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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Rae1 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Re2 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Ree1 win in 3 half-moves
9 Rf1 win in 5 half-moves
10 Kb7 draw
11 Kb8 draw
12 Kd8 draw
13 Ra2 draw
14 Ra4 draw
15 Ra8 draw
16 Raa3 draw
17 Rb1 draw
18 Rc1 draw
19 Rd1 draw
20 Rd3 draw
21 Re8 draw
22 Rea3 draw
23 Rf3 draw
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 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 Rg1 loss in 2 half-moves
31 Rg3 loss in 2 half-moves
32 Rh1 loss in 2 half-moves
33 Rh3 loss in 2 half-moves