MESON Chess Problem Database
Problem Display
PID: 72949 (5K2/BQ2ppN1/3k4/6P1/1pppp1N1/2q5/4p1nb/2nb4 w - - 0 1)
Schonholzer, Andreas
Neue Zurcher Zeitung, 1972
#3
6 + 13
| 3690 | Kunstschach in der Schweiz | 1980 |
SOLUTION
- SOUND
- Sets
- 1...Qb2
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bb8#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Kxf7
- 1...Qc2
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bb8#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Kxf7
- 1...Bg1
- 2.Se5
- threat
- 3.Sxf7#
- 2...Kxe5
- 3.Bb8#
- 2...Qf3
- 3.Sxc4#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Se5
- 1...Bf4
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Sxf7#
- 3.Bb8#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Kxf7
- 1...Be5
- 2.Sxe5
- threat
- 3.Sxf7#
- 2...Kxe5
- 3.Bb8#
- 2...Qf3
- 3.Sxc4#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Sxe5
- 1...Sb3
- 2.Ke8
- threat
- 3.Qd7#
- 2...Sc5
- 3.Bb8#
- threat
- 2.Ke8
- 1...Sd3
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bb8#
- 2...Se5
- 3.Shf5#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Sh6
- 1...Se3
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bb8#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Sh6
- 1...Sf4
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Kxf7
- 1...b3
- 2.Ke8
- threat
- 3.Qd7#
- threat
- 2.Ke8
- 1...e3
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bb8#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Kxf7
- 1...e5
- 2.Sf6
- threat
- 3.Sxe4#
- 3.Sfe8#
- 3.Qb6#
- 3.Qd7#
- threat
- 2.Sf5+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se8+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Sf6
- 1...e6
- 2.Se8#
- 1...f5
- 2.Sh6
- threat
- 3.Sf7#
- 2...Ke5
- 3.Bb8#
- threat
- 2.Bb8+
- 2...Kc5
- 3.Se6#
- 2...Kc5
- 2.Sh6
- 1...f6
- 2.Kf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Sh6
- threat
- 3.Sf7#
- 2...Ke5
- 3.Bb8#
- threat
- 2.Bb8+
- 2...Kc5
- 3.Se6#
- 2...Kc5
- 2.Kf7
- 1...Qb2
- Tries
- 1.Kxf7?
- threat
- 2.Sf5#
- 2.Se8#
- 1...Ba4
- 2.Sf5#
- 1...Se3
- 2.Se8#
- 1...Sh4
- 2.Se8#
- 1...e6
- 2.Se8#
- 1...Qf3+!
- threat
- 1.Se5?
- threat
- 2.Sxf7#
- 1...Kxe5
- 2.Bb8#
- 1...Qf3
- 2.Sxc4#
- 1...f5
- 2.Sf7#
- 1...f6
- 2.Sf7#
- 1...Bxe5!
- threat
- 1.Sf6?
- threat
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...e1Q
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...e1R
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...Qa1
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Qc2
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...Qa3
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Qd3
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...Qe3
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...Qf3
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...Qh3
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 2...Kc5
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Bc2
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sd7
- 1...Ba4
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 2...Kc5
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Bc6
- 3.Bb8#
- 3.Qb8#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Bg1
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qxe4#
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qxe4#
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Bf4
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 3.Qb5#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 3.Qd5#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 3.Qd5#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Sg4#
- 3.Sd7#
- 3.Qxe4#
- 3.Qd5#
- 3.Qc7#
- 3.Qxe7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc5#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Sg4#
- 3.Bb8#
- 3.Qd5#
- 3.Qc7#
- 3.Qxe7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Sb3
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Sd3
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Se3
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Sf4
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qxe4#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qxe4#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Sg4#
- 3.Sd7#
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Sg4#
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...Sh4
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...b3
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...d3
- 2.Sf5+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sf5+
- 1...e3
- 2.Se4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sf5+
- 2...Ke5
- 3.Qe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qe4#
- 2...Ke6
- 3.Qd5#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Se4#
- 2...Ke5
- 3.Qe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb8+
- 2...Kc5
- 3.Se4#
- 3.Sd7#
- 2...Kc5
- 2.Qd5+
- 2...Kc7
- 3.Qd7#
- 2...Kc7
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qxe7+
- 2...Kc6
- 3.Qd7#
- 2...Kc6
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Se4+
- 1...e6
- 2.Sxe4+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sd7
- threat
- 3.Se8#
- 3.Bc5#
- 3.Bb8#
- threat
- 2.Sfe8+
- 2...Ke5
- 3.Bb8#
- 2...Ke5
- 2.Sge8+
- 2...Ke5
- 3.Qxe4#
- 2...Ke5
- 2.Bc5+
- 2...Kxc5
- 3.Sxe4#
- 2...Ke5
- 3.Qxe4#
- 3.Qc7#
- 3.Qb8#
- 2...Kxc5
- 2.Bb6
- threat
- 3.Qc7#
- 2...Ke5
- 3.Bc7#
- 3.Qc7#
- 3.Qb8#
- threat
- 2.Bb8+
- 2...Kc5
- 3.Sxe4#
- 3.Sd7#
- 2...Kc5
- 2.Qc8
- threat
- 3.Bb8#
- 3.Qc5#
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- threat
- 2.Qb5
- threat
- 3.Sfe8#
- 3.Sge8#
- 3.Bb8#
- 3.Qc5#
- 2...Kc7
- 3.Qd7#
- threat
- 2.Qb6+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 3.Qb8#
- 2...Ke5
- 2.Qd7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Ke5
- 2.Qe7+
- 2...Ke5
- 3.Bb8#
- 3.Qc7#
- 2...Kc6
- 3.Qd7#
- 2...Ke5
- 2.Qb8+
- 2...Kc6
- 3.Qb6#
- 2...Kc6
- 2.Sxe4+
- 1...exf6!
- threat
- 1.Sh6?
- threat
- 2.Sxf7#
- 1...Ke5
- 2.Bb8#
- 1...f5
- 2.Sf7#
- 1...f6
- 2.Sf7#
- 1...Qf3!
- threat
- 1.Qb6+?
- 1...Kd5
- 2.Qc5#
- 1...Kd7!
- 1...Kd5
- 1.Qc7+?
- 1...Kd5
- 2.Qc5#
- 1...Kxc7!
- 1...Kd5
- 1.Qxe7+?
- 1...Kd5
- 2.Qc5#
- 1...Kc6!
- 1...Kd5
- 1.Kxf7?
- Keys
- 1.Bb6!
- threat
- 2.Qc7+
- 2...Kd5
- 3.Qc5#
- 2...Kd5
- 2.Qc7+
- 1...Bg1
- 2.Se5
- threat
- 3.Sxf7#
- 2...Kxe5
- 3.Bc7#
- 2...Qf3
- 3.Sxc4#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Bd8
- threat
- 3.Bxe7#
- 2...Kc5
- 3.Bxe7#
- 2...e5
- 3.Be7#
- 2...e6
- 3.Be7#
- threat
- 2.Qc7+
- 2...Kd5
- 3.Qc5#
- 3.Qd7#
- 2...Kd5
- 2.Se5
- 1...Sb3
- 2.Ke8
- threat
- 3.Qd7#
- 2...Sc5
- 3.Bc7#
- threat
- 2.Ke8
- 1...Sd3
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bc7#
- 2...Se5
- 3.Shf5#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Sh6
- 1...Sf4
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Qc7+
- 2...Kd5
- 3.Qc5#
- 3.Qd7#
- 2...Kd5
- 2.Kxf7
- 1...e3
- 2.Kxf7
- threat
- 3.Sf5#
- 3.Se8#
- threat
- 2.Sh6
- threat
- 3.Sxf7#
- 2...Ke5
- 3.Bc7#
- 2...f5
- 3.Sf7#
- 2...f6
- 3.Sf7#
- threat
- 2.Kxf7
- 1...e5
- 2.Sf6
- threat
- 3.Sxe4#
- 3.Sfe8#
- 3.Qd5#
- 3.Qc7#
- 3.Qd7#
- threat
- 2.Sf5+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Se8+
- 2...Ke6
- 3.Qxf7#
- 2...Ke6
- 2.Bd8
- threat
- 3.Be7#
- 2...Kc5
- 3.Be7#
- threat
- 2.Qc7+
- 2...Kd5
- 3.Sf6#
- 3.Qc5#
- 3.Qd7#
- 2...Kd5
- 2.Sf6
- threat
- 1.Bb6!
FEATURES
NOT CLASSIFIED
Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) &
CSS/Javascript (jQuery, Bootstrap & DataTables).