Problem Display
PID: 127786 (2b3nK/6pp/4p3/2p5/4NB2/2p2Q2/2p2p2/1q2b1k1 w - - 0 1)

Fomichev, Evgeny Vasilevich

64 Shakhmatnoe obozrenie, 1997

2b3nK/6pp/4p3/2p5/4NB2/2p2Q2/2p2p2/1q2b1k1

#4

4 + 12


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Be3!
      • threat
        • 2.Bxf2+
          • 2...Kh2
            • 3.Qg3+
              • 3...Kh1
                • 4.Qg1#
                • 4.Qh3#
          • 2...Bxf2
            • 3.Qxf2+
              • 3...Kh1
                • 4.Sg3#
      • 1...Kh2
        • 2.Qg3+
          • 2...Kh1
            • 3.Bxf2
              • threat
                • 4.Qg1#
                • 4.Qh3#
              • 3...Bxf2
                • 4.Sxf2#
      • 1...Qb8
        • 2.Sxf2
          • threat
            • 3.Qh1#
          • 2...Kf1
            • 3.Sd1+
              • 3...Bf2
                • 4.Qxf2#
            • 3.Sh1+
              • 3...Bf2
                • 4.Qxf2#
            • 3.Sd3+
              • 3...Bf2
                • 4.Qxf2#
            • 3.Sh3+
              • 3...Bf2
                • 4.Qxf2#
            • 3.Se4+
              • 3...Bf2
                • 4.Qxf2#
            • 3.Sg4+
              • 3...Bf2
                • 4.Qxf2#
          • 2...Bxf2
            • 3.Qxf2+
              • 3...Kh1
                • 4.Qg1#
          • 2...Qb7
            • 3.Sh3+
              • 3...Kh2
                • 4.Bg1#
          • 2...Qa8
            • 3.Sh3+
              • 3...Kh2
                • 4.Bg1#
          • 2...Bb7
            • 3.Sh3+
              • 3...Kh2
                • 4.Bg1#
      • 1...e5
        • 2.Bxf2+
          • 2...Kh2
            • 3.Qg3+
              • 3...Kh1
                • 4.Qg1#
          • 2...Bxf2
            • 3.Qxf2+
              • 3...Kh1
                • 4.Sg3#

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