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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Ra3 win in 5 half-moves
4 Rb3 win in 5 half-moves
5 Kb4 draw
6 Kc4 draw
7 Kd4 draw
8 Rf5 draw
9 Kb2 loss in 4 half-moves
10 Kb3 loss in 4 half-moves
11 Kc2 loss in 4 half-moves
12 Kd2 loss in 4 half-moves
13 Kd3 loss in 4 half-moves
14 Rc5 loss in 4 half-moves
15 Rd5 loss in 4 half-moves
16 Re5 loss in 4 half-moves
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves