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EGTB: win in 20 half-moves

# move score
1 Rc4 win in 19 half-moves
2 Nf4 draw
3 Rb8 draw
4 Rc1 draw
5 Rc2 draw
6 Rc3 draw
7 Rc7 draw
8 Rf8 draw
9 Rh8 draw
10 Ne1 loss in 2 half-moves
11 Ne3 loss in 2 half-moves
12 Nh4 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves