Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 Ra1 draw
3 Rb1 draw
4 Rc1 draw
5 Rd4 draw
6 Rd6 draw
7 Rd7 draw
8 Rd8 draw
9 Ke3 loss in 2 half-moves
10 Ke4 loss in 2 half-moves
11 Ke5 loss in 2 half-moves
12 Kff3 loss in 2 half-moves
13 Kff5 loss in 2 half-moves
14 Kfg3 loss in 2 half-moves
15 Kfg5 loss in 2 half-moves
16 Kgf3 loss in 2 half-moves
17 Kgf5 loss in 2 half-moves
18 Kgg3 loss in 2 half-moves
19 Kgg5 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves