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 Rb1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Rb3 draw
7 Rb4 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Rb8 draw
12 Rd2 draw
13 Rf2 draw
14 K2b3 loss in 1 half-moves
15 K3b3 loss in 1 half-moves
16 Kb4 loss in 1 half-moves
17 Rc2 loss in 1 half-moves
18 Rg2 loss in 1 half-moves
19 Rh2 loss in 1 half-moves