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

EGTB: win in 4 half-moves

# move score
1 R7a6 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Ka8 draw
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 R4a5 draw
11 R4a6 draw
12 R7a5 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Rb4 draw
17 Rc4 draw
18 Rc7 draw
19 Rd4 draw
20 Re4 draw
21 Rf4 draw
22 Rf7 draw
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rg4 loss in 1 half-moves
26 Rh4 loss in 1 half-moves