[Event "138th INTRA OCA SWISS LEAGUE"] [Site "https://lichess.org/mgE6FTCj"] [Date "2024.03.17"] [White "SUPRATEEM"] [Black "Suprateem11"] [Result "0-1"] [UTCDate "2024.03.17"] [UTCTime "14:30:00"] [WhiteElo "1054"] [BlackElo "1305"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 c5 { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } 4. c3 Nc6 5. Bg5?! { (0.19 → -0.84) Inaccuracy. Be2 was best. } (5. Be2 Bf5 6. Nf3 e6 7. O-O Bg6 8. Be3 cxd4 9. cxd4 Nge7) 5... f6?! { (-0.84 → -0.26) Inaccuracy. Qb6 was best. } (5... Qb6 6. Nd2 Qxb2 7. Rb1 Qxc3 8. Bb5 e6 9. Bxc6+ bxc6 10. Qa4) 6. Bf4 fxe5?! { (-0.62 → 0.15) Inaccuracy. Qb6 was best. } (6... Qb6) 7. dxe5 Bf5 8. Bd3 Bxd3 9. Qxd3 c4?! { (-0.38 → 0.59) Inaccuracy. e6 was best. } (9... e6 10. h4 Nge7 11. Nf3 Nf5 12. g4 Nh6 13. Ng5 Qd7 14. Nxh7 Nxg4) 10. Qh3 Qc8 11. Qxc8+?! { (0.19 → -0.43) Inaccuracy. e6 was best. } (11. e6 g6) 11... Rxc8 12. Nd2 e6 13. O-O-O?! { (-0.36 → -1.21) Inaccuracy. Ndf3 was best. } (13. Ndf3 Nge7 14. Ne2 Ng6 15. h4 h5 16. g3 Bc5 17. b4 cxb3 18. axb3 O-O 19. O-O Rf5) 13... Bc5 14. Rf1 Nge7 15. Ngf3 Ng6 16. b3?? { (-1.66 → -5.00) Blunder. Bg3 was best. } (16. Bg3 h6 17. b4 cxb3 18. Nxb3 Bb6 19. Kd2 O-O 20. Rc1 Nf4 21. Bxf4 Rxf4 22. Nbd4 Nxd4) 16... Nxf4 17. bxc4 dxc4 18. Nxc4 Ne2+ 19. Kd2 Nf4 20. Rb1 b6 21. g3 Rd8+ 22. Ke1 Ng2+?? { (-4.85 → -2.06) Blunder. Nd3+ was best. } (22... Nd3+ 23. Ke2 Nxf2 24. Ng5 Nxh1 25. Nxe6 Ke7 26. Nxd8 Rxd8 27. Rxh1 Rf8 28. Rd1 Rf2+ 29. Kd3) 23. Kf1? { (-2.06 → -3.51) Mistake. Ke2 was best. } (23. Ke2 O-O 24. Rhd1 Rd5 25. h4 Ne7 26. Rxd5 Nxd5 27. Rb3 a5 28. a4 Ngf4+ 29. gxf4 Rxf4) 23... Ne3+?? { (-3.51 → 0.37) Blunder. Nf4 was best. } (23... Nf4 24. gxf4 O-O 25. Ng5 Rxf4 26. Nxe6 Rxc4 27. Nxd8 Nxd8 28. Ke2 Nc6 29. e6 Rxc3 30. Rhe1) 24. fxe3 Na5?? { (0.47 → 2.65) Blunder. Rd3 was best. } (24... Rd3 25. Rb3 Rd1+ 26. Kg2 Rxh1 27. Kxh1 Kd7 28. Kg2 Rc8 29. Kf2 Bf8 30. Ke2 Nd8 31. Ncd2) 25. Nxa5 b5? { (2.57 → 4.92) Mistake. bxa5 was best. } (25... bxa5 26. Ke2 Ke7 27. Rb7+ Rd7 28. Rxd7+ Kxd7 29. Rd1+ Ke7 30. Rb1 Bb6 31. a4 Rf8 32. c4) 26. Rxb5 Bxe3 27. Ke2 Bb6 28. Nc6 Rc8 29. Ncd4 Rxc3 30. Nxe6 Rc2+ 31. Kf1?? { (4.79 → 0.20) Blunder. Kd3 was best. } { White offers draw } (31. Kd3 Rxa2 32. Nfd4 Bxd4 33. Nxd4 O-O 34. e6 Re8 35. Rb7 Ra3+ 36. Ke4 Ra6 37. e7 Rb6) 31... Rf2+ 32. Kg1 Rxf3+ 33. Nc5?? { (0.34 → -3.22) Blunder. Kg2 was best. } (33. Kg2 Rf2+) 33... Rhf8?? { (-3.22 → 0.02) Blunder. Rc3 was best. } (33... Rc3 34. Kg2 Rc2+ 35. Kh3 Rxc5 36. Rxc5 Bxc5 37. Rc1 Bb6 38. Rc8+ Bd8 39. Ra8 a5 40. Ra7) 34. a4?? { (0.02 → -5.02) Blunder. Kg2 was best. } (34. Kg2 Ra3) 34... Rf1+ 35. Kg2 R8f2+ 36. Kh3 Rxh1 37. Ne6 Rhxh2+ 38. Kg4 h5+ 39. Kg5 Be3+ 40. Nf4?! { (-4.08 → -5.36) Inaccuracy. Kg6 was best. } (40. Kg6 h4 41. Nxg7+ Kd7 42. e6+ Kd6 43. e7 Kxe7 44. gxh4 Rfg2+ 45. Kf5 Rxg7 46. Rb7+ Kd6) 40... Bxf4+ 41. Kf5 Bxg3+ 42. Kg5 Bf4+ 43. Kf5 Bd2+ { White resigns. } 0-1