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 Kc2 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Ra3 draw
7 Rb7 draw
8 Re3 draw
9 Rf3 draw
10 Rg3 draw
11 Rh3 draw
12 Kaa1 loss in 1 half-moves
13 Kaa3 loss in 1 half-moves
14 Kab1 loss in 1 half-moves
15 Kba1 loss in 1 half-moves
16 Kba3 loss in 1 half-moves
17 Kbb1 loss in 1 half-moves
18 Rb4 loss in 1 half-moves
19 Rb5 loss in 1 half-moves
20 Rb6 loss in 1 half-moves
21 Rd3 loss in 1 half-moves