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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Ka4 draw
7 Ka5 draw
8 Kb4 draw
9 Kc4 draw
10 Ra3 draw
11 Rb3 draw
12 Rc4 draw
13 Rc5 draw
14 Rc6 draw
15 Rd3 draw
16 Re3 draw
17 Rf3 draw
18 Kc5 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves