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

EGTB: win in 10 half-moves

# move score
1 Ra8 win in 9 half-moves
2 Kbc4 win in 13 half-moves
3 Ka3 draw
4 Ka4 draw
5 Ka5 draw
6 Kb3 draw
7 Kb6 draw
8 Kbb5 draw
9 Kc3 draw
10 Kc6 draw
11 Kcb5 draw
12 Kcc4 draw
13 Rb5 draw
14 Rb7 draw
15 Rc8 draw
16 Rh8 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves