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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rb7 draw
6 Rc5 draw
7 Rc6 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 K2f2 loss in 2 half-moves
12 K2f3 loss in 2 half-moves
13 K2h2 loss in 2 half-moves
14 K2h3 loss in 2 half-moves
15 K3f2 loss in 2 half-moves
16 K3f3 loss in 2 half-moves
17 K3h2 loss in 2 half-moves
18 K3h3 loss in 2 half-moves
19 Kf1 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kg1 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Kh1 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rc8 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves