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

EGTB: win in 4 half-moves

# move score
1 Kab1 win in 3 half-moves
2 Ra2 win in 3 half-moves
3 Ka2 draw
4 Kcb1 draw
5 Kd1 draw
6 Rb1 draw
7 Rb8 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves