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

EGTB: win in 8 half-moves

# move score
1 Rd3 win in 7 half-moves
2 K1d2 draw
3 K1e2 draw
4 Kd1 draw
5 Kd3 draw
6 Kf1 draw
7 Ra3 draw
8 Rb1 draw
9 Rb7 draw
10 Rc3 draw
11 K1f2 loss in 2 half-moves
12 K3d2 loss in 2 half-moves
13 K3e2 loss in 2 half-moves
14 K3f2 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves