[Event "2021 Spring Marathon"] [Site "https://lichess.org/cVbI15FB"] [Date "2021.04.10"] [White "turkeychilli"] [Black "Mv17"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "00:38:07"] [WhiteElo "2066"] [BlackElo "2492"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 Nd7?! { (0.00 → 0.94) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 a6 6. Be3 h6 7. a3 Ng4 8. Bc1 Nf6) 5. Nc3?! { (0.94 → 0.13) Inaccuracy. c4 was best. } (5. c4 e5 6. Nc2 Nc5 7. Nc3 Be7 8. f3 a5 9. Be3 f5) 5... Ngf6 6. f3 a6 7. Be3 e6 8. Qd2 Be7?! { (0.77 → 1.57) Inaccuracy. b5 was best. } (8... b5 9. g4 h6 10. O-O-O Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. Be2 d5 15. g5) 9. O-O-O Qc7 10. Kb1? { (1.88 → 0.39) Mistake. g4 was best. } (10. g4 O-O) 10... O-O? { (0.39 → 1.98) Mistake. h5 was best. } (10... h5) 11. g4 b5 12. h4?! { (1.58 → 0.58) Inaccuracy. g5 was best. } (12. g5 Nh5 13. Nce2 g6 14. Ng3 Ng7 15. h4 e5 16. Nb3 Ne6 17. h5 Nb6 18. Qh2 Nxg5) 12... b4?! { (0.58 → 1.15) Inaccuracy. Nb6 was best. } (12... Nb6 13. g5 Nh5 14. Qf2 Rb8 15. Bh3 Nc4 16. Bc1 b4 17. Nce2 Qb6 18. Qh2 e5 19. Nb3) 13. Nce2 Ne5 14. h5?? { (1.49 → -0.73) Blunder. Ng3 was best. } (14. Ng3 Nfd7) 14... Nc4 15. Qc1 Rb8? { (-0.66 → 0.50) Mistake. Nxe3 was best. } (15... Nxe3 16. Qxe3) 16. g5 Nd7 17. g6 Nde5 18. h6?? { (1.44 → -0.24) Blunder. Bg5 was best. } (18. Bg5 Bxg5) 18... Nxg6?? { (-0.24 → 3.77) Blunder. fxg6 was best. } (18... fxg6) 19. hxg7 Rd8 20. Nf4? { (3.43 → 1.76) Mistake. Ng3 was best. } (20. Ng3 Na3+ 21. bxa3 bxa3+ 22. Nb3 d5 23. Ba7 Rxb3+ 24. cxb3 Qxg3 25. Bb6 Bg5 26. Qxa3 Rd7) 20... Bf6?? { (1.76 → 8.40) Blunder. Nxe3 was best. } (20... Nxe3 21. Qxe3 Bg5 22. Nfxe6 Bxe3 23. Nxc7 Bxd4 24. Rxd4 a5 25. b3 Rb7 26. Nd5 Be6 27. Rd2) 21. Nxg6?? { (8.40 → 3.05) Blunder. Bxc4 was best. } (21. Bxc4 Qxc4 22. Nh5 Be5 23. Bg5 Rd7 24. b3 Qxd4 25. Rxd4 Bxd4 26. Nf6+ Kxg7 27. Rxh7+ Kf8) 21... fxg6? { (3.05 → 5.36) Mistake. Na3+ was best. } (21... Na3+ 22. bxa3 bxa3+ 23. Nb3 fxg6 24. Bd4 e5 25. Qh6 Qxg7 26. Bc4+ d5 27. Qxg7+ Kxg7 28. Bc3) 22. Bxc4 Qxc4 23. Qd2?? { (4.81 → 1.62) Blunder. Bg5 was best. } (23. Bg5 Bxd4) 23... Qc7?? { (1.62 → 4.50) Blunder. Rb7 was best. } (23... Rb7 24. Bg5) 24. Bg5 Qxg7 25. Bxf6 Qxf6 26. Qh6?? { (5.07 → -0.23) Blunder. Nc6 was best. } (26. Nc6 Rb5 27. Nxd8 Qxd8 28. Rh6 Rb7 29. Qh2 e5 30. Rh1 Qe7 31. Rxg6+ hxg6 32. Qh8+ Kf7) 26... Qg7?? { (-0.23 → 4.53) Blunder. Rb7 was best. } (26... Rb7 27. f4) 27. Qg5?? { (4.53 → 0.69) Blunder. Nc6 was best. } (27. Nc6 Qxh6) 27... Bd7 28. Nb3 Be8 29. f4 Rd7 30. e5? { (0.26 → -1.07) Mistake. Rh6 was best. } (30. Rh6 a5) 30... dxe5 31. Rxd7 Bxd7 32. Rd1 Rf8?! { (-1.40 → -0.35) Inaccuracy. Bc6 was best. } (32... Bc6) 33. fxe5?? { (-0.35 → -2.12) Blunder. Nc5 was best. } (33. Nc5 h6) 33... Bc6 34. Nd4 Bd5 35. b3 h6 36. Qe3?! { (-2.04 → -2.84) Inaccuracy. Qd2 was best. } (36. Qd2 a5) 36... a5 37. Qd2 a4?? { (-3.40 → -1.29) Blunder. g5 was best. } (37... g5 38. Qe3) 38. Nb5? { (-1.29 → -3.00) Mistake. Qxb4 was best. } (38. Qxb4 axb3 39. axb3 Qxe5 40. Re1 Qg3 41. Re2 Qf4 42. Qc3 Qf6 43. Qd3 Rd8 44. Qe3 e5) 38... axb3 39. axb3 Ra8?! { (-3.00 → -2.13) Inaccuracy. g5 was best. } (39... g5 40. Qxb4) 40. Qd4 Qb7? { (-2.57 → -1.17) Mistake. g5 was best. } (40... g5 41. Qxb4 Qxe5 42. Nd4 g4 43. Qd2 g3 44. Qxh6 g2 45. Qg6+ Qg7 46. Qxg7+ Kxg7 47. Rg1) 41. Nd6?? { (-1.17 → -3.55) Blunder. Qxb4 was best. } (41. Qxb4 Qa6 42. Kc1 Qa1+ 43. Kd2 Qxe5 44. Qc3 Qf4+ 45. Qe3 Qf6 46. Qd4 Qxd4+ 47. Nxd4 e5) 41... Qa6 42. Kc1? { (-3.77 → -6.62) Mistake. Rd3 was best. } (42. Rd3 h5) 42... Qa1+ 43. Kd2?? { (-6.99 → Mate in 7) Checkmate is now unavoidable. Qxa1 was best. } (43. Qxa1 Rxa1+) 43... Qxd4+ 44. Ke1 Qxe5+ 45. Ne4 Qxe4+ 46. Kf2 Qxc2+ 47. Kg3 Qxd1 48. Kf4 Qxb3 49. Ke5 Qe3+ 50. Kf6 Qb6 51. Ke7 Qc7+ 52. Kf6 Qg7# { Black wins by checkmate. } 0-1