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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kbc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Kdc7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Ra6 win in 5 half-moves
7 Ka7 draw
8 Ka8 draw
9 Kbc8 draw
10 Kdc8 draw
11 Ke7 draw
12 Ke8 draw
13 Rb4 draw
14 Rb5 draw
15 Rh6 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves