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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kd2 draw
3 Kd3 draw
4 Kf2 draw
5 Kf3 draw
6 Rf3 draw
7 Kd1 loss in 4 half-moves
8 Ke1 loss in 4 half-moves
9 Kf1 loss in 4 half-moves
10 Re4 loss in 4 half-moves
11 Re5 loss in 4 half-moves
12 Rb3 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd3 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves