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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh5 win in 3 half-moves
3 Ra1 draw
4 Rc2 draw
5 Rc3 draw
6 Rc4 draw
7 Rc5 draw
8 Rh2 draw
9 Rh3 draw
10 Rb1 loss in 2 half-moves
11 Rc6 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rcd1 loss in 2 half-moves
15 Rce1 loss in 2 half-moves
16 Rcf1 loss in 2 half-moves
17 Rcg1 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rh7 loss in 2 half-moves
20 Rh8 loss in 2 half-moves
21 Rhd1 loss in 2 half-moves
22 Rhe1 loss in 2 half-moves
23 Rhf1 loss in 2 half-moves
24 Rhg1 loss in 2 half-moves