MESON Chess Problem Database

Problem Display
PID: 42021 (6K1/8/3pp1p1/p2kp1P1/B6Q/1N6/8/8 w - - 0 1)

Bonivento, Oscar

10th Prize, L'Italia Scacchistica, 1937

6K1/8/3pp1p1/p2kp1P1/B6Q/1N6/8/8

#3

5 + 6

4436 Problemi Opera omnia 2001

SOLUTION

  • SOUND
  • Tries
    • 1.Bd7?
      • threat
        • 2.Qa4
          • 2...e4
            • 3.Qb5#
            • 3.Qd4#
      • 1...a4
        • 2.Qxa4
          • 2...e4
            • 3.Qb5#
            • 3.Qd4#
      • 1...e4!
    • 1.Be8?
      • threat
        • 2.Qa4
          • 2...e4
            • 3.Qb5#
            • 3.Qd4#
      • 1...a4
        • 2.Qxa4
          • 2...e4
            • 3.Qb5#
            • 3.Qd4#
      • 1...e4!
    • 1.Qb4?
      • 1...e4
        • 2.Qd4#
        • 2.Qb5#
      • 1...axb4!
    • 1.Qf4?
      • 1...e4
        • 2.Qf6
          • threat
            • 3.Qd4#
          • 2...Kc4
            • 3.Qd4#
          • 2...e5
            • 3.Qf7#
      • 1...exf4!
  • Keys
    • 1.Kf8!
      • 1...e4
        • 2.Qh8
          • threat
            • 3.Qd4#
          • 2...Kc4
            • 3.Qd4#
          • 2...e5
            • 3.Qg8#

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