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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Re4 win in 3 half-moves
5 Ra5 win in 9 half-moves
6 Kc2 win in 11 half-moves
7 Ra7 draw
8 Rb4 draw
9 Rd4 draw
10 Rf4 draw
11 Ka1 loss in 2 half-moves
12 Ka3 loss in 2 half-moves
13 Kb1 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 R2a3 loss in 2 half-moves
18 R4a3 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves