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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Kb7 draw
4 Kc6 draw
5 Kd7 draw
6 Kd8 draw
7 Rb2 draw
8 Rb7 draw
9 Kc8 loss in 24 half-moves
10 Ra8 loss in 24 half-moves
11 Rc8 loss in 24 half-moves
12 Kb6 loss in 4 half-moves
13 Kd6 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
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 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves