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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rb1 draw
3 Rb5 draw
4 Rb7 draw
5 Rc2 draw
6 Re2 draw
7 Rf2 draw
8 Rg2 draw
9 Rh2 draw
10 Rd2 loss in 4 half-moves
11 Bc1 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Be3 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bf8 loss in 2 half-moves
16 Bg5 loss in 2 half-moves
17 Bg7 loss in 2 half-moves
18 Nf7 loss in 2 half-moves
19 Ng6 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb6 loss in 2 half-moves