Middlegame Puzzle - Series 260

                           

( Q + 2R + 2B + N + 6P + K +  vs Q + 2R + 2N + B + 6P + K )

Black to move

GM_Knockout said ;

1. ...R7xf4!!
2. Nxf4 Nbxc2+!
3. Qxc2 Qxc2
4. R1xh6 Qxb2
5. Rah1 Nf3

OR

1. ...R7xf3!!
2. gxf4 Bxf4+!
3. Nxf4 Nbxc2+
4. Qxc2 Qxc2
5. Bxe5 dxe5
6. Ne2 Rf8

- White resigned 0-1

OR

1. ...R7xf3!!
2. gxf4 Bxf4+!
3. Kd4 Qf2+
4. Kc3 Qc5#

OR

1. ...R7xf3!!
2. R1xh2 R4f3++!
3. Kd4 Bg7
4. a4 c5+
5. dxc5 bxc5
6. Bcd3 Nexd3+
7. Kc4 d5+
8. exd5 cxd5+
9. Kb5 Rab8+
10. Ka5 Nbc6+
11. Ka6 Ndc5#

- Black won 0-1