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 Ka4 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rb7 win in 13 half-moves
7 Rb5 win in 15 half-moves
8 Kc8 win in 29 half-moves
9 Ka2 draw
10 Ka3 draw
11 Kb2 draw
12 Kb6 draw
13 Kb7 draw
14 Kc6 draw
15 Kd6 draw
16 Kd7 draw
17 Kd8 draw
18 Ra8 draw
19 Rb6 draw
20 Rc8 draw
21 Kc2 loss in 2 half-moves
22 Kc3 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