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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Re8 win in 3 half-moves
4 Nb3 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Re1 draw
10 Re3 draw
11 Re5 draw
12 Rh4 draw
13 Na3 loss in 2 half-moves
14 Nb4 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Nd4 loss in 1 half-moves
19 Ne1 loss in 1 half-moves
20 Ne3 loss in 1 half-moves