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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rd4 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Rf4 win in 1 half-moves
7 Kaa6 loss in 2 half-moves
8 Kab4 loss in 2 half-moves
9 Kab6 loss in 2 half-moves
10 Kba6 loss in 2 half-moves
11 Kbb4 loss in 2 half-moves
12 Kbb6 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Kc4 loss in 1 half-moves
19 Rc4 loss in 1 half-moves