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

EGTB: win in 6 half-moves

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