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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kc8 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Re3 win in 3 half-moves
6 Re5 win in 5 half-moves
7 Ka7 draw
8 Ka8 draw
9 Ra1 draw
10 Ra8 draw
11 Rb3 draw
12 Rb5 draw
13 Rc3 draw
14 Rc5 draw
15 Rd5 draw
16 Rf3 draw
17 Rf5 draw
18 R3a4 loss in 2 half-moves
19 R5a4 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh5 loss in 2 half-moves