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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Re6 draw
4 Re7 draw
5 g3 loss in 2 half-moves
6 g4 loss in 2 half-moves
7 Nd3 loss in 2 half-moves
8 Nd5 loss in 2 half-moves
9 Ne2 loss in 2 half-moves
10 Ne6 loss in 2 half-moves
11 Ng6 loss in 2 half-moves
12 Nh3 loss in 2 half-moves
13 Nh5 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rb4 loss in 1 half-moves