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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb1 win in 3 half-moves
3 Rb1 win in 3 half-moves
4 Ra2 win in 5 half-moves
5 Rb6 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Rb8 win in 5 half-moves
8 K1a2 draw
9 Kb3 draw
10 Rb4 draw
11 Re2 draw
12 K3a2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Kb4 loss in 1 half-moves