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

EGTB: win in 38 half-moves

# move score
1 Ra3 win in 37 half-moves
2 Kb3 win in 39 half-moves
3 Ra1 win in 47 half-moves
4 Ra2 win in 47 half-moves
5 Ka6 draw
6 Kb2 draw
7 Kc2 draw
8 Kd2 draw
9 Rf4 draw
10 Rg4 draw
11 Rh4 draw
12 Kd3 loss in 4 half-moves
13 Rb4 loss in 4 half-moves
14 Kab4 loss in 2 half-moves
15 Kb5 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kcb4 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves