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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rh4 win in 3 half-moves
5 Rh5 win in 3 half-moves
6 Ra2 draw
7 Rc1 draw
8 Rc4 draw
9 Rc5 draw
10 Rc6 draw
11 Rcc3 draw
12 Rcg2 draw
13 Rg1 draw
14 Rgg2 draw
15 Rgh3 draw
16 Rh1 draw
17 Rhh3 draw
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rcd2 loss in 2 half-moves
23 Rce2 loss in 2 half-moves
24 Rcf2 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Rf3 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rg8 loss in 2 half-moves
31 Rgc3 loss in 2 half-moves
32 Rh6 loss in 2 half-moves
33 Rh7 loss in 2 half-moves
34 Rh8 loss in 2 half-moves
35 Rhd2 loss in 2 half-moves
36 Rhe2 loss in 2 half-moves
37 Rhf2 loss in 2 half-moves
38 Rhg2 loss in 2 half-moves