[Event "?"]  [Site "Black to play and win"]  [Date "2017.03.30"]  [Round "?"]  [White "Stefansson"]  [Black "Carlsen"]  [Result "0-1"]  [SetUp "1"]  [FEN "r2r4/pp3kb1/2p1n1pp/P4q2/1PQP4/2N1R3/5PPP/3R2K1 b - - 0 1"]  [PlyCount "9"]   {[pgndiagram]} 1... Bxd4 $3 {Black simply ignores the threat to his queen} 2.  Rf3 {There is nothing else} (2. Re2 Bxc3 {Loses a piece}) 2... Qxf3 3. gxf3  Bxc3 $1 {[pgndiagram] The point of the combination.} 4. Rxd8 Rxd8 5. f4 (5.  Qxc3 {Is faulty due to a knight fork} Rd1+ 6. Kg2 Nf4+ 7. Kg3 Ne2+) 5... Rd4 {  And here White resigned. Black wins some pawns, and his pieces are coordinated  perfectly.} 0-1