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

EGTB: win in 2 half-moves

# move score
1 R4b5 win in 1 half-moves
2 R4b6 win in 1 half-moves
3 R8b5 win in 1 half-moves
4 R8b6 win in 1 half-moves
5 R8b7 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb2 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rc8 win in 1 half-moves
11 Rd8 win in 1 half-moves
12 Re4 win in 1 half-moves
13 Re8 win in 1 half-moves
14 Rf4 win in 1 half-moves
15 Rf8 win in 1 half-moves
16 Rg4 win in 1 half-moves
17 Rg8 win in 1 half-moves
18 Rh4 win in 1 half-moves
19 Rh8 win in 1 half-moves
20 R4b7 draw
21 Rb3 draw
22 Ba7 loss in 2 half-moves
23 Bb6 loss in 2 half-moves
24 Bc5 loss in 2 half-moves
25 Be3 loss in 2 half-moves
26 Bf2 loss in 2 half-moves
27 Bh2 loss in 2 half-moves
28 Bd4 loss in 1 half-moves
29 Rb1 loss in 1 half-moves
30 Rd4 loss in 1 half-moves