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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rc8 win in 7 half-moves
3 Re7 win in 7 half-moves
4 Re8 win in 7 half-moves
5 Rb8 win in 13 half-moves
6 Rf7 win in 13 half-moves
7 Rf8 win in 13 half-moves
8 Kc3 win in 15 half-moves
9 Kd4 win in 15 half-moves
10 Rb7 win in 15 half-moves
11 Rd7 win in 15 half-moves
12 Rd8 win in 15 half-moves
13 Ra4 win in 17 half-moves
14 Rc7 win in 17 half-moves
15 Kd5 win in 19 half-moves
16 Kb3 draw
17 Kb4 draw
18 Kb5 draw
19 Kc5 draw
20 Kd3 draw
21 Ra1 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh7 loss in 2 half-moves
28 Rh8 loss in 2 half-moves