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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Re8 win in 13 half-moves
3 Rc7 win in 25 half-moves
4 Kc7 win in 27 half-moves
5 Ra8 win in 27 half-moves
6 Rb7 win in 27 half-moves
7 Re4 win in 27 half-moves
8 Rb2 draw
9 Rc2 draw
10 Rd2 draw
11 Rea2 draw
12 Rf2 draw
13 Raa2 loss in 4 half-moves
14 Kc6 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke7 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
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 Re1 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rg2 loss in 2 half-moves
31 Rh2 loss in 2 half-moves