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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 Kb3 win in 5 half-moves
6 Rd1 win in 5 half-moves
7 Ka6 win in 11 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka8 draw
11 Kb1 draw
12 Kb7 draw
13 Kb8 draw
14 Kc1 draw
15 Kc2 draw
16 Kc3 draw
17 Rc4 draw
18 Rd2 draw
19 Rd3 draw
20 Rd5 draw
21 Rd6 draw
22 Re4 draw
23 Rf4 draw
24 Rd7 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves