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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc7 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Rf7 win in 3 half-moves
8 Rf8 win in 3 half-moves
9 Na5 draw
10 Ra3 draw
11 Ra6 draw
12 Rd7 draw
13 Rd8 draw
14 Re7 draw
15 Re8 draw
16 Nb2 loss in 2 half-moves
17 Nb6 loss in 2 half-moves
18 Nd6 loss in 2 half-moves
19 Ne3 loss in 2 half-moves
20 Ne5 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Na3 loss in 1 half-moves
28 Nd2 loss in 1 half-moves