lichess dev

[Event "Berger Arena"] [Site "http://chess-academy.net/d8opcZVb"] [Date "2021.03.02"] [Round "-"] [White "Quantum"] [Black "ice-fan"] [Result "0-1"] [UTCDate "2021.03.02"] [UTCTime "17:58:24"] [WhiteElo "1871"] [BlackElo "1789"] [WhiteRatingDiff "-72"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } d5 3. exd5 exd5 4. d4 Nf6 5. c3?! { (0.63 → -0.25) Inaccuracy. Best move was Bd3. } (5. Bd3) 5... c5?! { (-0.25 → 0.42) Inaccuracy. Best move was Bd6. } (5... Bd6 6. Bd3 O-O 7. O-O Nbd7 8. Re1 Re8 9. Nbd2 h6 10. h3 c5 11. Bc2 b6 12. Rxe8+) 6. Be2?! { (0.42 → -0.19) Inaccuracy. Best move was Bd3. } (6. Bd3 Bd6) 6... cxd4 7. Nxd4 Nc6 8. Be3 Bc5?? { (-0.16 → 5.49) Blunder. Best move was Bd6. } (8... Bd6 9. Nd2 O-O 10. O-O h6 11. Re1 Re8 12. h3 a6 13. Bd3 Bc7 14. Nf1 Ne4 15. Bc2) 9. Nxc6 bxc6? { (4.71 → 6.13) Mistake. Best move was Qb6. } (9... Qb6 10. Bxc5) 10. Bxc5 Ne4 11. Be3? { (6.52 → 5.22) Mistake. Best move was Ba3. } (11. Ba3 Be6 12. O-O f5 13. c4 Kf7 14. cxd5 Qxd5 15. Qc2 Qe5 16. Re1 Rad8 17. Bf3 Bd5) 11... O-O 12. O-O f5?! { (5.13 → 5.93) Inaccuracy. Best move was Rb8. } (12... Rb8 13. Nd2) 13. Bd3? { (5.93 → 4.58) Mistake. Best move was Nd2. } (13. Nd2 f4 14. Bd4 Bf5 15. Nxe4 dxe4 16. Bc4+ Kh8 17. Bc5 Re8 18. Qxd8 Rexd8 19. Rfd1 h5) 13... Qe7? { (4.58 → 5.78) Mistake. Best move was f4. } (13... f4 14. Bd4) 14. Bxe4? { (5.78 → 4.38) Mistake. Best move was Re1. } (14. Re1 f4 15. Bd4 c5 16. Qb3 Qf7 17. Bxe4 dxe4 18. Qxf7+ Rxf7 19. Bxc5 Bf5 20. Nd2 Re8) 14... Qxe4? { (4.38 → 6.04) Mistake. Best move was dxe4. } (14... dxe4 15. Bf4) 15. Qd4? { (6.04 → 4.03) Mistake. Best move was Nd2. } (15. Nd2) 15... Qc2? { (4.03 → 5.70) Mistake. Best move was f4. } (15... f4) 16. c4? { (5.70 → 4.43) Mistake. Best move was b4. } (16. b4 Ba6 17. Re1 Qd3 18. Nd2 f4 19. Qxd3 Bxd3 20. Bc5 Rfe8 21. Rxe8+ Rxe8 22. Bxa7 Ra8) 16... dxc4? { (4.43 → 5.58) Mistake. Best move was Qxc4. } (16... Qxc4 17. Qxc4) 17. Nc3 Ba6?! { (4.97 → 5.67) Inaccuracy. Best move was Re8. } (17... Re8 18. Rfb1 Qd3 19. Qc5 Qd7 20. Qxc4+ Qe6 21. Qc5 Qe5 22. Qxc6 Be6 23. Rd1 f4 24. Bd4) 18. Rfc1? { (5.67 → 4.59) Mistake. Best move was Rab1. } (18. Rab1 Qd3) 18... Qd3? { (4.59 → 5.89) Mistake. Best move was Qxb2. } (18... Qxb2 19. Rab1) 19. Qxd3? { (5.89 → 3.84) Mistake. Best