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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Rb4 draw
4 Rb5 draw
5 Ra7 loss in 6 half-moves
6 Ka3 loss in 4 half-moves
7 Kb4 loss in 4 half-moves
8 Rb6 loss in 4 half-moves
9 Rb8 loss in 4 half-moves
10 Rc7 loss in 4 half-moves
11 Ka4 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Kb2 loss in 1 half-moves
19 Rf7 loss in 1 half-moves