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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Be1 draw
4 R1a2 draw
5 R1a3 draw
6 R4a2 draw
7 R4a3 draw
8 Rb1 draw
9 Rb4 draw
10 Re4 draw
11 Bb4 loss in 2 half-moves
12 Bb6 loss in 2 half-moves
13 Bc3 loss in 2 half-moves
14 Bc7 loss in 2 half-moves
15 Bd2 loss in 2 half-moves
16 Bd8 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rg4 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh4 loss in 2 half-moves