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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Kd5 win in 9 half-moves
3 Raa7 win in 11 half-moves
4 Rd8 win in 11 half-moves
5 Re1 win in 11 half-moves
6 Rd1 win in 13 half-moves
7 Ra8 win in 15 half-moves
8 Kc3 draw
9 Kc4 draw
10 Kc5 draw
11 Kd3 draw
12 Ra4 draw
13 Rb1 draw
14 Rb7 draw
15 Rc1 draw
16 Rc7 draw
17 Rda7 draw
18 Re7 draw
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Rf1 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rg7 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh7 loss in 2 half-moves