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 Kd1 draw
3 Kd2 draw
4 Kd7 draw
5 Kd8 draw
6 Ke1 draw
7 Ke3 draw
8 Ke7 draw
9 Kf1 draw
10 Kf2 draw
11 Kf3 draw
12 Kf7 draw
13 Kf8 draw
14 Rb4 draw
15 Rb5 draw
16 Rc3 draw
17 Rd3 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Kd3 loss in 1 half-moves