[Event "IM MatthewG-p4p Arena"] [Site "https://lichess.org/izc4wgOw"] [Date "2021.02.16"] [White "Nesefyr"] [Black "Sjakkerntobi"] [Result "0-1"] [UTCDate "2021.02.16"] [UTCTime "14:30:32"] [WhiteElo "2200"] [BlackElo "2347"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A70"] [Opening "Benoni Defense: Classical Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 2. c4 Nf6 3. Nf3 c5?! { (0.00 → 0.95) Inaccuracy. d5 was best. } (3... d5 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nc3 Nbd7 8. a3) 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 { A70 Benoni Defense: Classical Variation } Bg4?! { (0.63 → 1.41) Inaccuracy. a6 was best. } (7... a6 8. Be2 Bg7 9. a4 Bg4 10. Bf4 O-O 11. O-O Qe7 12. Nd2) 8. Be2 Bxf3 9. Bxf3 Bg7 10. O-O O-O 11. Bf4 Re8 12. Re1 a6 13. a4 Qc7?! { (0.76 → 1.35) Inaccuracy. Nfd7 was best. } (13... Nfd7 14. Qd2) 14. h3? { (1.35 → 0.11) Mistake. e5 was best. } (14. e5) 14... Nbd7 15. Qc2 Ne5 16. Be2 Rab8 17. Bf1?! { (0.51 → -0.04) Inaccuracy. Be3 was best. } (17. Be3 c4) 17... c4 18. Bh2?! { (0.06 → -0.83) Inaccuracy. Be3 was best. } (18. Be3 Ned7) 18... b5?! { (-0.83 → -0.02) Inaccuracy. Nfd7 was best. } (18... Nfd7 19. Kh1 Nc5 20. Bxe5 Bxe5 21. Bxc4 Rbc8 22. Bf1 Qb6 23. Rab1 Qb4 24. g3 Nb3 25. Qd1) 19. axb5 axb5 20. f4? { (0.00 → -1.15) Mistake. b4 was best. } (20. b4 g5 21. Ra5 Qd7 22. Qd2 g4 23. Qe3 gxh3 24. gxh3 Nh5 25. Be2 Nd3 26. Bxd3 Bxc3) 20... Qc5+? { (-1.15 → 0.38) Mistake. Ned7 was best. } (20... Ned7) 21. Kh1 Nd3 22. Bxd3 cxd3 23. Qxd3 b4?! { (0.72 → 1.47) Inaccuracy. Nd7 was best. } (23... Nd7 24. e5) 24. Na4?? { (1.47 → -0.47) Blunder. Bg1 was best. } (24. Bg1 Qc8 25. Na4 Qd8 26. Rad1 Qa5 27. b3 Qb5 28. Qf3 Nd7 29. Bd4 Bxd4 30. Rxd4 f5) 24... Qf2?? { (-0.47 → 2.25) Blunder. Qb5 was best. } (24... Qb5 25. Qxb5 Rxb5 26. e5 dxe5 27. Rxe5 Rxd5 28. Rxe8+ Nxe8 29. Bg1 h5 30. Nb6 Rd8 31. Bc5) 25. Qf3?? { (2.25 → 0.37) Blunder. e5 was best. } (25. e5 Nh5) 25... Qxf3 26. gxf3 Nd7 27. Rac1 Rbc8? { (0.59 → 2.07) Mistake. Ra8 was best. } (27... Ra8 28. b3) 28. b3?? { (2.07 → 0.00) Blunder. Rc6 was best. } (28. Rc6 Bf8 29. b3 Ra8 30. Rc7 Nf6 31. Rg1 Red8 32. Rc6 Bh6 33. f5 Ne8 34. Nb6 Ra2) 28... Rxc1 29. Rxc1 f5 30. Rc4 fxe4 31. fxe4 Nf6 32. f5 Nxe4 33. fxg6 hxg6 34. Rxb4 Nf2+ 35. Kg2 Nd3 36. Rb6 Kh7?! { (0.00 → 1.08) Inaccuracy. Re2+ was best. } (36... Re2+ 37. Kh1 Bd4 38. Rc6 Nf2+ 39. Kg2 Nd3+) 37. Rxd6?? { (1.08 → -1.63) Blunder. Bxd6 was best. } (37. Bxd6) 37... Re2+ 38. Kg1 Rxh2 39. Rd7?? { (-0.98 → -3.46) Blunder. Kxh2 was best. } (39. Kxh2 Be5+ 40. Kg2 Bxd6 41. Kf3 Ne5+ 42. Ke3 Kg7 43. Nc3 Bc5+ 44. Kf4 Nf7 45. Ne4 Be7) 39... Rd2 40. Nb6 Ne5 41. Rd8?? { (-3.86 → Mate in 5) Checkmate is now unavoidable. Re7 was best. } (41. Re7 Kg8 42. Kf1 Bf6 43. Re6 Kg7 44. b4 Rb2 45. Nc8 Nf3 46. Ne7 Rb1+ 47. Kg2 Nd4) 41... Bh6?? { (Mate in 5 → -3.05) Lost forced checkmate sequence. Nf3+ was best. } (41... Nf3+ 42. Kf1 Bd4 43. Rd7+ Kh6 44. Rh7+ Kxh7 45. Nc4 Rf2#) 42. d6?? { (-3.05 → Mate in 5) Checkmate is now unavoidable. Nc4 was best. } (42. Nc4 Rd1+ 43. Kg2 Bg5 44. Rd6 Nf7 45. Rd7 Kg8 46. Kf2 Rd4 47. Kg2 Bf4 48. Kf3 Kf8) 42... Nf3+ 43. Kf1 Be3 { Black wins on time. } 0-1