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 Ka5 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Ka3 draw
5 Kb3 draw
6 Kb5 draw
7 Kc4 draw
8 Ra3 draw
9 Rb3 draw
10 Rc2 draw
11 Rd3 draw
12 Rg3 draw
13 Rh3 draw
14 Kc5 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves