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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kd8 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Rd3 win in 3 half-moves
6 Re3 win in 3 half-moves
7 Rf3 win in 3 half-moves
8 Kb7 win in 5 half-moves
9 Rc8 win in 11 half-moves
10 Ka6 draw
11 Ka8 draw
12 Kb6 draw
13 Ke7 draw
14 Kf7 draw
15 Kf8 draw
16 Rc4 draw
17 Rc5 draw
18 Rc6 draw
19 Rg3 draw
20 Rh3 draw
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves