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

EGTB: win in 2 half-moves

# move score
1 Kc1 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Ra5 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Ka3 win in 3 half-moves
6 Kaa1 win in 3 half-moves
7 Kab2 win in 3 half-moves
8 Kb3 win in 3 half-moves
9 Kba1 win in 3 half-moves
10 Kbb2 win in 3 half-moves
11 Rb4 win in 3 half-moves
12 Ra3 win in 5 half-moves
13 Rd4 draw
14 Rh4 draw
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rg4 loss in 2 half-moves