Chess Puzzle - Series 3393

                      Black to move. How should black proceed ?

Jinshi Bai VS Ding Liren ( 2017 )

Source : Chess ON

( Q + 2B + R + N + 6P + K VS 2R + 2N + 2B + 3P + K  )

 

GM_Knockout said ;

1. ...Rexc7!! 
2. Bhg5 Rah8
3. Nxf7 Bfg6!
4. Kh4 Kg8+
5. Nxh8 Bexg5+
6. Kxg4 Nce5#

OR

1. ...Rexc7!!
2. Bhg5 Rah8
3. Nxf7 Bfg5!
4. Kxg4 Nce5+!!
5. Nxe5 Bgf5+!
6. Kh4 Kg7#

- Black won 0-1