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

EGTB: win in 52 half-moves

# move score
1 Ra8 win in 51 half-moves
2 Rb8 win in 51 half-moves
3 Rd1 win in 51 half-moves
4 Rd4 win in 51 half-moves
5 Rc8 win in 53 half-moves
6 Rd2 win in 53 half-moves
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Kgg1 draw
11 Kgg3 draw
12 Kgh1 draw
13 Kgh3 draw
14 Khg1 draw
15 Khg3 draw
16 Khh1 draw
17 Khh3 draw
18 Rh8 draw
19 Rd3 loss in 6 half-moves
20 Rd5 loss in 2 half-moves
21 Rd6 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves