Problem Display
PID: 148524 (8/8/3nNB2/2Q3P1/2P3P1/2p3k1/2B3b1/2K3N1 w - - 0 1)

Schumov, ?

Source?, 0000

8/8/3nNB2/2Q3P1/2P3P1/2p3k1/2B3b1/2K3N1

#3

9 + 4


15 British Chess Magazine 1901

SOLUTION


  • SOUND
  • Tries
    • 1.Qf2+?
      • 1...Kh2
        • 2.Sf3+
          • 2...Kh1
            • 3.Qg1#
          • 2...Kh3
            • 3.Qh4#
        • 2.Sf4
          • threat
            • 3.Qxg2#
          • 2...Kh1
            • 3.Qxg2#
      • 1...Kxg4
        • 2.Qxg2+
          • 2...Kh4
            • 3.Qh3#
          • 2...Kh5
            • 3.Qh3#
        • 2.Qf4+
          • 2...Kh5
            • 3.Sg7#
      • 1...Kxf2!
    • 1.Qxd6+?
      • 1...Kxg4
        • 2.Bg6
          • threat
            • 3.Qf4#
          • 2...Kh4
            • 3.Qf4#
        • 2.Qf4+
          • 2...Kh5
            • 3.Sg7#
      • 1...Kh4
        • 2.Bf5
          • threat
            • 3.g6#
        • 2.Qf4
          • threat
            • 3.g6#
      • 1...Kf2!
  • Keys
    • 1.Qe5+!
      • 1...Kf2
        • 2.Qe3+
          • 2...Kf1
            • 3.Bd3#
          • 2...Kxe3
            • 3.Bd4#
      • 1...Kxg4
        • 2.Bg6
          • threat
            • 3.Qf4#
          • 2...Kh4
            • 3.Qf4#
        • 2.Qf4+
          • 2...Kh5
            • 3.Sg7#
      • 1...Kh4
        • 2.g6+
          • 2...Kxg4
            • 3.Qg5#

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