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 Ke4 loss in 2 half-moves
3 Kf4 loss in 2 half-moves
4 Kg1 loss in 2 half-moves
5 Kg3 loss in 2 half-moves
6 Kg4 loss in 2 half-moves
7 Rb3 loss in 2 half-moves
8 Rc3 loss in 2 half-moves
9 Rd3 loss in 2 half-moves
10 Re4 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Re6 loss in 2 half-moves
13 Re7 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 K1e2 loss in 1 half-moves
16 K1f2 loss in 1 half-moves
17 K1g2 loss in 1 half-moves
18 K3e2 loss in 1 half-moves
19 K3f2 loss in 1 half-moves
20 K3g2 loss in 1 half-moves
21 Ke1 loss in 1 half-moves
22 Re1 loss in 1 half-moves
23 Re2 loss in 1 half-moves