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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kc3 draw
6 Kc5 draw
7 Kd3 draw
8 Kd4 draw
9 Kd5 draw
10 Ke7 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Rc6 draw
15 Rc7 draw
16 Rd8 draw
17 Re8 draw
18 Rb8 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Ke8 loss in 1 half-moves