MESON Chess Problem Database
Problem Display
PID: 103079 (3nb2b/q1N1pRr1/p1p4n/3p1BP1/3k1p2/BPpN1P2/4K3/3R4 w - - 0 1)
Kofman, Rafael Moiseevich
Shakhmaty v SSSR, 1963
#3
10 + 13
| 6490 | yacpdb | 2009 |
SOLUTION
- SOUND
- Sets
- 1...Qc5
- 2.Bxc5#
- 1...Qb8
- 2.Bc5#
- 1...Qb7
- 2.Bc5#
- 1...Qxc7
- 2.Bc5#
- 1...Qa8
- 2.Bc5#
- 1...Rxg5
- 2.Rxe7
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 2...c2
- 3.Bb2#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Rxe7
- 1...Rg6
- 2.Sxf4+
- 2...Ke5
- 3.Sxg6#
- 2...Ke5
- 2.Sxf4+
- 1...Rh7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Rg8
- 2.Rxe7
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 2...c2
- 3.Bb2#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Rxe7
- 1...Bd7
- 2.Sc5+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Sc5+
- 1...Sg4
- 2.Sf2+
- 2...Ke5
- 3.Sxg4#
- 2...Ke5
- 2.Sf2+
- 1...Sxf5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sf2+
- 1...Sg8
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...Se6
- 2.Sxe6#
- 1...Sb7
- 2.Se6#
- 1...Sxf7
- 2.Se6#
- 1...c2
- 2.Bb2#
- 1...c5
- 2.Sc1+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sb4+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sxc5+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxd5#
- 2...Kxe5
- 2.Sc1+
- 1...e5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sxf4#
- 2.Sc5#
- 1...e6
- 2.Bd6
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sb4#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Be5#
- threat
- 2.Bd6
- 1...Qc5
- Tries
- 1.Sb4+?
- 1...Kc5
- 2.Sbxd5#
- 1...Ke5!
- 1...Kc5
- 1.Bd6?
- threat
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 2.Be5#
- 1...Qxc7
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 2.Bc5#
- 1...Rxg5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...Rxf7
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...Shxf7
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...Sdxf7
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 2.Se6#
- 1...c2
- 2.Be5#
- 1...Qc5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sxc5#
- 2.Se5#
- 2.Bxc5#
- 2.Be5#
- 1...Rg6
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...Rh7
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...Rg8
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...Sg4
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...c5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sxc5#
- 2.Se5#
- 2.Be5#
- 1...e5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sc5#
- 2.Sxe5#
- 2.Bxe5#
- 1...exd6!
- threat
- 1.Bh3?
- threat
- 2.Rxf4#
- 1...Rxf7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Bxf7
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 2...Ke5
- 2.Sc5+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Shxf7!
- threat
- 1.Bg4?
- threat
- 2.Rxf4#
- 1...Rxf7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Bxf7
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 2...Ke5
- 2.Sc5+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Shxf7!
- threat
- 1.Be6?
- threat
- 2.Rxf4#
- 1...Rxf7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Bxf7
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 2...Ke5
- 2.Sc5+
- 1...Shxf7
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Sdxf7!
- threat
- 1.Bg6?
- threat
- 2.Rxf4#
- 1...Bxf7
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 2...Ke5
- 2.Sc5+
- 1...Shxf7
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Rxf7!
- threat
- 1.Bd7?
- threat
- 2.Rxf4#
- 1...Rxf7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Shxf7
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Bxf7!
- threat
- 1.Bh7?
- threat
- 2.Rxf4#
- 1...Bxf7
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 2...Ke5
- 2.Sc5+
- 1...Shxf7
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Rxf7!
- threat
- 1.Bc8?
- threat
- 2.Rxf4#
- 1...Rxf7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Shxf7
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Rxf4#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Bxf7!
- threat
- 1.Rxe7?
- threat
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sxf4#
- 2.Sc5#
- 2.Se5#
- 1...c2
- 2.Bb2#
- 1...Qc5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sxc5#
- 2.Se5#
- 2.Bxc5#
- 1...Se6
- 2.Sxe6#
- 1...c5
- 2.Sc1#
- 2.Se1#
- 2.Sb2#
- 2.Sf2#
- 2.Sb4#
- 2.Sxf4#
- 2.Sxc5#
- 2.Se5#
- 1...Rxe7+!
