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

EGTB: win in 4 half-moves

# move score
1 R7a5 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 R3a5 win in 29 half-moves
6 Rc7 win in 29 half-moves
7 Kb8 draw
8 Kd7 draw
9 Kd8 draw
10 R3a4 draw
11 R7a4 draw
12 R7a6 draw
13 Ra8 draw
14 Rd3 draw
15 Re3 draw
16 Re7 draw
17 R3a6 loss in 6 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rh7 loss in 2 half-moves