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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 K6c6 win in 7 half-moves
3 Kc5 win in 7 half-moves
4 Rb7 win in 7 half-moves
5 K6c7 draw
6 K7c7 draw
7 Kd5 draw
8 Ra1 draw
9 Ra6 draw
10 K6e6 loss in 2 half-moves
11 K6e7 loss in 2 half-moves
12 K7c6 loss in 2 half-moves
13 K7e6 loss in 2 half-moves
14 K7e7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd8 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ke8 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Ra8 loss in 2 half-moves