MESON Chess Problem Database
Problem Display
PID: 229642 (4r3/8/1RN1b2R/3kP3/r1nPq3/8/5B1K/2Q4B w - - 0 1)
Thursby, John Ormerod Scarlett
The Field, 1897
(First published on Sat Jan 30 1897)
#2
9 + 6
| 15239 | Valois Notebooks | 2021 |
SOLUTION
- SOUND
- Sets
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Qf3
- 2.Bxf3#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Rb4
- 2.Sxb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Qxh1+
- Tries
- 1.Bg2?
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Qxg2+!
- 1...Sxe5
- 1.Bf3?
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Qxf3!
- 1...Sxe5
- 1.Be3?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe3
- 2.Rb5#
- 2.Qc5#
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Ra2+!
- 1...Qxh1+
- 1.Rb1?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe5
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sb6
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Kxc6!
- 1...Qxh1+
- 1.Rb2?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxb2
- 2.Qc5#
- 1...Sxe5
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sb6
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Kxc6!
- 1...Qxh1+
- 1.Rb3?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe5
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sb6
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Kxc6!
- 1...Qxh1+
- 1.Rb4?
- threat
- 2.Qxc4#
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Rxb4
- 2.Sxb4#
- 1...Sxe5
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sb6
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Kxc6!
- threat
- 1.Rb8?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Rxb8
- 2.Se7#
- 1...Sxe5
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Ra8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sb6
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Kxc6!
- 1...Qxh1+
- 1.Rf6?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Rh8+!
- 1...Qxh1+
- 1.Rg6?
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Rh8+!
- 1...Qxh1+
- 1.Qc2?
- threat
- 2.Bxe4#
- 2.Qxe4#
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Bxe4#
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Bf5
- 2.Rb5#
- 1...Sb2
- 2.Bxe4#
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Bxe4#
- 2.Qc5#
- 1...Se3
- 2.Bxe4#
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Bxe4#
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Qxh1+!
- threat
- 1.Qc3?
- 1...Qg2+
- 2.Bxg2#
- 1...Sxe5
- 2.Qc5#
- 1...Sxb6
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 2.Qxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Qxh1+!
- 1...Qg2+
- 1.Bg2?
- Keys
- 1.Rb7!
- 1...Qxh1+
- 2.Qxh1#
- 1...Qg2+
- 2.Bxg2#
- 1...Kxc6
- 2.Bxe4#
- 1...Sxe5
- 2.Qc5#
- 1...Qf3
- 2.Bxf3#
- 1...Rb4
- 2.Sxb4#
- 1...Ra1
- 2.Sb4#
- 1...Ra2
- 2.Sb4#
- 1...Ra3
- 2.Sb4#
- 1...Ra5
- 2.Sb4#
- 1...Ra6
- 2.Sb4#
- 1...Ra7
- 2.Sb4#
- 1...Raa8
- 2.Sb4#
- 1...Re7
- 2.Sxe7#
- 1...Rea8
- 2.Se7#
- 1...Rb8
- 2.Se7#
- 1...Rc8
- 2.Se7#
- 1...Rd8
- 2.Se7#
- 1...Rf8
- 2.Se7#
- 1...Rg8
- 2.Se7#
- 1...Rh8
- 2.Se7#
- 1...Bh3
- 2.Rb5#
- 1...Bg4
- 2.Rb5#
- 1...Bf5
- 2.Rb5#
- 1...Bd7
- 2.Rb5#
- 1...Bf7
- 2.Rb5#
- 1...Bc8
- 2.Rb5#
- 1...Bg8
- 2.Rb5#
- 1...Sb2
- 2.Rb5#
- 2.Qc5#
- 1...Sd2
- 2.Rb5#
- 2.Qc5#
- 1...Sa3
- 2.Qc5#
- 1...Se3
- 2.Rb5#
- 2.Qc5#
- 1...Sa5
- 2.Rb5#
- 2.Qc5#
- 1...Sb6
- 2.Qc5#
- 1...Sd6
- 2.Qc5#
- 1...Qxh1+
- 1.Rb7!
FEATURES
- Static
- TYPE = WAITER
- CHANGED MATES = 0
- ADDED MATES = 1
- REMOVED MATES = 0
- Sets
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(a);N_GUARD::S(H),XR(a)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- Tries
- Try
- B(B);
- Vars
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- Q(c);CHECK,N_SPINQ(c),XB(B)
- Try
- B(B);
- Vars
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- Q(c);N_SPINQ(c),XB(B)
- Try
- B(C);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- R(a);CHECK
- Try
- R(G);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- K(d);P_SPINB(e),P_SPINS(b),S_FLIGHT,XS(H)
- Try
- R(G);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XR(G)::QAR1(A)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- K(d);P_SPINB(e),P_SPINS(b),S_FLIGHT,XS(H)
- Try
- R(G);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- K(d);P_SPINB(e),P_SPINS(b),S_FLIGHT,XS(H)
- Try
- R(G);
- Threat
- QAB1(A),XS(b)
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- R(a);XR(G)::S(H),XR(a)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- S(b);OGATE::QAR1(A)
- Refutation
- K(d);P_SPINB(e),P_SPINS(b),S_FLIGHT,XS(H)
- Try
- R(G);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- R(f);N_GUARD,XR(G)::S(H)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- K(d);P_SPINB(e),P_SPINS(b),S_FLIGHT,XS(H)
- Try
- R(I);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- R(f);CHECK
- Try
- R(I);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- R(f);CHECK
- Try
- Q(A);
- Threat
- DUALS(2)
- Vars
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- Q(c);CHECK,N_SPINQ(c),XB(B)
- Try
- Q(A);
- Vars
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- S(b);OGATE,XR(G)::QAR1(A)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
- Refutation
- Q(c);CHECK,N_SPINQ(c),XB(B)
- Try
- Actual
- R(G);
- Vars
- Q(c);CHECK,N_SPINQ(c),OGATE,XB(B)::QAB(A),XQ(c)
- Q(c);CHECK,OGATEB::B(B),XQ(c)
- K(d);P_SPINB(e),P_SPINS(b),S_FLIGHT,XS(H)::B(B),XQ(c)
- S(b);OGATE,XP(F)::QAR1(A)
- Q(c);OGATEB::B(B),XQ(c)
- R(a);N_GUARD::S(H),XR(a)
- R(a);N_GUARD::S(H)
- R(a);N_GUARD,P_PINB(C)::S(H)
- R(f);N_GUARD::S(H),XR(f)
- R(f);N_GUARD::S(H)
- R(f);N_GUARD,P_PINR(I)::S(H)
- B(e);::R(G)
- S(b);OGATE::QAR1(A)
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).