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

EGTB: win in 4 half-moves

# move score
1 Rh7 win in 3 half-moves
2 Kd4 win in 13 half-moves
3 Rd7 win in 13 half-moves
4 Kd5 win in 15 half-moves
5 Rb7 win in 15 half-moves
6 Rc7 win in 15 half-moves
7 Kd6 win in 17 half-moves
8 R7a6 win in 17 half-moves
9 Rb4 win in 17 half-moves
10 Kc6 win in 19 half-moves
11 R4a5 win in 19 half-moves
12 R7a5 win in 19 half-moves
13 Ra8 win in 19 half-moves
14 Rc4 win in 19 half-moves
15 Rd4 win in 19 half-moves
16 R4a6 win in 29 half-moves
17 Kb4 draw
18 Kb5 draw
19 Kb6 draw
20 Kc4 draw
21 Rh4 draw
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf4 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg4 loss in 2 half-moves
30 Rg7 loss in 2 half-moves