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

EGTB: win in 10 half-moves

# move score
1 Rc1 win in 9 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Kf1 draw
11 Kf2 draw
12 Kg2 draw
13 Kh1 draw
14 Kh2 draw
15 Ra2 draw
16 Ra3 draw
17 Ra5 draw
18 Ra8 draw
19 Rb1 draw
20 Rd1 draw
21 Re1 draw
22 Rf1 draw
23 Ra4 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves