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 Rc8 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Kd5 win in 7 half-moves
6 Rb1 win in 7 half-moves
7 Kb1 draw
8 Kd1 draw
9 Kd2 draw
10 Kd6 draw
11 Ke6 draw
12 Ra8 draw
13 Rb3 draw
14 Rb5 draw
15 Rb7 draw
16 Rd8 draw
17 Re8 draw
18 Kb2 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kf5 loss in 2 half-moves
22 Kf6 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves