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 Kb7 win in 1 half-moves
4 Rb3 win in 1 half-moves
5 Rc3 draw
6 Rd5 draw
7 Rd6 draw
8 Rd7 draw
9 Ka5 loss in 4 half-moves
10 Ra3 loss in 4 half-moves
11 Rd4 loss in 4 half-moves
12 Rg3 loss in 4 half-moves
13 Ka7 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re3 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rd8 loss in 1 half-moves