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

EGTB: win in 10 half-moves

# move score
1 Ra4 win in 9 half-moves
2 Rb4 win in 9 half-moves
3 Rc4 win in 15 half-moves
4 Rd4 win in 15 half-moves
5 Re7 draw
6 Re8 draw
7 Ba5 loss in 2 half-moves
8 Bb4 loss in 2 half-moves
9 Bc3 loss in 2 half-moves
10 Bd2 loss in 2 half-moves
11 Nd1 loss in 2 half-moves
12 Nd3 loss in 2 half-moves
13 Ng4 loss in 2 half-moves
14 Nh1 loss in 2 half-moves
15 Nh3 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves