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

EGTB: win in 4 half-moves

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