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

EGTB: win in 2 half-moves

# move score
1 Kc3 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Kaa2 draw
5 Kab2 draw
6 Kab4 draw
7 Kba2 draw
8 Kbb2 draw
9 Kbb4 draw
10 Kc2 draw
11 Kc4 draw
12 Ra5 draw
13 Rb4 draw
14 Rc4 draw
15 Rd4 draw
16 Re4 draw
17 Ra6 loss in 1 half-moves
18 Ra8 loss in 1 half-moves
19 Rf4 loss in 1 half-moves
20 Rh4 loss in 1 half-moves