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 Ke7 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Kc6 draw
7 Kd5 draw
8 Ke5 draw
9 Ke6 draw
10 Ra5 draw
11 Rb5 draw
12 Rc4 draw
13 Rc6 draw
14 Rc7 draw
15 Rd5 draw
16 Re5 draw
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves