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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ka2 win in 7 half-moves
3 Ra8 win in 7 half-moves
4 Kbc2 win in 13 half-moves
5 Ka1 draw
6 Kbb2 draw
7 Kcb2 draw
8 Kcc2 draw
9 Kd1 draw
10 Kd2 draw
11 Rb3 draw
12 Rb7 draw
13 Rc8 draw
14 Rg8 draw
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves