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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rb1 draw
3 Rb2 draw
4 K2b3 loss in 2 half-moves
5 K2c3 loss in 2 half-moves
6 K2d3 loss in 2 half-moves
7 K4b3 loss in 2 half-moves
8 K4c3 loss in 2 half-moves
9 K4d3 loss in 2 half-moves
10 Kb5 loss in 2 half-moves
11 Kc1 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kd1 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Kb1 loss in 1 half-moves
23 Kb2 loss in 1 half-moves