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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc3 draw
3 Rc4 draw
4 Rc5 draw
5 Rg1 draw
6 Kf1 loss in 2 half-moves
7 Kf2 loss in 2 half-moves
8 Kf3 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Kgg1 loss in 2 half-moves
11 Kgh2 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 Khg1 loss in 2 half-moves
14 Khh2 loss in 2 half-moves
15 Ra1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves