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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd2 draw
3 Kd3 draw
4 Ke3 draw
5 Kf2 draw
6 Kf3 draw
7 Rb1 draw
8 Rc3 draw
9 Rd3 draw
10 Re3 draw
11 Rb2 loss in 8 half-moves
12 Kd1 loss in 4 half-moves
13 Ke1 loss in 4 half-moves
14 Kf1 loss in 4 half-moves
15 Rb5 loss in 4 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rb4 loss in 1 half-moves