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EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Ra3 draw
3 Rb3 draw
4 Rd3 draw
5 Rh4 draw
6 Rh5 draw
7 Rh6 draw
8 Rh8 draw
9 K2c3 loss in 2 half-moves
10 K2d3 loss in 2 half-moves
11 K2e3 loss in 2 half-moves
12 K4c3 loss in 2 half-moves
13 K4d3 loss in 2 half-moves
14 K4e3 loss in 2 half-moves
15 Kc1 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd1 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke1 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh7 loss in 2 half-moves