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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kb1 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Ra5 win in 1 half-moves
6 Rd5 win in 1 half-moves
7 Rf8 win in 1 half-moves
8 K2b2 draw
9 K2b3 draw
10 K3b2 draw
11 K3b3 draw
12 Rb5 draw
13 Rf1 draw
14 Rf2 draw
15 Rf3 draw
16 Rf4 draw
17 Rf6 draw
18 Rg5 draw
19 Rh5 draw
20 Rc5 loss in 1 half-moves
21 Re5 loss in 1 half-moves
22 Rf7 loss in 1 half-moves