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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Rh4 win in 7 half-moves
4 Rb2 win in 9 half-moves
5 Ke4 win in 11 half-moves
6 Rb1 win in 11 half-moves
7 Rb3 win in 11 half-moves
8 Kd3 win in 13 half-moves
9 Kd4 win in 13 half-moves
10 Ra1 win in 13 half-moves
11 Ra2 win in 13 half-moves
12 Ra3 win in 13 half-moves
13 Ra5 win in 15 half-moves
14 Rb5 win in 15 half-moves
15 Kd2 draw
16 Ke2 draw
17 Kf2 draw
18 Kf3 draw
19 Kf4 draw
20 Rf4 draw
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rg4 loss in 2 half-moves