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

EGTB: win in 46 half-moves

# move score
1 Kb4 win in 45 half-moves
2 Kc6 win in 45 half-moves
3 Kb6 win in 47 half-moves
4 Ka4 win in 51 half-moves
5 Ra4 win in 51 half-moves
6 Rd8 win in 51 half-moves
7 Ka2 draw
8 Kb2 draw
9 Kb3 draw
10 Kb7 draw
11 Kb8 draw
12 Kc8 draw
13 Kd6 draw
14 Kd7 draw
15 Kd8 draw
16 Rb4 draw
17 Rc4 draw
18 Rd5 draw
19 Rd6 draw
20 Rd7 draw
21 Rh4 draw
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves