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 Kb5 win in 9 half-moves
3 Kc2 win in 9 half-moves
4 Ra2 win in 11 half-moves
5 Kc5 win in 13 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb7 draw
10 Kc1 draw
11 Kc3 draw
12 Kc6 draw
13 Kc7 draw
14 Kd1 draw
15 Kd3 draw
16 Ra6 draw
17 Ra8 draw
18 Rb1 draw
19 Rd1 draw
20 Ke1 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra7 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves