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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kc3 draw
8 Kd1 draw
9 Kd3 draw
10 Ke1 draw
11 Ke2 draw
12 Ke3 draw
13 Ra2 draw
14 Ra3 draw
15 Ra6 draw
16 Ra7 draw
17 Ra8 draw
18 Rf4 draw
19 Rg4 draw
20 Ra1 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Rh4 loss in 2 half-moves