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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 g5 draw
3 Nc1 draw
4 Rb4 draw
5 Ra8 loss in 2 half-moves
6 Rb1 loss in 2 half-moves
7 Rb3 loss in 2 half-moves
8 Rb5 loss in 2 half-moves
9 Rb6 loss in 2 half-moves
10 Rb7 loss in 2 half-moves
11 Rc8 loss in 2 half-moves
12 Rd8 loss in 2 half-moves
13 Re8 loss in 2 half-moves
14 Rg8 loss in 2 half-moves
15 Rh8 loss in 2 half-moves
16 Nc3 loss in 1 half-moves
17 Nd4 loss in 1 half-moves
18 Nf4 loss in 1 half-moves
19 Ng1 loss in 1 half-moves
20 Ng3 loss in 1 half-moves
21 Rf8 loss in 1 half-moves