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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kd3 win in 1 half-moves
4 Ra5 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc7 draw
7 Rc8 loss in 2 half-moves
8 Rd5 loss in 2 half-moves
9 Re5 loss in 2 half-moves
10 Rf5 loss in 2 half-moves
11 Rg5 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Kb4 loss in 1 half-moves
14 Kb5 loss in 1 half-moves
15 Kd4 loss in 1 half-moves
16 Kd5 loss in 1 half-moves
17 Rb5 loss in 1 half-moves