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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Kab2 win in 3 half-moves
4 Kbb2 win in 3 half-moves
5 Ra3 win in 3 half-moves
6 Ra4 win in 3 half-moves
7 Rb2 win in 5 half-moves
8 Rh2 win in 5 half-moves
9 Kc2 draw
10 Rc2 draw
11 Rg2 draw
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra7 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves