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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kd3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Kc3 win in 9 half-moves
5 Rc1 win in 13 half-moves
6 Kg2 win in 17 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kc5 draw
10 Kd4 draw
11 Kd5 draw
12 Kf2 draw
13 Ra2 draw
14 Ra4 draw
15 Ra8 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Kh1 loss in 2 half-moves
20 Kh2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Kf1 loss in 1 half-moves