Solved it from diagram but wondered how Black can spare the one move. When comparing with the solution I saw…
cook 1.hxg3 2.gxf4 3.f5 4.f4 5.f6 6.f5 7.f7 8.f6 9.fxg7 10.a8=R 11.Ra4 12.Rxc4 13.Rxc6 14.Rxe6 15.Kf8 16.Rxh6 17.Rh8 18.h6 19.h7…
It would be cool to also get some helpmate illustration with "White Functionary & White Passes if Stuck" this time.…
Nice presentation of the recently invented "camp noir en embuscade"! While David invented and popularized this new condition exactly 4…
As indicated by Chris, the matrix with double king transfer in each solution was used before. The profoundly improved economy…
Compare with this work of Eric Huber: w: Kh1, Rc1, Rg6, Ba4, Bb4, Pc5, d5 b: Kg3, Rd2, Bg1, Bg4,…
Download the source code and change it. You will then need a compiler.
Both positions, the initial and the final one, look nicer now. The only detail left to dream about would be…
How can I add a little functionality to POPEYE?
An incredible achievement! I could not even imagine that such a complicated play with 13 (!) uncaptures is possible in…