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 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Kb7 draw
7 Rb7 draw
8 Rb8 loss in 10 half-moves
9 Rb1 loss in 8 half-moves
10 Rb2 loss in 8 half-moves
11 Rb3 loss in 8 half-moves
12 Kb8 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves