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EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Ne4 draw
3 Ng4 draw
4 Ra1 draw
5 Rb1 draw
6 Rc2 draw
7 Rf1 draw
8 Nd1 loss in 6 half-moves
9 Nh1 loss in 6 half-moves
10 Nd3 loss in 2 half-moves
11 Nh3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves