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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra2 win in 5 half-moves
3 Ra4 win in 5 half-moves
4 Rb1 win in 7 half-moves
5 Rc1 win in 7 half-moves
6 Rd1 win in 7 half-moves
7 Be4 draw
8 Na3 draw
9 Nb4 draw
10 Nd4 draw
11 Ne1 draw
12 Ne3 draw
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Ra8 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Ba8 loss in 1 half-moves
21 Bb7 loss in 1 half-moves
22 Bc6 loss in 1 half-moves
23 Bd5 loss in 1 half-moves
24 Bf3 loss in 1 half-moves
25 Bg2 loss in 1 half-moves