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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rc2 draw
3 Rc6 draw
4 Rc7 draw
5 Rc8 draw
6 Kf1 loss in 2 half-moves
7 Kf3 loss in 2 half-moves
8 Kf4 loss in 2 half-moves
9 Kg4 loss in 2 half-moves
10 Kh1 loss in 2 half-moves
11 Kh3 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 K1f2 loss in 1 half-moves
21 K1g2 loss in 1 half-moves
22 K1h2 loss in 1 half-moves
23 K3f2 loss in 1 half-moves
24 K3g2 loss in 1 half-moves
25 K3h2 loss in 1 half-moves