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

EGTB: win in 4 half-moves

# move score
1 Rd3 win in 3 half-moves
2 Ra5 win in 5 half-moves
3 Ra1 draw
4 Re3 draw
5 Rf3 draw
6 Rg3 draw
7 Rg4 draw
8 Rh3 draw
9 Rb3 loss in 6 half-moves
10 Rc3 loss in 6 half-moves
11 Nb4 loss in 2 half-moves
12 Nb8 loss in 2 half-moves
13 Nc5 loss in 2 half-moves
14 Nc7 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves