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

EGTB: win in 4 half-moves

# move score
1 R3h4 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rb8 draw
4 Rg1 draw
5 Rg2 draw
6 Rh1 draw
7 Rh2 draw
8 Rhg8 loss in 4 half-moves
9 R3h5 loss in 2 half-moves
10 R3h6 loss in 2 half-moves
11 R3h7 loss in 2 half-moves
12 R8h4 loss in 2 half-moves
13 R8h5 loss in 2 half-moves
14 R8h6 loss in 2 half-moves
15 R8h7 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rgg8 loss in 2 half-moves