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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rd5 win in 3 half-moves
3 Re5 win in 3 half-moves
4 R1a3 win in 5 half-moves
5 R1a4 win in 5 half-moves
6 R5a3 draw
7 R5a4 draw
8 Ra6 draw
9 Ra7 draw
10 Rb5 draw
11 Rc5 draw
12 Na3 loss in 2 half-moves
13 Nc3 loss in 2 half-moves
14 Nd2 loss in 2 half-moves
15 R1a2 loss in 2 half-moves
16 R5a2 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh5 loss in 2 half-moves