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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Ra7 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Kc7 win in 11 half-moves
6 Kc8 win in 11 half-moves
7 Kb4 draw
8 Kb5 draw
9 Kb6 draw
10 Kc4 draw
11 Kc6 draw
12 Kd4 draw
13 Kd5 draw
14 Kd6 draw
15 Kd7 draw
16 Ke7 draw
17 Ke8 draw
18 Ra2 draw
19 Ra3 draw
20 Rb1 draw
21 Re1 draw
22 Rf1 draw
23 Ra4 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves