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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Ra1 draw
4 Rf4 draw
5 Kb1 loss in 4 half-moves
6 Kb2 loss in 4 half-moves
7 Kc2 loss in 4 half-moves
8 Kd1 loss in 4 half-moves
9 Kd2 loss in 4 half-moves
10 Rab4 loss in 4 half-moves
11 Rac4 loss in 4 half-moves
12 Rdb4 loss in 4 half-moves
13 Rdc4 loss in 4 half-moves
14 Re4 loss in 4 half-moves
15 Ra3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves