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

EGTB: win in 6 half-moves

# move score
1 Kb1 win in 5 half-moves
2 Kb2 win in 5 half-moves
3 Kb3 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Ra8 win in 9 half-moves
7 Rb8 win in 9 half-moves
8 Ka1 draw
9 Ka3 draw
10 Kc5 draw
11 Kd5 draw
12 Ke4 draw
13 Ke5 draw
14 Rc8 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Rh8 draw
19 Kd3 loss in 2 half-moves
20 Ke3 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves