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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rd5 win in 1 half-moves
5 Rd6 win in 1 half-moves
6 Rd7 win in 1 half-moves
7 Re4 win in 1 half-moves
8 Rh4 win in 1 half-moves
9 Kb4 draw
10 Rd1 draw
11 Ka2 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Rb4 loss in 1 half-moves
18 Rd2 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Rd8 loss in 1 half-moves
21 Rf4 loss in 1 half-moves
22 Rg4 loss in 1 half-moves