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 Kb8 win in 3 half-moves
3 R4a5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Kb6 win in 5 half-moves
6 R6a5 win in 7 half-moves
7 Rh4 win in 9 half-moves
8 Ka8 draw
9 Ra3 draw
10 Rb6 draw
11 Re4 draw
12 Re6 draw
13 Rf4 draw
14 Rf6 draw
15 Rh6 draw
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg6 loss in 2 half-moves