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

EGTB: win in 54 half-moves

# move score
1 Kb6 win in 53 half-moves
2 Ka3 win in 59 half-moves
3 Ka6 win in 59 half-moves
4 Kb3 win in 59 half-moves
5 Rd1 win in 63 half-moves
6 Ka1 draw
7 Ka8 draw
8 Kb1 draw
9 Kb2 draw
10 Kb7 draw
11 Kb8 draw
12 Ra8 draw
13 Rb8 draw
14 Rc8 draw
15 Rd2 draw
16 Rd3 draw
17 Rd4 draw
18 Re8 draw
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves