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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Kb5 draw
4 Kc4 draw
5 Kc6 draw
6 Kd5 draw
7 Ra6 draw
8 Rb5 draw
9 Rb7 draw
10 Rc6 draw
11 Rd6 draw
12 Re6 draw
13 Kb4 loss in 6 half-moves
14 Kd4 loss in 6 half-moves
15 Kd6 loss in 4 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves