[Event "2021 Spring Marathon"] [Site "https://lichess.org/O0bJHExv"] [Date "2021.04.10"] [White "cicergross"] [Black "fridegol"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "16:18:01"] [WhiteElo "2711"] [BlackElo "2164"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B46"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 { B46 Sicilian Defense: Taimanov Variation } 6. Be3 Qc7 7. Qd2 Nf6 8. O-O-O Bb4 9. f3 d5 10. Kb1?! { (0.79 → -0.16) Inaccuracy. a3 was best. } (10. a3 Ba5 11. Nb3 Bxc3 12. Qxc3 O-O 13. Nd4 dxe4 14. Nxc6 bxc6 15. Bc5 Re8 16. Bd6 Qb6) 10... dxe4?! { (-0.16 → 0.51) Inaccuracy. Nxd4 was best. } (10... Nxd4 11. Qxd4 Bxc3 12. bxc3 O-O 13. Qc5 Qb8 14. Bg5 Qe5 15. Bh4 Nxe4 16. fxe4 Qh5 17. Bc4) 11. a3 Bxc3 12. Qxc3 Nd5 13. Qb3?? { (0.04 → -4.47) Blunder. Qe1 was best. } (13. Qe1) 13... Nxe3?? { (-4.47 → 0.08) Blunder. Na5 was best. } (13... Na5 14. Qa4+ Bd7 15. Nxe6 fxe6 16. Qxe4 Nxe3 17. Qxe3 O-O-O 18. Qg5 Bc6 19. Be2 h6 20. Qg6) 14. Qxe3 exf3 15. gxf3 O-O?! { (-0.47 → 0.43) Inaccuracy. Ne7 was best. } (15... Ne7) 16. Bd3? { (0.43 → -1.20) Mistake. Nxc6 was best. } (16. Nxc6 bxc6 17. Bc4 a5 18. Rhg1 g6 19. h4 Ba6 20. Bb3 a4 21. Bxa4 Bc4 22. Bb3 Bxb3) 16... Qe5 17. Be4? { (-1.21 → -2.82) Mistake. Qe4 was best. } (17. Qe4 Qxe4) 17... f5 18. Nxc6 bxc6 19. Qg5 Rb8 20. b3 Qc5?? { (-2.61 → -0.68) Blunder. h6 was best. } (20... h6 21. Qh5) 21. Rhg1 Rb7 22. Bd3 Qxa3 23. Bc4 Qc5 24. Bxa6?? { (-0.64 → -6.21) Blunder. Rd7 was best. } (24. Rd7 Rxd7 25. Bxe6+ Kh8 26. Bxd7 Qd4 27. Bxc6 h6 28. Qc1 Qd6 29. Qb2 Rf6 30. Be8 Bb7) 24... Ra7 25. Bxc8 Qc3 26. Ba6 Rxa6 27. Qxg7+ Qxg7 28. Rxg7+ Kxg7 29. Kb2 e5 30. b4 Rb6 31. Kc3 Re8 32. Kc4 e4 33. Re1 e3 34. c3 f4 35. Kc5 Rbb8 36. c4 Rbc8 37. Re2 Kf6 38. Kd6? { (-9.90 → Mate in 3) Checkmate is now unavoidable. h3 was best. } (38. h3 Red8) 38... Red8+? { (Mate in 3 → -9.98) Lost forced checkmate sequence. c5 was best. } (38... c5 39. Kd5 Red8+ 40. Ke4 Rd4#) 39. Kc5 Rd2 40. Re1 e2 41. Kb6 Rb8+ 42. Kc5 Ke5 43. h4 h5 44. Rg1?! { (-11.62 → Mate in 8) Checkmate is now unavoidable. Kxc6 was best. } (44. Kxc6 Rxb4 45. c5 Rbb2 46. Rh1 Rd1 47. Rh2 Rdb1 48. Rxe2+ Rxe2 49. Kd7 Rb7+ 50. Kc6 Rb3) 44... Rd1 { White resigns. } 0-1