 0 1)

Fomichev, Evgeny Vasilevich

Freie Presse, 2000

(First published on Thu Apr 20 2000)

8/7b/3pBn1q/1RPr4/p2PPp2/1pB1k3/r2NPp2/b1QK1R2

#4

11 + 12


15391 Problemschach-Jahrbuch (2000) 2001

SOLUTION


  • SOUND
  • Keys
    • 1.Rb4!
      • threat
        • 2.Sc4+
          • 2...Kxe4
            • 3.Sxd6+
              • 3...Rxd6
                • 4.d5#
      • 1...dxc5
        • 2.Sxb3+
          • 2...Kxe4
            • 3.Sxc5+
              • 3...Rxc5
                • 4.dxc5#
          • 2...Rd2+
            • 3.Bxd2+
              • 3...Kxe4
                • 4.Qb1#
                • 4.Qc2#
            • 3.Qxd2+
              • 3...Kxe4
                • 4.Qd3#
      • 1...Qf8
        • 2.Sf3+
          • 2...Kxe4
            • 3.Sg5+
              • 3...Rxg5
                • 4.d5#
          • 2...Rd2+
            • 3.Bxd2+
              • 3...Kxe4
                • 4.Qb1#
            • 3.Qxd2+
              • 3...Kxe4
                • 4.Qd3#

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