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EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd2 draw
3 Re2 draw
4 Rf2 draw
5 Rg4 draw
6 Rg7 draw
7 Rg8 draw
8 K1a1 loss in 2 half-moves
9 K1a2 loss in 2 half-moves
10 K1c1 loss in 2 half-moves
11 K1c2 loss in 2 half-moves
12 K2a1 loss in 2 half-moves
13 K2a2 loss in 2 half-moves
14 K2c1 loss in 2 half-moves
15 K2c2 loss in 2 half-moves
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 2 half-moves
23 Rh2 loss in 2 half-moves