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

EGTB: win in 2 half-moves

# move score
1 g3 win in 1 half-moves
2 Rb5 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Rb1 win in 5 half-moves
5 Rb2 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 g4 win in 9 half-moves
8 Ra8 draw
9 Nb5 loss in 2 half-moves
10 Nc6 loss in 2 half-moves
11 Nc8 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves