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

EGTB: win in 2 half-moves

# move score
1 R1b2 win in 1 half-moves
2 R1b3 win in 1 half-moves
3 R8b5 win in 1 half-moves
4 R8b7 win in 1 half-moves
5 Ra1 win in 1 half-moves
6 Ra8 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Rc8 win in 1 half-moves
9 Rg1 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Rh1 win in 1 half-moves
12 Rh8 win in 1 half-moves
13 Rf4 draw
14 R4b2 loss in 2 half-moves
15 R4b3 loss in 2 half-moves
16 R4b5 loss in 2 half-moves
17 R4b7 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 R4b6 loss in 1 half-moves
25 R8b6 loss in 1 half-moves
26 Rd1 loss in 1 half-moves
27 Rd8 loss in 1 half-moves
28 Re1 loss in 1 half-moves
29 Re8 loss in 1 half-moves
30 Rf1 loss in 1 half-moves
31 Rf8 loss in 1 half-moves