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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kg2 win in 1 half-moves
3 Kg3 win in 1 half-moves
4 Rg4 win in 1 half-moves
5 Kh3 draw
6 Rh4 draw
7 Kh1 loss in 4 half-moves
8 Ra5 loss in 4 half-moves
9 Ra6 loss in 4 half-moves
10 Ra7 loss in 4 half-moves
11 Rb4 loss in 4 half-moves
12 Ra1 loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Ra8 loss in 1 half-moves