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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rg8 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kb6 win in 9 half-moves
5 Rc8 win in 9 half-moves
6 Rf8 win in 9 half-moves
7 Ra8 win in 11 half-moves
8 Kc7 draw
9 Kd6 draw
10 Kd7 draw
11 Ke6 draw
12 Ke7 draw
13 Ke8 draw
14 Kf6 draw
15 Kf8 draw
16 Kg6 draw
17 Kg7 draw
18 Kg8 draw
19 Rb6 draw
20 Rb7 draw
21 Rh8 draw
22 Kb5 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Kd5 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rb4 loss in 2 half-moves
28 Rb5 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re8 loss in 2 half-moves