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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rd1 win in 1 half-moves
4 Rd2 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Kb7 draw
7 Rb7 draw
8 Rd5 draw
9 Rd6 draw
10 Kc5 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Ra7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Kd5 loss in 1 half-moves
21 Kd6 loss in 1 half-moves