[Event "Alhaji NnamdiTal Birthday Arena"] [Site "https://lichess.org/Q1U0GJ6f"] [Date "2019.05.30"] [White "Anthonyoja"] [Black "micfel"] [Result "0-1"] [UTCDate "2019.05.30"] [UTCTime "19:38:40"] [WhiteElo "1674"] [BlackElo "2263"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 dxc4 5. Bg5 { D31 Semi-Slav Defense: Noteboom Variation, Anti-Noteboom Variation } Qa5?! { (0.00 → 0.62) Inaccuracy. Nf6 was best. } (5... Nf6 6. a4 c5 7. Bxf6 gxf6 8. d5 exd5 9. Nxd5 Be6 10. e4) 6. a3?! { (0.62 → -0.27) Inaccuracy. a4 was best. } (6. a4 Bb4 7. e3 Ne7 8. Bxe7 Bxe7 9. Bxc4 O-O 10. O-O Nd7) 6... b5 7. e3 Bb7?! { (-0.57 → 0.02) Inaccuracy. Nd7 was best. } (7... Nd7) 8. Be2 Nd7 9. O-O a6 10. Nd2?! { (0.12 → -0.68) Inaccuracy. a4 was best. } (10. a4 Qb6 11. b3 cxb3 12. Qxb3 h6 13. Bh4 Ne7 14. Bd3 Nf5 15. Bxf5 exf5 16. Rfb1 b4) 10... Ngf6 11. Nde4 Be7 12. Bf3 Qc7 13. Bxf6?! { (-0.72 → -1.61) Inaccuracy. Bf4 was best. } (13. Bf4 e5) 13... Nxf6 14. a4 O-O 15. axb5?! { (-1.24 → -2.17) Inaccuracy. Nxf6+ was best. } (15. Nxf6+ gxf6 16. Ne2 Rfd8 17. b3 c5 18. Bxb7 Qxb7 19. bxc4 bxc4 20. Rb1 Qd5 21. Nf4 Qg5) 15... cxb5 16. Qd2?! { (-2.14 → -3.01) Inaccuracy. Nxf6+ was best. } (16. Nxf6+ Bxf6 17. Qe2 Rfc8 18. Rfb1 Bh4 19. h3 Be7 20. d5 b4 21. dxe6 bxc3 22. bxc3 Bxf3) 16... h6 17. Rad1?! { (-2.34 → -3.20) Inaccuracy. Nxf6+ was best. } (17. Nxf6+ Bxf6 18. Qe2 Be7 19. h3 Rfd8 20. Rfb1 Rac8 21. Rc1 Bxf3 22. Qxf3 Qb6 23. Qe2 Ra8) 17... Nd5?! { (-3.20 → -2.49) Inaccuracy. Nxe4 was best. } (17... Nxe4 18. Nxe4 a5 19. Qe2 a4 20. Rb1 b4 21. Rfc1 Rfc8 22. Nc5 Bxf3 23. Qxf3 c3 24. bxc3) 18. Qc2 Nb4 19. Qb1 Nd3 20. Be2?? { (-2.28 → -4.82) Blunder. b3 was best. } (20. b3) 20... b4 21. Bxd3 cxd3 22. Qxd3 bxc3 23. Nxc3 Rfd8 24. Rc1 Qd7 25. Ne4 Qd5 26. f3 Rac8 27. Nc3 Qc4 28. Qd2 Bb4 29. Qd1 e5 30. Kh1?! { (-5.34 → -7.07) Inaccuracy. d5 was best. } (30. d5 Qc5) 30... exd4 31. exd4 Rxd4 32. Qc2 Rcd8 33. h3 Rd2 34. Qf5 Bxc3 35. bxc3 Qe2 36. Qg4 f5 37. Qg3 f4 38. Qg6 R8d6 39. Qg4 Kh7 40. Rfe1 Qf2 41. Qf5+? { (-8.13 → Mate in 8) Checkmate is now unavoidable. Rf1 was best. } (41. Rf1 Qe2) 41... Rg6 42. Rg1 Bxf3 43. Rcf1 Bxg2+ 44. Kh2 Qg3# { Black wins by checkmate. } 0-1