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

EGTB: win in 4 half-moves

# move score
1 K2c2 win in 3 half-moves
2 K3c2 win in 3 half-moves
3 K3c3 win in 3 half-moves
4 Kc4 win in 3 half-moves
5 Rc2 win in 3 half-moves
6 Rb1 win in 5 half-moves
7 Ra2 draw
8 Rb3 draw
9 Rb5 draw
10 K2c3 loss in 2 half-moves
11 K2e2 loss in 2 half-moves
12 K2e3 loss in 2 half-moves
13 K3e2 loss in 2 half-moves
14 K3e3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kd1 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke1 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb6 loss in 2 half-moves
22 Rb7 loss in 2 half-moves
23 Rb8 loss in 2 half-moves