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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Rf4 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Ka4 draw
8 Kc2 draw
9 Kc3 draw
10 Rc3 draw
11 Rd3 draw
12 Re3 draw
13 Rg3 draw
14 Rh3 draw
15 Ka2 loss in 4 half-moves
16 Ka3 loss in 4 half-moves
17 Kc4 loss in 2 half-moves
18 Rf5 loss in 1 half-moves
19 Rf6 loss in 1 half-moves
20 Rf8 loss in 1 half-moves