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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Re4 win in 3 half-moves
3 Rf4 win in 5 half-moves
4 Kd6 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Rb6 win in 7 half-moves
7 Rd4 win in 7 half-moves
8 Kb6 draw
9 R4a5 draw
10 R6a5 draw
11 Ra1 draw
12 Ra3 draw
13 Kb5 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves