[Event "States 2019: Calvin rnd 4 (black)"] [Site "https://lichess.org/study/r9tvXZc6/45R7UJ91"] [Result "*"] [Variant "Standard"] [ECO "C00"] [Opening "French Defense: Two Knights Variation"] [Annotator "https://lichess.org/@/Billith"] [UTCDate "2019.03.10"] [UTCTime "13:49:46"] [Source "https://lichess.org/study/r9tvXZc6/45R7UJ91"] [Orientation "white"] 1. e4 e6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. d4 Ngf6 6. Bg5 Be7 7. Bxf6 Nxf6 8. Ng3 O-O 9. c3 c5 10. Bd3 Qb6 11. Qc2 Bd7 12. O-O Bc6 13. dxc5 Bxc5 14. Ng5 g6 15. h4 Qc7 16. Kh1 Qf4 17. Nf3 Bxf3 18. gxf3 Qxf3+ 19. Kh2 Ng4+ 20. Kh3 Nxf2+ 21. Kh2 Ng4+ 22. Kh3 Bf2 23. Rxf2 Nxf2+ 24. Kh2 Nxd3 25. Rf1 Qd5 26. Rd1 Rfd8 27. c4 Qd4 28. b3 Qf2+ (28... Qxh4+ 29. Kg2 Nf4+ 30. Kf3 Rxd1 31. Qxd1 Rd8 32. Qc1 Rd3+ 33. Qe3 (33. Ke4 f5+ 34. Nxf5 exf5+ 35. Ke5 Nh5 36. a3 Qe4#) 33... Rxe3+) 29. Qxf2 Nxf2 30. Rf1 Rd2 31. Kg1 Ng4 32. Ne4 Re2 33. Nd6 f5 *