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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Re2 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Kb4 draw
6 Ra7 draw
7 Kd4 loss in 4 half-moves
8 R2a3 loss in 4 half-moves
9 R4a3 loss in 4 half-moves
10 Ra1 loss in 4 half-moves
11 Kb3 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves