[Event "2022 Summer Marathon"] [Site "https://lichess.org/wahqUj6h"] [Date "2022.08.05"] [White "Sigma_Tauri"] [Black "Chesstrix01"] [Result "0-1"] [UTCDate "2022.08.05"] [UTCTime "16:30:56"] [WhiteElo "2913"] [BlackElo "2453"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nf6 4. d3 e6 5. c3 a6 6. Bb3 b5 7. O-O Be7 8. Re1 Bb7 9. Bc2 Nbd7 10. Nbd2 Rc8 11. Nf1 Qc7 12. Ng3 c4?! { (-0.11 → 0.63) Inaccuracy. O-O was best. } (12... O-O 13. a4 h6 14. h3 Rfd8 15. Bb1 Ne5 16. Bf4 b4 17. a5 Nfd7 18. d4 Nxf3+ 19. Qxf3) 13. d4 O-O 14. Bg5 h6 15. Bh4?! { (0.65 → 0.00) Inaccuracy. Be3 was best. } (15. Be3 Rfe8) 15... Rfe8 16. Qe2 Nf8 17. e5?! { (0.26 → -0.37) Inaccuracy. a4 was best. } (17. a4 Rb8 18. h3 e5 19. axb5 axb5 20. Nf5 Ng6 21. Nxe7+ Qxe7 22. Bg3 Nh5 23. Ra5 Nxg3) 17... dxe5 18. dxe5 Nd5 19. Bxe7 Qxe7 20. Ne4 Nf4?! { (0.04 → 0.65) Inaccuracy. Red8 was best. } (20... Red8 21. Nd6 Rc7 22. Nxb7 Rxb7 23. Rad1 Rc7 24. a3 a5 25. Nd4 b4 26. Nb5 Rc5 27. Nd6) 21. Qe3 N4g6?? { (0.33 → 3.10) Blunder. N8g6 was best. } (21... N8g6 22. g3) 22. Nd6 Red8 23. Nxc8 Rxc8 24. Rad1 Bd5 25. Be4?! { (3.82 → 2.91) Inaccuracy. Nd4 was best. } (25. Nd4 Qb7 26. Qg3 b4 27. f4 Ne7 28. f5 exf5 29. Nxf5 Nxf5 30. Bxf5 Be6 31. Qf2 Bxf5) 25... Bxe4 26. Qxe4 Nd7?? { (3.00 → 6.29) Blunder. Qc7 was best. } (26... Qc7 27. Nd4 Ne7 28. Qg4 Nd5 29. Qg3 Re8 30. f4 Ng6 31. Rf1 h5 32. Nxe6 Qb6+ 33. Nd4) 27. Rd6?? { (6.29 → 1.61) Blunder. Qb7 was best. } (27. Qb7 Rd8 28. Rd4 Ngf8 29. Red1 Rb8 30. Qc7 b4 31. Qxc4 bxc3 32. Qxc3 Nb6 33. Qb4 Qc7) 27... Nc5 28. Qe3 Nd3 29. Rd1?! { (1.45 → 0.78) Inaccuracy. Re2 was best. } (29. Re2 Ngxe5 30. Rxa6 Rc5 31. a4 bxa4 32. Rxa4 Qb7 33. Ne1 g5 34. h4 Nxe1 35. Rxe1 Nd3) 29... Nc5?? { (0.78 → 2.75) Blunder. Ngxe5 was best. } (29... Ngxe5 30. Rxa6) 30. R1d4 Nf8? { (2.32 → 4.14) Mistake. Qc7 was best. } (30... Qc7) 31. g3?! { (4.14 → 2.66) Inaccuracy. h4 was best. } (31. h4 Qc7 32. h5 Nb7 33. Rxa6 Nc5 34. Ra3 Nfd7 35. b4 Na4 36. Rg4 Kf8 37. Nd4 Qxe5) 31... Qb7?! { (2.66 → 3.67) Inaccuracy. Qc7 was best. } (31... Qc7 32. Rg4) 32. h4 a5 33. Nh2?! { (4.50 → 3.55) Inaccuracy. Rd8 was best. } (33. Rd8 Kh7 34. Rxc8 Qxc8 35. Rd6 Nfd7 36. b3 Qb7 37. Nd2 Nd3 38. Qe4+ Qxe4 39. Nxe4 N7xe5) 33... Nd3 34. Ng4 Nc5?! { (4.25 → 6.69) Inaccuracy. Qa8 was best. } (34... Qa8 35. Nf6+) 35. Rd8?! { (6.69 → 4.76) Inaccuracy. Nf6+ was best. } (35. Nf6+ gxf6 36. exf6 Kh7 37. Rg4 Ng6 38. h5 Qc7 39. hxg6+ fxg6 40. Rh4 h5 41. Rhd4 Rf8) 35... Rxd8 36. Rxd8 Qe7?! { (5.04 → 6.95) Inaccuracy. Nd7 was best. } (36... Nd7) 37. Rd6?! { (6.95 → 4.61) Inaccuracy. Qd4 was best. } (37. Qd4 h5 38. Ne3 Qc7 39. Qd6 Qxd6 40. exd6 Nb7 41. Rb8 Nxd6 42. Nc2 g5 43. hxg5 e5) 37... Nb7?! { (4.61 → 6.88) Inaccuracy. Nfd7 was best. } (37... Nfd7 38. Qd4 Qe8 39. f3 Qa8 40. Kg2 Qb7 41. Nf2 Qc7 42. Ne4 Kh7 43. Nxc5 Nxc5 44. Rd8) 38. Rd4?! { (6.88 → 4.96) Inaccuracy. Qa7 was best. } (38. Qa7 Ng6 39. Rb6 Qd8 40. Ne3 Nxe5 41. Qxb7 Nf3+ 42. Kh1 Kh7 43. Rxe6 fxe6 44. Qe4+ Kh8) 38... Nc5 39. Qf4?! { (5.46 → 3.55) Inaccuracy. Nf6+ was best. } (39. Nf6+ gxf6 40. exf6 Qxf6 41. Rg4+ Ng6 42. Qxc5 Qf3 43. Rd4 Kg7 44. Qxb5 a4 45. Qxc4 Ne5) 39... Nd3 40. Qe4 Nc5? { (3.74 → 6.97) Mistake. h5 was best. } (40... h5 41. Ne3) 41. Qc6 Nd3 42. Qxb5 h5 43. Ne3 Qc7 44. Nxc4 Ng6 45. Nd6 Qe7 46. Qxd3 Nxe5 47. Qe4 Qf6 48. Kg2 Ng4 49. Ne8?? { (10.94 → Mate in 2) Checkmate is now unavoidable. Qa8+ was best. } (49. Qa8+ Kh7 50. Rf4 a4 51. Rxf6 Nxf6 52. c4 Nd7 53. Qxa4 Nc5 54. Qa7 f5) 49... Qxf2+ 50. Kh3 Qh2# { Black wins by checkmate. } 0-1