move was Qf4. } (19. Qf4 Qd8 20. Na4 c3 21. Rxc3 Qd5 22. Rc5 Qe4 23. Qxe4 fxe4 24. b3 Bb5 25. Rac1 Rad8) 19... cxd3 20. Na4 f4 21. Bc5?! { (4.18 → 3.39) Inaccuracy. Best move was Bd2. } (21. Bd2 f3) 21... Rfd8?! { (3.39 → 3.94) Inaccuracy. Best move was Rfe8. } (21... Rfe8) 22. Rd1 Rd5 23. Bb4 Rd4 24. a3?! { (3.86 → 3.20) Inaccuracy. Best move was Nc5. } (24. Nc5 Rxb4 25. Nxa6 Rxb2 26. Rxd3 h6 27. a4 Re8 28. Rd4 Rf8 29. Rc4 f3 30. g3 Re8) 24... Bb5?! { (3.20 → 4.01) Inaccuracy. Best move was f3. } (24... f3 25. gxf3 Bc4 26. Nc5 Rf8 27. Ne4 Rxf3 28. Nd2 Rg4+ 29. Kf1 Bb5 30. Re1 Rf6 31. Re8+) 25. Nc5 a5? { (3.73 → 4.78) Mistake. Best move was f3. } (25... f3) 26. Bc3 Rd5 27. Ne4?! { (4.48 → 3.69) Inaccuracy. Best move was Ne6. } (27. Ne6 Rd6) 27... Re8? { (3.69 → 4.82) Mistake. Best move was f3. } (27... f3) 28. f3?! { (4.82 → 4.07) Inaccuracy. Best move was Re1. } (28. Re1) 28... c5? { (4.07 → 5.54) Mistake. Best move was a4. } (28... a4 29. Bd2 Rd4 30. Bxf4 Rdxe4 31. fxe4 Rxe4 32. g3 Re6 33. Re1 Kf7 34. Rxe6 Kxe6 35. Kf2) 29. Bxa5 c4?! { (5.15 → 5.76) Inaccuracy. Best move was Ba4. } (29... Ba4 30. Rdc1) 30. Nc3 Rde5? { (5.30 → 6.43) Mistake. Best move was Rg5. } (30... Rg5) 31. Nxb5 Rxb5 32. Bc3 Re2 33. Re1 Re3? { (5.84 → 7.66) Mistake. Best move was Rc2. } (33... Rc2 34. Rad1) 34. Bd4? { (7.66 → 6.08) Mistake. Best move was Kf2. } (34. Kf2) 34... Re2? { (6.08 → 8.51) Mistake. Best move was Rxe1+. } (34... Rxe1+ 35. Rxe1) 35. Rxe2 dxe2 36. Kf2 Rd5 37. Bc3 Rd1 38. b4?? { (8.17 → -4.42) Blunder. Best move was Ra2. } (38. Ra2 Kf7 39. a4 Ke6 40. a5 e1=Q+ 41. Bxe1 Rd8 42. a6 Kd6 43. a7 Ra8 44. Bc3 Kc6) 38... e1=Q+ 39. Bxe1 Rxa1 40. b5? { (-3.61 → -5.09) Mistake. Best move was Bc3. } (40. Bc3) 40... Rxa3 41. Ke2?! { (-4.61 → -5.45) Inaccuracy. Best move was b6. } (41. b6) 41... Rb3?! { (-5.45 → -4.82) Inaccuracy. Best move was Ra2+. } (41... Ra2+ 42. Kd1) 42. Kd2? { (-4.82 → -5.85) Mistake. Best move was Bd2. } (42. Bd2) 42... Rxb5 43. Kc3 Re5?! { (-4.68 → -3.96) Inaccuracy. Best move was Rb3+. } (43... Rb3+) 44. Bf2?? { (-3.96 → -8.00) Blunder. Best move was Bd2. } (44. Bd2) 44... Re2 45. Bd4? { (-7.35 → -8.46) Mistake. Best move was Bb6. } { White resigns. } (45. Bb6 Rxg2 46. h4 Rh2 47. Kxc4 Rxh4 48. Kd3 g5 49. Ke2 Rh2+ 50. Bf2 Rh1 51. Bb6 Kf7) 0-1