MESON Chess Problem Database

Problem Display
PID: 166508 (3K4/b2pNp2/Np1k1Bp1/1P1P3b/1pp2pp1/8/P1PPPP2/8 w - - 0 1)

Fomichev, Evgeny Vasilevich

2nd Prize, Rychkov-60 MT, 2016

3K4/b2pNp2/Np1k1Bp1/1P1P3b/1pp2pp1/8/P1PPPP2/8

#4

11 + 11

56 The Problemist 2017

SOLUTION

  • SOUND
  • Keys
    • 1.a4!
      • 1...bxa4 ep
        • 2.d4
          • threat
            • 3.Be5#
          • 2...cxd4 ep
            • 3.c4
              • threat
                • 4.Sc8#
      • 1...Bb8
        • 2.Sxb8
          • threat
            • 3.Sxd7
              • threat
                • 4.Be5#
          • 2...Kc5
            • 3.Sxd7+
              • 3...Kd6
                • 4.Be5#
      • 1...b3
        • 2.d4
          • threat
            • 3.Be5#
          • 2...cxd4 ep
            • 3.c4
              • threat
                • 4.Sc8#
      • 1...g3
        • 2.e4
          • threat
            • 3.Sc8#
            • 3.e5#
          • 2...fxe4 ep
            • 3.f4
              • threat
                • 4.Be5#
      • 1...g5
        • 2.Sf5+
          • 2...Kxd5
            • 3.Sc7+
              • 3...Ke4
                • 4.Sd6#
              • 3...Kc5
                • 4.Bd4#

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