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 Ka2 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Ka3 draw
6 Kb1 draw
7 Kc1 draw
8 Kc2 draw
9 Kc3 draw
10 Ra3 draw
11 Rb4 draw
12 Rb6 draw
13 Rd3 draw
14 Re3 draw
15 Rf3 draw
16 Rh3 draw
17 Rb5 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves