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 R4a6 win in 1 half-moves
3 R7a5 win in 1 half-moves
4 R7a6 win in 1 half-moves
5 Ra3 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Rc7 win in 1 half-moves
9 Rd4 win in 1 half-moves
10 Rd7 win in 1 half-moves
11 Re4 win in 1 half-moves
12 Re7 win in 1 half-moves
13 Rf7 win in 1 half-moves
14 Rg4 win in 1 half-moves
15 Rg7 win in 1 half-moves
16 Rh7 win in 1 half-moves
17 Kb3 win in 3 half-moves
18 Kc2 win in 3 half-moves
19 Kc3 win in 3 half-moves
20 Ka3 win in 17 half-moves
21 Ka1 draw
22 Ka2 draw
23 Kb1 draw
24 Rf4 draw
25 Kc1 loss in 1 half-moves
26 Ra1 loss in 1 half-moves
27 Ra2 loss in 1 half-moves
28 Rb4 loss in 1 half-moves
29 Rb7 loss in 1 half-moves
30 Rh4 loss in 1 half-moves