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

EGTB: win in 4 half-moves

# move score
1 R3a5 win in 3 half-moves
2 R3a4 win in 5 half-moves
3 Rb3 win in 5 half-moves
4 Rd7 win in 5 half-moves
5 Rf7 win in 5 half-moves
6 Kb3 draw
7 Kd3 draw
8 R7a4 draw
9 R7a5 draw
10 Rb7 draw
11 Rc7 draw
12 Re7 draw
13 Kb2 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 R3a6 loss in 2 half-moves
20 R7a6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra8 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves