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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Re7 win in 1 half-moves
5 R7a6 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 R7a5 win in 5 half-moves
9 Kc3 draw
10 Kc4 draw
11 Kc5 draw
12 Kd3 draw
13 Kd5 draw
14 Ke5 draw
15 R4a5 draw
16 R4a6 draw
17 Ra1 draw
18 Ra3 draw
19 Ra8 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Ke3 loss in 1 half-moves
25 Ke4 loss in 1 half-moves