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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Kd4 win in 1 half-moves
4 Re6 win in 1 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kc6 draw
8 Kd5 draw
9 Ra6 draw
10 Rc6 draw
11 Rd1 draw
12 Rd3 draw
13 Rd4 draw
14 Rd5 draw
15 Rd7 draw
16 Rf6 draw
17 Rg6 draw
18 Rb6 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rh6 loss in 2 half-moves