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

EGTB: win in 20 half-moves

# move score
1 Rb3 win in 19 half-moves
2 Rg8 win in 21 half-moves
3 Rh8 win in 21 half-moves
4 Ra3 win in 23 half-moves
5 Ra8 win in 23 half-moves
6 Rg3 win in 23 half-moves
7 Rh3 win in 25 half-moves
8 Rb8 draw
9 Nf1 loss in 4 half-moves
10 R3f7 loss in 4 half-moves
11 R8f7 loss in 4 half-moves
12 Rf1 loss in 4 half-moves
13 Rf2 loss in 4 half-moves
14 Ng4 loss in 2 half-moves
15 R3f4 loss in 2 half-moves
16 R3f5 loss in 2 half-moves
17 R3f6 loss in 2 half-moves
18 R8f4 loss in 2 half-moves
19 R8f5 loss in 2 half-moves
20 R8f6 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Re8 loss in 2 half-moves