[Event "Oban chess club 14th April Arena"] [Site "https://lichess.org/N3aDAxSB"] [Date "2021.04.14"] [White "CoAtSi_2002"] [Black "Duncan3411"] [Result "1-0"] [UTCDate "2021.04.14"] [UTCTime "19:35:18"] [WhiteElo "2216"] [BlackElo "2187"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+7"] [ECO "C05"] [Opening "French Defense: Tarrasch Variation, Closed Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6?! { (0.11 → 0.71) Inaccuracy. c5 was best. } (3... c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O Nc6 8. Nb3) 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 { C05 French Defense: Tarrasch Variation, Closed Variation } 7. Ngf3 Qb6 8. O-O a5 9. a4? { (0.75 → -0.39) Mistake. dxc5 was best. } (9. dxc5 Bxc5 10. Qe2 a4 11. b4 axb3 12. Nxb3 Be7 13. Re1 O-O 14. h4 Ra4 15. Nbd4 Nc5) 9... cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qb6 13. Qc2 Nc5 14. Be3 Qb3 15. Bxh7 Qxc2 16. Bxc2 Be7 17. Rfc1 Bd7 18. h3 Bc6 19. Nd4 Kd7 20. f4 g6 21. Kf2 Na6 22. Bd3 Nb4 23. Be2 Rac8 24. b3 Kd8 25. Bf1 Bd7 26. Nb5 Nc6?! { (0.92 → 1.78) Inaccuracy. Bc6 was best. } (26... Bc6) 27. Be2? { (1.78 → 0.52) Mistake. Bb6+ was best. } (27. Bb6+ Ke8 28. Nd6+ Bxd6 29. exd6 f6 30. Rc5 Kf7 31. Rd1 g5 32. fxg5 fxg5 33. Kg1 Rh4) 27... f6?? { (0.52 → 2.48) Blunder. Bb4 was best. } (27... Bb4) 28. Bd4?? { (2.48 → -1.68) Blunder. Bb6+ was best. } (28. Bb6+ Ke8) 28... f5?? { (-1.68 → 1.44) Blunder. Nxd4 was best. } (28... Nxd4 29. Rxc8+) 29. Be3 Bb4 30. Rc2 Ke7 31. Rac1 Nb8 32. Bf1 Rxc2+ 33. Rxc2 Rc8 34. Rxc8 Bxc8 35. g4 Bd7 36. Nd4 Nc6 37. Kg3 Bc3?! { (0.00 → 0.86) Inaccuracy. Nxd4 was best. } (37... Nxd4 38. Bxd4 Bd2 39. Bd3 Kf7 40. Bb6 Bc6 41. Bb5 Bxb5 42. axb5 Be1+ 43. Kf3 Bd2) 38. Nxc6+?! { (0.86 → 0.01) Inaccuracy. Nf3 was best. } (38. Nf3) 38... bxc6?? { (0.01 → 1.73) Blunder. Bxc6 was best. } (38... Bxc6 39. Kf2 Kf7 40. Bb5 d4 41. Bc1 Be4 42. Ke2 Bg2 43. gxf5 gxf5 44. h4 Bd5 45. Bd2) 39. Bc5+ Kf7 40. Kh4 Kg7 41. Kg5 Be1 42. h4 fxg4 43. Kxg4 Kh6 44. Bf8+ Kh7 45. Kg5 Bf2?? { (1.50 → 4.60) Blunder. Kg8 was best. } (45... Kg8 46. Be7) 46. Bd3?! { (4.60 → 3.13) Inaccuracy. Be7 was best. } (46. Be7) 46... Kg8 47. Bd6? { (3.67 → 1.88) Mistake. Be7 was best. } (47. Be7 Be8 48. Kh6 Be3 49. Bg5 Bf7 50. Bxg6 d4 51. Bh7+ Kf8 52. Bc2 Kg8 53. h5 Kf8) 47... Kf7?? { (1.88 → 11.40) Blunder. Be8 was best. } (47... Be8 48. Kf6 Bf7 49. Ke7 Kg7 50. Kd7 c5 51. Bc7 Be1 52. Bd8 Bd2 53. Bf6+ Kg8 54. Be7) 48. Bc7?! { (11.40 → 6.41) Inaccuracy. Bxg6+ was best. } (48. Bxg6+ Kg8 49. h5 Be1 50. h6 Bb4 51. Kf6 d4 52. Bxb4 axb4 53. a5 c5 54. a6 Bb5) 48... Be1 49. Bb6?? { (7.86 → 2.29) Blunder. Bxg6+ was best. } (49. Bxg6+ Kg8) 49... Bb4?? { (2.29 → 7.17) Blunder. Kg7 was best. } (49... Kg7) 50. Bxg6+ Kg7 51. Bd8 c5? { (8.56 → Mate in 7) Checkmate is now unavoidable. Kg8 was best. } (51... Kg8 52. h5) 52. Bf6+ Kg8 53. h5 c4 54. h6 { Black resigns. } 1-0