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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kb4 win in 7 half-moves
3 Rb7 win in 13 half-moves
4 Kc8 win in 29 half-moves
5 Ka2 draw
6 Kb6 draw
7 Kb7 draw
8 Kc6 draw
9 Kd6 draw
10 Kd7 draw
11 Kd8 draw
12 Rb4 draw
13 Rb5 draw
14 Rb6 draw
15 Rc8 draw
16 Ka3 loss in 2 half-moves
17 Ka4 loss in 2 half-moves
18 Kb2 loss in 2 half-moves
19 Kc2 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves