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

EGTB: win in 6 half-moves

# move score
1 Kab1 win in 5 half-moves
2 Kab3 win in 7 half-moves
3 Ka1 draw
4 Ka3 draw
5 Kd2 draw
6 Rb4 draw
7 Kc1 loss in 2 half-moves
8 Kc3 loss in 2 half-moves
9 Kcb1 loss in 2 half-moves
10 Kcb3 loss in 2 half-moves
11 Kd1 loss in 2 half-moves
12 Kd3 loss in 2 half-moves
13 Rb1 loss in 2 half-moves
14 Rb3 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 Rb8 loss in 2 half-moves