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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Ka5 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kc5 draw
8 Rb7 draw
9 Rc7 draw
10 Kb3 loss in 4 half-moves
11 Kb5 loss in 4 half-moves
12 Re7 loss in 4 half-moves
13 Rf7 loss in 4 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rd8 loss in 1 half-moves