- threat
- 1.Sb4+?
- Keys
- 1.Be4!
- threat
- 2.Rxf4
- threat
- 3.Bxd5#
- 3.Bf5#
- 3.Bg6#
- 3.Bh7#
- 2...Qxc7
- 3.Bc5#
- 2...dxe4
- 3.Rxe4#
- 2...c2
- 3.Bb2#
- 2...Se6
- 3.Sxe6#
- 2...e5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- threat
- 2.Rxf4
- 1...Rxg5
- 2.Rxe7
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 2...c2
- 3.Bb2#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Rxe7
- 1...Rxf7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Sxf4+
- 1...Bxf7
- 2.Sc5+
- 2...Ke5
- 3.Sd7#
- 2...Ke5
- 2.Sc5+
- 1...Shxf7
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 2...Ke5
- 2.Sf2+
- 1...dxe4
- 2.Sb2+
- 2...Ke5
- 3.Sc4#
- 2...Ke5
- 2.Sb2+
- 1...Qb6
- 2.Rxf4
- threat
- 3.Bxd5#
- 3.Bf5#
- 3.Bg6#
- 3.Bh7#
- 2...Qxc7
- 3.Bc5#
- 2...dxe4
- 3.Rxe4#
- 2...c2
- 3.Bb2#
- 2...Se6
- 3.Sxe6#
- 2...e5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- threat
- 2.Rxf4
- 1...Rg6
- 2.Sxf4+
- 2...Ke5
- 3.Sxg6#
- 2...Ke5
- 2.Sxf4+
- 1...Rh7
- 2.Sxf4+
- 2...Ke5
- 3.Sg6#
- 2...Ke5
- 2.Rxf4
- threat
- 3.Bxd5#
- 3.Bf5#
- 3.Bg6#
- 3.Bxh7#
- 2...Qxc7
- 3.Bc5#
- 2...dxe4
- 3.Rxe4#
- 2...c2
- 3.Bb2#
- 2...Be5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- 2...Se6
- 3.Sxe6#
- 2...e5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- threat
- 2.Sxf4+
- 1...Rg8
- 2.Rxf4
- threat
- 3.Bxd5#
- 3.Bf5#
- 3.Bg6#
- 3.Bh7#
- 2...Qxc7
- 3.Bc5#
- 2...dxe4
- 3.Rxe4#
- 2...c2
- 3.Bb2#
- 2...Be5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- 2...Se6
- 3.Sxe6#
- 2...e5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- threat
- 2.Rxe7
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 2...c2
- 3.Bb2#
- 2...Se6
- 3.Sxe6#
- threat
- 2.Rxf4
- 1...Bd7
- 2.Sc5+
- 2...Ke5
- 3.Sxd7#
- 2...Ke5
- 2.Sc5+
- 1...Sg4
- 2.Sc1+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sxg4#
- 3.Rf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rf5#
- 2...Kxe5
- 2.Sc1+
- 1...Sf5
- 2.Sc1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rxf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxf5#
- 2...Kxe5
- 2.Rxf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...Sg8
- 2.Sc1+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Sg4#
- 3.Rf5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rf5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rf5#
- 2...Kxe5
- 2.Rf5
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 2...c2
- 3.Bb2#
- threat
- 2.Sc1+
- 1...c5
- 2.Sc1+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Se1+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sb2+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sf2+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sb4+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sxf4+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Sxc5+
- 2...Ke5
- 3.Rxd5#
- 2...Ke5
- 2.Se5+
- 2...Kxe5
- 3.Rxd5#
- 2...Kxe5
- 2.Sc1+
- 1...e6
- 2.Bd6
- threat
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sb4#
- 3.Sxf4#
- 3.Sc5#
- 3.Se5#
- 3.Be5#
- threat
- 2.Rxf4
- threat
- 3.Bxd5#
- 3.Bf5#
- 3.Bg6#
- 3.Bh7#
- 2...Qxc7
- 3.Bc5#
- 2...dxe4
- 3.Rxe4#
- 2...c2
- 3.Bb2#
- 2...e5
- 3.Sc1#
- 3.Se1#
- 3.Sb2#
- 3.Sf2#
- 3.Sc5#
- threat
- 2.Bd6
- threat
- 1.Be4!
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).