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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb5 win in 1 half-moves
3 Ra6 draw
4 Ra7 draw
5 Rc5 draw
6 Rd5 draw
7 Rf5 draw
8 Rg5 draw
9 Rh5 draw
10 Kc6 loss in 2 half-moves
11 Kc7 loss in 2 half-moves
12 Kd7 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Kc5 loss in 1 half-moves
22 Kd5 loss in 1 half-moves