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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Kc2 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Ra2 win in 11 half-moves
6 Ra1 win in 15 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kc1 draw
10 Kc6 draw
11 Kd2 draw
12 Kd5 draw
13 Ke1 draw
14 Ke2 draw
15 Ra5 draw
16 Ra7 draw
17 Ra8 draw
18 Rb3 draw
19 Rc3 draw
20 Rd3 draw
21 Re3 draw
22 Rf3 draw
23 Kd6 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves