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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kb5 draw
3 Kb7 draw
4 Kc5 draw
5 Kc7 draw
6 Kd5 draw
7 Kd6 draw
8 Kd7 draw
9 Kf4 draw
10 Kg2 draw
11 Kg4 draw
12 Kh2 draw
13 Kh3 draw
14 Kh4 draw
15 Rb3 draw
16 Rb4 draw
17 Rb5 draw
18 Rb7 draw
19 Rb8 draw
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves