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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kbc1 draw
5 Kdc1 draw
6 Ke1 draw
7 Rb2 draw
8 Rf2 draw
9 Rg1 draw
10 Rg3 draw
11 Rg5 draw
12 Rg6 draw
13 Rh2 draw
14 Kb2 loss in 2 half-moves
15 Kbc2 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kdc2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rd2 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves