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 Rh3 win in 1 half-moves
3 Kc2 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Rg3 win in 3 half-moves
7 Kab3 win in 5 half-moves
8 Kc3 win in 5 half-moves
9 Ra4 win in 5 half-moves
10 Ra5 win in 5 half-moves
11 Kaa1 draw
12 Kab1 draw
13 Kba1 draw
14 Kbb1 draw
15 Kbb3 draw
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves