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 Ka6 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Re1 win in 1 half-moves
8 Rf1 win in 1 half-moves
9 Rh1 win in 1 half-moves
10 Ra1 draw
11 Rc5 draw
12 Rc7 draw
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Rc3 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Rd1 loss in 1 half-moves
19 Rg1 loss in 1 half-moves