lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/uBDWJ79R"] [Date "2020.11.28"] [Round "-"] [White "DRMaRa"] [Black "Aurelian"] [Result "1-0"] [UTCDate "2020.11.28"] [UTCTime "17:22:22"] [WhiteElo "1980"] [BlackElo "1685"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 d5 2. d4 Nc6?! { (0.13 → 0.67) Inaccuracy. Best move was Bf5. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Bf5 3. c4 e6 4. cxd5 exd5 5. Qb3 Nc6 6. Nc3 Bb4 7. Bd2) 3. Nc3?! { (0.67 → -0.08) Inaccuracy. Best move was c4. } (3. c4 e6 4. e3 Nf6 5. Nc3 Be7 6. a3 O-O 7. b4 a6) 3... h6?! { (-0.08 → 0.67) Inaccuracy. Best move was Bf5. } (3... Bf5 4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Bxd3 8. cxd3) 4. e4 dxe4 5. Nxe4 Bf5?! { (0.63 → 1.27) Inaccuracy. Best move was Nf6. } (5... Nf6 6. Bd3 Nb4 7. O-O Nxd3 8. Qxd3 e6 9. Bf4 Be7 10. c4 b5 11. Nxf6+ Bxf6 12. Rfc1) 6. Ng3 Bg6?! { (0.66 → 1.22) Inaccuracy. Best move was Bg4. } (6... Bg4 7. Bb5) 7. Bd3?! { (1.22 → 0.43) Inaccuracy. Best move was Bb5. } (7. Bb5 e6 8. Bxc6+ bxc6 9. Ne5 Bd6 10. Nxg6 fxg6 11. Qd3 Ne7 12. O-O Nf5 13. Nxf5 gxf5) 7... Bxd3 8. Qxd3 e6 9. O-O Nf6 10. Bd2?! { (0.88 → 0.36) Inaccuracy. Best move was c4. } (10. c4 Bd6) 10... a6?! { (0.36 → 1.06) Inaccuracy. Best move was Bd6. } (10... Bd6 11. Ne4 O-O 12. c4 Re8 13. Rfe1 b6 14. Rad1 Nb4 15. Qb1 Nxe4 16. Rxe4 Nc6 17. Rde1) 11. Rae1?! { (1.06 → 0.17) Inaccuracy. Best move was c4. } (11. c4 Bd6) 11... Bd6?! { (0.17 → 0.79) Inaccuracy. Best move was Be7. } (11... Be7 12. c4 O-O 13. Bc3 Bb4 14. Ne4 Bxc3 15. bxc3 Re8 16. h3 Nxe4 17. Qxe4 Qd6 18. c5) 12. Nf5? { (0.79 → -0.39) Mistake. Best move was Ne4. } (12. Ne4 O-O) 12... O-O 13. Ng3 Bxg3?! { (-0.33 → 0.35) Inaccuracy. Best move was Ne7. } (13... Ne7) 14. hxg3 Re8 15. Bf4 Qd5 16. b3?! { (0.44 → -0.46) Inaccuracy. Best move was c4. } (16. c4) 16... Ng4? { (-0.46 → 0.99) Mistake. Best move was Rac8. } (16... Rac8) 17. Bxc7 Qh5 18. c4 Rac8 19. Bd6?! { (1.22 → 0.25) Inaccuracy. Best move was Bb6. } (19. Bb6 Nf6 20. Bc5 Red8 21. Qd2 Nd7 22. Ba3 Nf6 23. Bb2 b5 24. Bc3 Qf5 25. Qe2 b4) 19... Red8 20. c5 b6 21. Qc4?! { (0.60 → 0.02) Inaccuracy. Best move was Re4. } (21. Re4 a5 22. Qc4 Nf6 23. Rh4 Qd5 24. Qxd5 exd5 25. Be5 Nd7 26. cxb6 Nxb6 27. Re1 f6) 21... bxc5? { (0.02 → 1.37) Mistake. Best move was Nxd4. } (21... Nxd4) 22. dxc5 a5 23. a3 Re8? { (1.34 → 2.81) Mistake. Best move was e5. } (23... e5 24. Nh4) 24. Re2? { (2.81 → 0.60) Mistake. Best move was b4. } (24. b4 axb4 25. axb4 e5 26. Nh4 e4 27. Rxe4 Rxe4 28. Qxe4 Nf6 29. Qc4 Re8 30. b5 Na5) 24... e5 25. Rfe1?! { (0.86 → 0.00) Inaccuracy. Best move was Nh4. } (25. Nh4 Nd4 26. Ree1 Re6 27. Qd3 Rce8 28. b4 Nf6 29. f3 axb4 30. axb4 Qg5 31. f4 exf4) 25... Nd4 26. Qxd4 exd4 27. Rxe8+ Rxe8 28. Rxe8+ Kh7 29. b4? { (0.00 → -2.54) Mistake. Best move was Re1. } (29. Re1 Qd5 30. Rc1 d3 31. Bf4 d2 32. Bxd2 Ne5 33. Be3 Nc6 34. Nd2 Qd3 35. g4 a4) 29... axb4? { (-2.54 → -1.17) Mistake. Best move was Qg6. } (29... Qg6 30. Re1) 30. axb4 d3? { (-2.01 → 0.00) Mistake. Best move was Qg6. } (30... Qg6 31. Bf4 f6 32. Re1 Qc2 33. c6 Qxc6 34. Nxd4 Qc4 35. Nf3 Qxb4 36. Rd1 Qb3 37. Re1) 31. Bf4 Nf6? { (0.00 → 2.11) Mistake. Best move was Qd5. } (31... Qd5 32. Re1 Qa2 33. Bd2 f6 34. c6 Ne5 35. c7 Nxf3+ 36. gxf3 Qxd2 37. c8=Q Qxe1+ 38. Kg2) 32. Re5 g5 33. Bd2 Qg4 34. Re7? { (1.61 → -1.30) Mistake. Best move was c6. } (34. c6 Qc8 35. b5 Qc7 36. Rf5 Kg6 37. Rc5 Ne4 38. Rd5 Nxd2 39. Nxd2 Qa5 40. Nc4 Qc3) 34... Kg7?? { (-1.30 → 6.04) Blunder. Best move was Qc4. } (34... Qc4) 35. Rxf7+ Kxf7 36. Ne5+ { White wins on time. } 1-0