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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Kc4 win in 5 half-moves
3 Rg5 win in 7 half-moves
4 Rg6 win in 13 half-moves
5 Rh1 win in 17 half-moves
6 Kc2 draw
7 Rc2 draw
8 Rg2 draw
9 Rg3 draw
10 Rg4 draw
11 Kb2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rcd1 loss in 2 half-moves
19 Rce1 loss in 2 half-moves
20 Rcf1 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rgd1 loss in 2 half-moves
24 Rge1 loss in 2 half-moves
25 Rgf1 loss in 2 half-moves