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

EGTB: win in 50 half-moves

# move score
1 Kb3 win in 49 half-moves
2 Kb6 win in 49 half-moves
3 Ra8 win in 49 half-moves
4 Rc8 win in 49 half-moves
5 Kc3 win in 51 half-moves
6 Kc6 win in 51 half-moves
7 Rb8 win in 55 half-moves
8 Kb1 draw
9 Kb2 draw
10 Kb7 draw
11 Kb8 draw
12 Kc1 draw
13 Kc8 draw
14 Kd1 draw
15 Kd6 draw
16 Kd7 draw
17 Kd8 draw
18 Rd8 draw
19 Re1 draw
20 Re5 draw
21 Re6 draw
22 Re7 draw
23 Kd2 loss in 4 half-moves
24 Kd3 loss in 4 half-moves
25 Re2 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves