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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Ka6 draw
5 Kb6 draw
6 Kb7 draw
7 Rd5 draw
8 Rd7 draw
9 Re4 draw
10 Rh4 draw
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 1 half-moves