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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb3 draw
5 Kbb2 draw
6 Kbc1 draw
7 Kc3 draw
8 Kcb2 draw
9 Kcc1 draw
10 Kd1 draw
11 Kd2 draw
12 Kd3 draw
13 Rc3 draw
14 Re3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh1 draw
18 Rh2 draw
19 Rh4 draw
20 Rh8 draw
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves