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EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rc5 win in 7 half-moves
3 Bc3 draw
4 Bf2 draw
5 Ra4 draw
6 Rb4 draw
7 Rc1 draw
8 Rc2 draw
9 Rc3 draw
10 Ba5 loss in 2 half-moves
11 Bb4 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Bg3 loss in 2 half-moves
14 Bh4 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves