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

EGTB: win in 2 half-moves

# move score
1 a3 win in 1 half-moves
2 Kd3 draw
3 Kd5 draw
4 Ke3 draw
5 Ra3 draw
6 Rg1 draw
7 Rg5 draw
8 Rg6 draw
9 Kf3 loss in 4 half-moves
10 Kf4 loss in 2 half-moves
11 Kf5 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Kd4 loss in 1 half-moves
17 Ke5 loss in 1 half-moves
18 Rb3 loss in 1 half-moves
19 Rc3 loss in 1 half-moves
20 Rd3 loss in 1 half-moves
21 Rg2 loss in 1 half-moves
22 Rg7 loss in 1 half-moves
23 Rg8 loss in 1 half-moves