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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kab1 win in 7 half-moves
3 Kab2 win in 7 half-moves
4 Kb3 win in 7 half-moves
5 Rb5 win in 7 half-moves
6 Ka1 draw
7 Ka3 draw
8 Kc2 draw
9 Kcb1 draw
10 Kcb2 draw
11 Kd1 draw
12 Kd2 draw
13 Ra4 draw
14 Ra6 draw
15 Rc5 draw
16 Rd5 draw
17 Rh5 draw
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rg5 loss in 2 half-moves