Wesley So - Shakhriyar Mamedyarov, Gashimov Memorial (2017)
39.Qxf3 was a resign next move blunder. 39.gxf3 is equal.
In hindsight Wes So could have chopped Queens here.
But kept them on with 28.Qg3 in a vain hope of playing for a win.
1. e4 e5 2. Nf3 Nc6 3. d4 ed4 4. Nd4 Nf6 5. Nc6 bc6 6. e5 Qe7 7. Qe2 Nd5 8. Nd2 a5 9. c4 Nb6 10. b3 a4 11. Bb2 ab3 12. ab3 Ra1 13. Ba1 Qa3 14. Qd1 Bb4 15. Bd3 Qa5 16. Ke2 d6 17. Qc2 de5 18. Bb2 Qc5 19. Nf3 Bg4 20. Bh7 Nd7 21. Bf5 Bf3 22. Kf3 g6 23. Bd7 Kd7 24. Qe4 Re8 25. Ke2 Kc8 26. Rd1 f5 27. Qh4 Qe7 28. Qg3 g5 29. Bc3 Bc5 30. Bd2 f4 31. Qh3 Kb7 32. b4 Bd4 33. Qd3 Rd8 34. b5 Qe6 35. bc6 Kc6 36. f3 Rb8 37. Be1 g4 38. Rd2 gf3 39. Qf3 e4