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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Re1 win in 5 half-moves
5 Re2 win in 5 half-moves
6 Rc5 draw
7 Rd5 draw
8 Re3 draw
9 Ra5 loss in 2 half-moves
10 Rb5 loss in 2 half-moves
11 Re6 loss in 2 half-moves
12 Re7 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 Bf6 loss in 1 half-moves
16 Bg7 loss in 1 half-moves
17 Nd2 loss in 1 half-moves
18 Ne3 loss in 1 half-moves
19 Ng3 loss in 1 half-moves
20 Nh2 loss in 1 half-moves