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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Ra2 win in 5 half-moves
3 Rd7 win in 5 half-moves
4 Rd8 win in 5 half-moves
5 Ka3 draw
6 Ka5 draw
7 Ka7 draw
8 Kb3 draw
9 Kb4 draw
10 Kb5 draw
11 Kb7 draw
12 Kb8 draw
13 Rc2 draw
14 Rd1 draw
15 Rd6 draw
16 Re2 draw
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves
22 Rh2 loss in 2 half-moves