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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kd8 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Rc2 win in 1 half-moves
8 Rc4 win in 1 half-moves
9 Rd3 win in 1 half-moves
10 Kb7 draw
11 Kb8 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Re3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 loss in 2 half-moves