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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Rd8 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rf8 win in 1 half-moves
7 Rg4 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 Rh4 win in 1 half-moves
10 R4a6 draw
11 R4a7 draw
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Rb4 draw
16 Rc4 draw
17 Rc8 draw
18 Re4 draw
19 Rf4 draw
20 Kb1 loss in 1 half-moves
21 Kb2 loss in 1 half-moves
22 Kc2 loss in 1 half-moves
23 Kd1 loss in 1 half-moves
24 Kd2 loss in 1 half-moves
25 R8a5 loss in 1 half-moves
26 R8a6 loss in 1 half-moves
27 R8a7 loss in 1 half-moves
28 Rh8 loss in 1 half-moves