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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R7a5 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Ra3 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rc4 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Kb7 win in 5 half-moves
11 Kd7 win in 5 half-moves
12 R4a6 win in 5 half-moves
13 R7a6 win in 5 half-moves
14 Ra2 win in 5 half-moves
15 Ra1 draw
16 Kb6 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh4 loss in 2 half-moves