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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Rb5 draw
4 Rc8 draw
5 Kf7 loss in 2 half-moves
6 Kh7 loss in 2 half-moves
7 Ra8 loss in 2 half-moves
8 Rb1 loss in 2 half-moves
9 Rb2 loss in 2 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Ke8 loss in 1 half-moves
15 Kfg7 loss in 1 half-moves
16 Kfg8 loss in 1 half-moves
17 Khg7 loss in 1 half-moves
18 Khg8 loss in 1 half-moves
19 Re8 loss in 1 half-moves