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 Rd3 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Rb7 draw
6 Rd2 draw
7 Ra7 loss in 10 half-moves
8 Ka5 loss in 2 half-moves
9 Ka7 loss in 2 half-moves
10 Rc7 loss in 2 half-moves
11 Rd1 loss in 2 half-moves
12 Rd5 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Kb7 loss in 1 half-moves