MESON Chess Problem Database

Problem Display
PID: 192262 (bK6/4p2P/3pB1PB/R4PN1/3P1kp1/2p3p1/1QNrPqp1/5n2 w - - 0 1)

Fomichev, Evgeny Vasilevich

Sachsische Zeitung, 2001

(First published on Sat Mar 3 2001)

bK6/4p2P/3pB1PB/R4PN1/3P1kp1/2p3p1/1QNrPqp1/5n2

#4

12 + 11

16210 Problemschach-Jahrbuch (2001) 2002

SOLUTION

  • SOUND
  • Keys
    • 1.Qb4!
      • threat
        • 2.Qxd6+
          • 2...exd6
            • 3.Sf7+
              • 3...Ke4
                • 4.Sxd6#
      • 1...Qxd4
        • 2.Sf3+
          • 2...Ke4
            • 3.Sxd2+
              • 3...Sxd2
                • 4.Qxd4#
              • 3...cxd2
                • 4.Qxd4#
      • 1...Qxe2
        • 2.d5+
          • 2...Qc4
            • 3.Qxc4+
              • 3...Ke5
                • 4.Bg7#
                • 4.h8Q#
                • 4.h8B#
              • 3...Rd4
                • 4.Qxd4#
          • 2...Rd4
            • 3.Qxd4+
              • 3...Qe4
                • 4.Qxe4#
      • 1...Rxc2
        • 2.Sf3+
          • 2...Ke4
            • 3.d5+
              • 3...Qd4
                • 4.Qxd4#
      • 1...Rxe2
        • 2.d5+
          • 2...Qd4
            • 3.Qxd4+
              • 3...Re4
                • 4.Qxe4#
      • 1...Rxd4
        • 2.Sh3+
          • 2...Ke4
            • 3.Sxf2+
              • 3...gxf2
                • 4.Qxd4#
      • 1...d5
        • 2.Qd6+
          • 2...exd6
            • 3.Sf7+
              • 3...Ke4
                • 4.Sxd6#

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