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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Rg4 win in 3 half-moves
5 Rh4 win in 3 half-moves
6 K1b2 draw
7 K3b2 draw
8 Kb4 draw
9 Rb4 draw
10 K1a2 loss in 2 half-moves
11 K3a2 loss in 2 half-moves
12 Ra5 loss in 2 half-moves
13 Ra6 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves