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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 Rg8 win in 7 half-moves
3 Rc2 win in 15 half-moves
4 Rcc1 win in 17 half-moves
5 Ra2 draw
6 Ra8 draw
7 Rac1 draw
8 Rb1 draw
9 Rb8 draw
10 Bb4 loss in 2 half-moves
11 Bb6 loss in 2 half-moves
12 Bc3 loss in 2 half-moves
13 Bc7 loss in 2 half-moves
14 Bd2 loss in 2 half-moves
15 Bd8 loss in 2 half-moves
16 Be1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh8 loss in 2 half-moves