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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Ka4 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rf4 win in 3 half-moves
5 Rf5 win in 3 half-moves
6 Rf6 win in 3 half-moves
7 Kb2 win in 5 half-moves
8 Kb4 win in 5 half-moves
9 Ka6 draw
10 Kb1 draw
11 Kb5 draw
12 Kb6 draw
13 Ra3 draw
14 Rc3 draw
15 Rd3 draw
16 Re3 draw
17 Rf7 draw
18 Rf8 draw
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves