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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 K2b2 draw
3 K2d2 draw
4 K3b2 draw
5 Kb1 draw
6 Kb4 draw
7 Kc1 draw
8 Kc4 draw
9 Kd4 draw
10 Ra3 draw
11 Rb4 draw
12 Rb5 draw
13 Rb6 draw
14 Rb7 draw
15 Rb8 draw
16 K2d3 loss in 1 half-moves
17 K3d2 loss in 1 half-moves
18 K3d3 loss in 1 half-moves
19 Kd1 loss in 1 half-moves
20 Rb2 loss in 1 half-moves