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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kab4 draw
3 Kbb4 draw
4 Ra1 draw
5 Rb4 draw
6 Rg4 draw
7 Rh4 draw
8 Kba6 loss in 2 half-moves
9 Kc4 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kaa6 loss in 1 half-moves
13 Kab6 loss in 1 half-moves
14 Kbb6 loss in 1 half-moves
15 Ra2 loss in 1 half-moves
16 Rc4 loss in 1 half-moves
17 Rd4 loss in 1 half-moves
18 Re4 loss in 1 half-moves
19 Rf4 loss in 1 half-moves