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

EGTB: win in 4 half-moves

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