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

EGTB: win in 36 half-moves

# move score
1 Kc6 win in 35 half-moves
2 Kb6 win in 41 half-moves
3 Kcc7 win in 45 half-moves
4 Rb1 win in 45 half-moves
5 Rb2 win in 45 half-moves
6 Rb3 win in 47 half-moves
7 Rb4 win in 47 half-moves
8 Ra5 win in 49 half-moves
9 Kcb8 win in 51 half-moves
10 Kbb8 win in 53 half-moves
11 Ka6 draw
12 Ka7 draw
13 Ka8 draw
14 Rh5 draw
15 Rc5 loss in 6 half-moves
16 Kbc7 loss in 4 half-moves
17 Rd5 loss in 4 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves