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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Rb1 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Kd5 draw
7 Kd7 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Rb2 draw
12 Rb3 draw
13 Rb6 draw
14 Rb7 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Ra8 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves