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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Ra3 draw
6 Rc3 draw
7 Rd3 draw
8 Rf1 draw
9 Rf2 draw
10 Rf4 draw
11 Rf5 draw
12 Rf6 draw
13 Rf7 draw
14 Rg3 draw
15 Ka5 loss in 2 half-moves
16 Kb5 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf8 loss in 2 half-moves