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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Kh3 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Re4 win in 3 half-moves
8 Ke1 draw
9 Ke2 draw
10 Kff2 draw
11 Kfg1 draw
12 Kgf2 draw
13 Kgg1 draw
14 Kh1 draw
15 Kh2 draw
16 Ra5 draw
17 Ra6 draw
18 Rb4 draw
19 Rc4 draw
20 Rd4 draw
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves