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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb4 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rc6 win in 3 half-moves
5 Rd4 win in 3 half-moves
6 Rd6 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Re6 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Ka7 win in 5 half-moves
11 Kb6 win in 5 half-moves
12 Kc6 win in 5 half-moves
13 Kc7 win in 5 half-moves
14 Kc8 win in 5 half-moves
15 R4a5 win in 5 half-moves
16 R6a5 win in 5 half-moves
17 Ra7 win in 5 half-moves
18 Ka8 draw
19 Kb8 draw
20 Ra2 draw
21 Rf6 draw
22 Ra1 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh4 loss in 2 half-moves
28 Rh6 loss in 2 half-moves