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

EGTB: win in 54 half-moves

# move score
1 Re8 win in 53 half-moves
2 Re6 win in 55 half-moves
3 Re7 win in 55 half-moves
4 Re5 win in 57 half-moves
5 Rb3 draw
6 Rc3 draw
7 Rd3 draw
8 Re4 draw
9 Ka7 loss in 2 half-moves
10 Kab7 loss in 2 half-moves
11 Kab8 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kcb7 loss in 2 half-moves
14 Kcb8 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves