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

EGTB: win in 6 half-moves

# move score
1 Rb1 win in 5 half-moves
2 Rd1 win in 5 half-moves
3 Ra7 win in 11 half-moves
4 Ra8 win in 11 half-moves
5 Kb5 win in 15 half-moves
6 Kb4 draw
7 Kb6 draw
8 Kc4 draw
9 Kc6 draw
10 Kd4 draw
11 Kd6 draw
12 Ke7 draw
13 Ke8 draw
14 Kg7 draw
15 Kg8 draw
16 Ra5 draw
17 Ra6 draw
18 Rc1 draw
19 Re1 draw
20 Rf1 draw
21 Kd5 loss in 2 half-moves
22 Kf7 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves