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 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Kb8 win in 1 half-moves
6 Kc6 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Rc2 win in 1 half-moves
9 Rc3 win in 1 half-moves
10 Kc7 draw
11 Kc8 draw
12 Ra4 draw
13 Rc1 draw
14 Rc5 draw
15 Rc6 draw
16 Rd4 draw
17 Re4 draw
18 Rf4 draw
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves