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

EGTB: win in 50 half-moves

# move score
1 Ra6 win in 49 half-moves
2 Rg7 win in 49 half-moves
3 Rg8 win in 49 half-moves
4 Rb6 win in 51 half-moves
5 Rg1 win in 51 half-moves
6 Rh6 win in 51 half-moves
7 Ka1 draw
8 Ka2 draw
9 Ka3 draw
10 Kb3 draw
11 Kbb1 draw
12 Kcb1 draw
13 Kd1 draw
14 Rg2 draw
15 Rc6 loss in 6 half-moves
16 Kbc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kcc2 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves