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 Rc7 win in 1 half-moves
3 Kd3 win in 3 half-moves
4 Kf1 win in 3 half-moves
5 Kfe1 win in 3 half-moves
6 Kfe2 win in 3 half-moves
7 Kg1 win in 3 half-moves
8 Rc1 win in 3 half-moves
9 Rc2 win in 3 half-moves
10 Rc8 win in 3 half-moves
11 Kc1 loss in 2 half-moves
12 Kc2 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Kde1 loss in 2 half-moves
15 Kde2 loss in 2 half-moves
16 Kde3 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kfe3 loss in 2 half-moves
19 Kg2 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc6 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 Rg3 loss in 2 half-moves
29 Rh3 loss in 2 half-moves