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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb6 draw
4 Rb2 draw
5 Rc2 draw
6 Rd1 draw
7 Rd5 draw
8 Rd6 draw
9 Rd7 draw
10 Re2 draw
11 Rd3 loss in 6 half-moves
12 Ra2 loss in 4 half-moves
13 Rg2 loss in 4 half-moves
14 Rh2 loss in 4 half-moves
15 Rd4 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Ka5 loss in 1 half-moves
18 Kb5 loss in 1 half-moves
19 Rd8 loss in 1 half-moves