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

EGTB: win in 8 half-moves

# move score
1 Re1 win in 7 half-moves
2 Re2 win in 25 half-moves
3 Re5 draw
4 Re6 draw
5 Re7 draw
6 Re8 draw
7 Na6 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nd7 loss in 2 half-moves
10 Rc4 loss in 2 half-moves
11 Rd4 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rf4 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Ra4 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rg4 loss in 1 half-moves