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

EGTB: win in 8 half-moves

# move score
1 Ra3 win in 7 half-moves
2 Ra4 win in 11 half-moves
3 Ra2 win in 13 half-moves
4 Kc3 win in 15 half-moves
5 Kd3 win in 15 half-moves
6 Ka4 draw
7 Ka6 draw
8 Kb3 draw
9 Kc5 draw
10 Kcb4 draw
11 Kcb5 draw
12 Kd4 draw
13 Rc1 draw
14 Rh1 draw
15 Kab4 loss in 2 half-moves
16 Kab5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves