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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Kg4 win in 3 half-moves
3 Ra3 win in 3 half-moves
4 Rc4 win in 7 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kd3 draw
8 Kde3 draw
9 Kde4 draw
10 Kf3 draw
11 Kfe3 draw
12 Kfe4 draw
13 Ra1 draw
14 Ra2 draw
15 Rb4 draw
16 Kc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kde5 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kfe5 loss in 2 half-moves
21 Kg5 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 Ra8 loss in 2 half-moves