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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Kb4 win in 5 half-moves
3 Kb5 win in 5 half-moves
4 Kd5 win in 5 half-moves
5 Rb4 win in 7 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb6 draw
9 Kc4 draw
10 Kc5 draw
11 Ke5 draw
12 Ra8 draw
13 Rb5 draw
14 Rb6 draw
15 Rd8 draw
16 Rf8 draw
17 Rg8 draw
18 Rh8 draw
19 Kc3 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Re8 loss in 2 half-moves