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

EGTB: win in 2 half-moves

# move score
1 Rh4 win in 1 half-moves
2 Ka2 draw
3 Ka5 draw
4 Kaa3 draw
5 Kb2 draw
6 Kb5 draw
7 Kba3 draw
8 Kc2 draw
9 Kc3 draw
10 Kc4 draw
11 Rb8 draw
12 Rc4 draw
13 Rd4 draw
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves