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 Kg5 win in 1 half-moves
3 Kf3 draw
4 Kf4 draw
5 Ra3 loss in 6 half-moves
6 Rb3 loss in 6 half-moves
7 Rf3 loss in 6 half-moves
8 Rg3 loss in 6 half-moves
9 Rh3 loss in 6 half-moves
10 Re1 loss in 4 half-moves
11 Re2 loss in 4 half-moves
12 Re8 loss in 4 half-moves
13 Rd3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Kf5 loss in 1 half-moves
17 Kg3 loss in 1 half-moves
18 Kh3 loss in 1 half-moves
19 Kh4 loss in 1 half-moves
20 Kh5 loss in 1 half-moves
21 Rc3 loss in 1 half-moves
22 Re5 loss in 1 half-moves
23 Re7 loss in 1 half-moves