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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kbb2 draw
5 Kbc1 draw
6 Kcb2 draw
7 Kcc1 draw
8 Kd1 draw
9 Kd2 draw
10 Kd3 draw
11 Rc3 draw
12 Re3 draw
13 Rf3 draw
14 Rg1 draw
15 Rg2 draw
16 Rg7 draw
17 Rh3 draw
18 Kb3 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg8 loss in 2 half-moves