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

EGTB: win in 12 half-moves

# move score
1 Ra8 win in 11 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb3 draw
6 Kb6 draw
7 Kbb4 draw
8 Kbc5 draw
9 Kc3 draw
10 Kc6 draw
11 Kcb4 draw
12 Kcc5 draw
13 Rb8 draw
14 Rc8 draw
15 Rd1 draw
16 Rd2 draw
17 Rd3 draw
18 Rd7 draw
19 Rh8 draw
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Rd6 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rg8 loss in 2 half-moves