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

EGTB: win in 4 half-moves

# move score
1 Rb5 win in 3 half-moves
2 Nd6 draw
3 Ng3 draw
4 Rb4 draw
5 Rb6 draw
6 Rb8 draw
7 Rc2 draw
8 Rg2 draw
9 Rh2 draw
10 g5 loss in 2 half-moves
11 Nc3 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Nd2 loss in 2 half-moves
14 Nf2 loss in 2 half-moves
15 Nf6 loss in 2 half-moves
16 Ng5 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 2 half-moves