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 Rf4 win in 1 half-moves
6 Rg4 win in 1 half-moves
7 Ra1 win in 2 half-moves
8 Rb3 win in 2 half-moves
9 Ra2 win in 3 half-moves
10 Kc2 draw
11 Kc3 draw
12 Kc4 draw
13 Kd2 draw
14 Kd4 draw
15 Ke2 draw
16 Ke3 draw
17 Ke4 draw
18 Ra5 draw
19 Ra6 draw
20 Ra7 draw
21 Ra8 draw
22 Rc3 draw
23 Rh4 loss in 1 half-moves