MESON Chess Problem Database
Problem Display
PID: 132745 (K7/2PNkPrP/3nPNB1/7n/8/4B3/8/8 w - - 0 1)
Shinkman, William Anthony
Deutsches Wochenschach, 1912
#4
9 + 4
| 1829 | The Theory of Pawn Promotion | 1912 |
SOLUTION
- SOUND
- Keys
- 1.Bf5!
- threat
- 2.Sd5#
- 2.f8Q#
- 2.f8B#
- 1...Rxf7
- 2.Sd5+
- 2...Ke8
- 3.h8Q+
- 3...Rf8
- 4.Qxf8#
- 3...Rf8
- 3.h8R+
- 3...Rf8
- 4.Rxf8#
- 3...Rf8
- 3.h8Q+
- 2...Ke8
- 2.Sd5+
- 1...Sxf5
- 2.c8S+
- 2...Kxe6
- 3.f8S+
- 3...Kf7
- 4.h8S#
- 3...Kf7
- 3.f8S+
- 2...Kd8
- 3.Bb6+
- 3...Kxc8
- 4.f8Q#
- 4.f8R#
- 3...Kxc8
- 3.Kb8
- threat
- 4.Bb6#
- 4.f8Q#
- 4.f8R#
- threat
- 3.Bb6+
- 2...Kxe6
- 2.c8S+
- 1...Sxf7
- 2.Bc5+
- 2...Sd6
- 3.c8Q
- threat
- 4.Sd5#
- 4.Qe8#
- 4.Qf8#
- threat
- 3.c8Q
- 2...Sd6
- 2.c8Q
- threat
- 3.Qf8#
- 2...Rg8
- 3.Sxg8+
- 3...Kd6
- 4.Qc5#
- 3...Kd6
- 3.Bc5+
- 3...Sd6
- 4.Sd5#
- 4.Sxg8#
- 4.hxg8S#
- 3...Sd6
- 3.hxg8S+
- 3...Kd6
- 4.Bc5#
- 4.Qc5#
- 3...Kd6
- 3.hxg8Q
- threat
- 4.Qcf8#
- 4.Qgf8#
- 3...Kd6
- 4.Bc5#
- 4.Qc5#
- 4.Qgf8#
- threat
- 3.hxg8B
- threat
- 4.Qf8#
- 3...Kd6
- 4.Bc5#
- 4.Qc5#
- 3...Sd8
- 4.Bc5#
- 4.Qc5#
- threat
- 3.hxg8R
- threat
- 4.Qf8#
- 3...Kd6
- 4.Bc5#
- 4.Qc5#
- 3...Sd8
- 4.Bc5#
- 4.Qc5#
- threat
- 3.Sxg8+
- threat
- 2.Bc5+
- threat
- 1.Bf5!
FEATURES
NOT CLASSIFIED
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