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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Re3 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Rc1 draw
10 Rc4 draw
11 Rc5 draw
12 Rc7 draw
13 Rc8 draw
14 Rd3 draw
15 Rf3 draw
16 Rg3 draw
17 Rc2 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rh3 loss in 2 half-moves