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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Na3 draw
3 Nc7 draw
4 Ra5 draw
5 Ra6 draw
6 Ra7 draw
7 Rc8 draw
8 Rd8 draw
9 Na7 loss in 4 half-moves
10 Rb8 loss in 4 half-moves
11 Re8 loss in 4 half-moves
12 Nc3 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Nd6 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves