MESON Chess Problem Database

Problem Display
PID: 185443 (1Q6/r1ppb2p/5n1n/pBP4R/P2k2P1/6B1/1PP5/7K w - - 0 1)

Marin y Llovet, Valentin

4th Sp. Prize, Deutsche Schachzeitung, 1909

1Q6/r1ppb2p/5n1n/pBP4R/P2k2P1/6B1/1PP5/7K

#4

10 + 9

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qc4+
          • 2...Ke3
            • 3.Qd3#
            • 3.Qf4#
      • 1...Sfxg8
        • 2.Re5
          • threat
            • 3.c3#
          • 2...d5
            • 3.cxd5 ep
              • threat
                • 4.c3#
      • 1...Shxg8
        • 2.Bf2+
          • 2...Ke4
            • 3.Rf5
              • threat
                • 4.Bd3#
      • 1...d5
        • 2.Qe6
          • threat
            • 3.Bf2#
          • 2...Kxc5
            • 3.Bf2+
              • 3...Kb4
                • 4.Qe1#
            • 3.Qe3+
              • 3...Kb4
                • 4.Be1#
                • 4.Qd4#
                • 4.Qa3#
                • 4.Qc3#
            • 3.c3
              • threat
                • 4.Bf2#
                • 4.Qe3#
                • 4.Qc6#
          • 2...Shxg4
            • 3.c3+
              • 3...Kxc5
                • 4.Qc6#
          • 2...Se4
            • 3.Qxd5+
              • 3...Ke3
                • 4.Qd3#
          • 2...Sf5
            • 3.Bf2+
              • 3...Se3
                • 4.Bxe3#
                • 4.Qxe3#
            • 3.c3+
              • 3...Kxc5
                • 4.Qc6#
      • 1...Sf7
        • 2.Bf2+
          • 2...Ke4
            • 3.Bd3+
              • 3...Kf3
                • 4.Rf5#
              • 3...Kf4
                • 4.Rf5#

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