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

EGTB: win in 50 half-moves

# move score
1 Rb3 win in 49 half-moves
2 Ra3 win in 51 half-moves
3 Re1 win in 51 half-moves
4 Rc3 win in 53 half-moves
5 Rd3 win in 53 half-moves
6 Re2 win in 53 half-moves
7 Re7 win in 53 half-moves
8 Ka5 draw
9 Ka7 draw
10 Kab7 draw
11 Kb5 draw
12 Kb6 draw
13 Kb8 draw
14 Kc7 draw
15 Kcb7 draw
16 Kd7 draw
17 Kd8 draw
18 Re8 draw
19 Re4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves