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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Ka3 win in 5 half-moves
5 Ka6 win in 5 half-moves
6 Kb6 win in 5 half-moves
7 Ka1 draw
8 Ka7 draw
9 Ka8 draw
10 Kb1 draw
11 Kb2 draw
12 Kb8 draw
13 Kc6 draw
14 Kc7 draw
15 Kc8 draw
16 Rc8 draw
17 Rd3 draw
18 Rd4 draw
19 Rd5 draw
20 Rd6 draw
21 Rd7 draw
22 Re8 draw
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves