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 Kf1 draw
3 Kf3 draw
4 Kfg1 draw
5 Kfg2 draw
6 Kg3 draw
7 Kh2 draw
8 Khg1 draw
9 Khg2 draw
10 Rb3 draw
11 Rd3 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re7 draw
16 Re8 draw
17 Rf3 draw
18 Rg3 draw
19 Rh3 draw
20 Ke1 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves