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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Ka3 draw
4 Kaa1 draw
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rb5 draw
9 Rb7 draw
10 Rb8 draw
11 Re6 draw
12 Rf6 draw
13 Rg6 draw
14 Kbb2 loss in 2 half-moves
15 Kc2 loss in 2 half-moves
16 Kab2 loss in 1 half-moves
17 Kba1 loss in 1 half-moves
18 Ra6 loss in 1 half-moves
19 Rc6 loss in 1 half-moves
20 Rd6 loss in 1 half-moves
21 Rh6 loss in 1 half-moves