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

EGTB: win in 6 half-moves

# move score
1 R4a5 win in 5 half-moves
2 R7a5 win in 5 half-moves
3 Rf4 win in 5 half-moves
4 Rb4 draw
5 Rc4 draw
6 Rd4 draw
7 Re4 draw
8 Na5 loss in 2 half-moves
9 Nc5 loss in 2 half-moves
10 Nd6 loss in 2 half-moves
11 Nd8 loss in 2 half-moves
12 R4a6 loss in 2 half-moves
13 R7a6 loss in 2 half-moves
14 Ra1 loss in 2 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves