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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Kg8 win in 7 half-moves
3 Rd8 win in 7 half-moves
4 Kc6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd6 draw
8 Kd8 draw
9 Kde8 draw
10 Kfe8 draw
11 Ra8 draw
12 Rb2 draw
13 Rb7 draw
14 Re8 draw
15 Kde7 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Kfe7 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves