MESON Chess Problem Database

Problem Display
PID: 213803 (8/8/1p1p4/3Pp3/1P2Rp2/5p1K/5Np1/R3Qbk1 w - - 0 1)

Akimov, Nikolai Nikolaevich

British Chess Magazine, 2020

8/8/1p1p4/3Pp3/1P2Rp2/5p1K/5Np1/R3Qbk1

#3

7 + 8

SOLUTION

  • SOUND
  • Tries
    • 1.Sd3?
      • 1...Kh1
        • 2.Qxf1+
          • 2...gxf1Q+
            • 3.Rxf1#
          • 2...gxf1S
            • 3.Rxf1#
          • 2...gxf1B+
            • 3.Rxf1#
          • 2...gxf1R
            • 3.Rxf1#
          • 2...g1Q
            • 3.Sf2#
            • 3.Qxg1#
            • 3.Qxf3#
          • 2...g1S+
            • 3.Qxg1#
          • 2...g1B
            • 3.Sf2#
            • 3.Qxg1#
            • 3.Qxf3#
          • 2...g1R
            • 3.Sf2#
            • 3.Qxg1#
            • 3.Qxf3#
      • 1...f2
        • 2.Qxf2+
          • 2...Kh1
            • 3.Qxg2#
      • 1...b5!
    • 1.Sg4?
      • 1...Kh1
        • 2.Qxf1+
          • 2...gxf1Q+
            • 3.Rxf1#
          • 2...gxf1S
            • 3.Rxf1#
          • 2...gxf1B+
            • 3.Rxf1#
          • 2...gxf1R
            • 3.Rxf1#
          • 2...g1Q
            • 3.Sf2#
            • 3.Qxg1#
            • 3.Qxf3#
          • 2...g1S+
            • 3.Qxg1#
          • 2...g1B
            • 3.Sf2#
            • 3.Qxg1#
            • 3.Qxf3#
          • 2...g1R
            • 3.Sf2#
            • 3.Qxg1#
            • 3.Qxf3#
      • 1...f2
        • 2.Qxf2+
          • 2...Kh1
            • 3.Qxg2#
      • 1...b5!
    • 1.Rxf4?
      • threat
        • 2.Rg4
          • threat
            • 3.Qxf1#
      • 1...b5
        • 2.Rg4
          • 2...e4
            • 3.Qxf1#
      • 1...exf4!
    • 1.Qc3?
      • threat
        • 2.Qxf3
          • 2...b5
            • 3.Qxg2#
      • 1...b5
        • 2.Qa3
          • 2...Kxf2
            • 3.Qa7#
        • 2.Qc6
          • 2...Kxf2
            • 3.Qb6#
        • 2.Qc7
          • 2...Kxf2
            • 3.Qb6#
            • 3.Qa7#
      • 1...Kxf2!
    • 1.Qc1?
      • 1...b5
        • 2.Qa3
          • 2...Kxf2
            • 3.Qa7#
        • 2.Qc6
          • 2...Kxf2
            • 3.Qb6#
        • 2.Qc7
          • 2...Kxf2
            • 3.Qb6#
            • 3.Qa7#
      • 1...Kxf2!
    • 1.Qe2?
      • threat
        • 2.Qxf3
          • 2...b5
            • 3.Qxg2#
        • 2.Qb5
          • 2...Kxf2
            • 3.Qxb6#
      • 1...b5
        • 2.Qxb5
          • 2...Kxf2
            • 3.Qb6#
      • 1...fxe2!
    • 1.Qe3?
      • threat
        • 2.Qxf3
          • 2...b5
            • 3.Qxg2#
      • 1...b5
        • 2.Qa3
          • 2...Kxf2
            • 3.Qa7#
      • 1...fxe3!
  • Keys
    • 1.Ra8!
      • 1...b5
        • 2.Qa1
          • 2...Kxf2
            • 3.Qa7#

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