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 Rb4 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rd4 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re4 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Rf4 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg4 win in 1 half-moves
13 Rg8 win in 1 half-moves
14 Rh4 win in 1 half-moves
15 Kb3 draw
16 R4a6 draw
17 R4a7 draw
18 Ra1 draw
19 Ra2 draw
20 Ra3 draw
21 Kb1 loss in 1 half-moves
22 Kb2 loss in 1 half-moves
23 Kc1 loss in 1 half-moves
24 Kc3 loss in 1 half-moves
25 Kd1 loss in 1 half-moves
26 Kd2 loss in 1 half-moves
27 Kd3 loss in 1 half-moves
28 R8a5 loss in 1 half-moves
29 R8a6 loss in 1 half-moves
30 R8a7 loss in 1 half-moves
31 Rh8 loss in 1 half-moves