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

EGTB: win in 16 half-moves

# move score
1 Kc6 win in 15 half-moves
2 Kd6 win in 15 half-moves
3 Rc5 win in 17 half-moves
4 Kb6 win in 19 half-moves
5 Kb7 win in 19 half-moves
6 Kd7 win in 19 half-moves
7 Ra8 win in 19 half-moves
8 Rb5 win in 19 half-moves
9 Rb7 win in 19 half-moves
10 Rd5 win in 19 half-moves
11 R5a6 win in 21 half-moves
12 Re5 win in 21 half-moves
13 R7a6 win in 23 half-moves
14 Kc8 win in 25 half-moves
15 Kd8 win in 25 half-moves
16 Kb8 win in 27 half-moves
17 Ra4 win in 27 half-moves
18 Rf5 win in 27 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves