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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Ra4 draw
11 Rb4 draw
12 Rc2 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 draw
16 Rd4 draw
17 Re4 draw
18 Rf4 draw
19 Rg4 draw
20 Rc3 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rh4 loss in 2 half-moves