[Event "2023 Winter Marathon"] [Site "https://lichess.org/5nchSJ2t"] [Date "2023.12.29"] [Round "-"] [White "Parkour1"] [Black "cbev378"] [Result "1-0"] [GameId "5nchSJ2t"] [UTCDate "2023.12.29"] [UTCTime "20:16:58"] [WhiteElo "2538"] [BlackElo "2544"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.2] } 1... c5 { [%eval 0.33] } 2. Nc3 { [%eval 0.24] } 2... d6 { [%eval 0.0] } 3. Nf3 { [%eval 0.0] } 3... Nf6 { [%eval 0.35] } 4. d4 { [%eval 0.22] } 4... cxd4 { [%eval 0.29] } 5. Nxd4 { [%eval 0.21] } 5... a6 { [%eval 0.39] } { B90 Sicilian Defense: Najdorf Variation } 6. Nb3 { [%eval 0.0] } 6... g6 { [%eval 0.36] } 7. Bd3 { [%eval -0.03] } 7... Bg7 { [%eval 0.0] } 8. O-O { [%eval 0.0] } 8... O-O { [%eval 0.01] } 9. h3 { [%eval 0.03] } 9... b5 { [%eval 0.02] } 10. f4?! { (0.02 → -0.85) Inaccuracy. Re1 was best. } { [%eval -0.85] } (10. Re1 Bb7 11. a4 b4 12. Na2 Nc6 13. c3 bxc3 14. Nxc3 Bc8 15. Bc4 Be6 16. Nd5 Qd7) 10... Bb7 { [%eval -0.51] } 11. Qe2 { [%eval -0.91] } 11... Nc6?! { (-0.91 → -0.14) Inaccuracy. b4 was best. } { [%eval -0.14] } (11... b4 12. Nd1) 12. Bd2 { [%eval -0.28] } 12... e6 { [%eval -0.19] } 13. Rae1 { [%eval -0.47] } 13... Nd7 { [%eval -0.23] } 14. Kh1 { [%eval -0.57] } 14... Nc5 { [%eval -0.19] } 15. Nxc5 { [%eval -0.13] } 15... dxc5 { [%eval -0.12] } 16. e5 { [%eval -0.31] } 16... Nd4 { [%eval 0.0] } 17. Qf2 { [%eval 0.0] } 17... h5?! { (0.00 → 0.76) Inaccuracy. c4 was best. } { [%eval 0.76] } (17... c4 18. Be4 Bxe4 19. Nxe4 Nxc2 20. Rc1 a5 21. a3 Qd4 22. Qe2 Qd3 23. Qxd3 cxd3 24. Rf3) 18. Be4?! { (0.76 → 0.12) Inaccuracy. Be3 was best. } { [%eval 0.12] } (18. Be3 Rc8) 18... Bxe4 { [%eval 0.09] } 19. Nxe4 { [%eval 0.0] } 19... h4? { (0.00 → 1.60) Mistake. Nxc2 was best. } { [%eval 1.6] } (19... Nxc2 20. Rc1 Nb4 21. Bxb4 cxb4 22. b3 Rc8 23. Rcd1 Qc7 24. Nd6 Ra8 25. Rc1 Qa7 26. Qd2) 20. Nxc5? { (1.60 → 0.03) Mistake. Be3 was best. } { [%eval 0.03] } (20. Be3 Nf5 21. Bxc5 Re8 22. Rd1 Qc7 23. Kh2 Qc6 24. Nd6 Ng3 25. Rfe1 Red8 26. Rd3 Rd7) 20... Qd5 { [%eval -0.1] } 21. Ne4 { [%eval 0.06] } 21... Nf5 { [%eval 0.08] } 22. Bb4 { [%eval -0.07] } 22... Rfd8 { [%eval 0.32] } 23. Kh2?! { (0.32 → -0.32) Inaccuracy. Ba5 was best. } { [%eval -0.32] } (23. Ba5 Rdb8) 23... Rac8? { (-0.32 → 1.08) Mistake. a5 was best. } { [%eval 1.08] } (23... a5 24. Bc5) 24. c3 { [%eval 1.06] } 24... Rc4 { [%eval 1.35] } 25. Nf6+?? { (1.35 → -0.47) Blunder. Nd6 was best. } { [%eval -0.47] } (25. Nd6) 25... Bxf6 { [%eval -0.53] } 26. exf6 { [%eval -0.37] } 26... Re4 { [%eval -0.35] } 27. Rxe4 { [%eval -0.32] } 27... Qxe4 { [%eval -0.25] } 28. Re1 { [%eval -0.23] } 28... Qc4 { [%eval -0.36] } 29. Re5?? { (-0.36 → -2.25) Blunder. b3 was best. } { [%eval -2.25] } (29. b3 Qd3 30. Rc1 Kh7 31. Ba5 Qg3+ 32. Kg1 Qxf2+ 33. Kxf2 Rd2+ 34. Kf3 Rxa2 35. Bc7 Ra3) 29... Ng3? { (-2.25 → -0.53) Mistake. Rd1 was best. } { [%eval -0.53] } (29... Rd1 30. Re1 Rxe1 31. Qxe1 Qxf4+ 32. Kg1 Kh7 33. Qd1 Qe3+ 34. Kh2 Qe5+ 35. Kg1 Qxf6 36. Bc5) 30. Re1 { [%eval -0.43] } 30... Qc7 { [%eval 0.0] } 31. Be7?! { (0.00 → -1.07) Inaccuracy. Bc5 was best. } { [%eval -1.07] } (31. Bc5 Rd3 32. Bd4 Qc4 33. b3 Qc6 34. Be5 Qd5 35. Bd4) 31... Rd5 { [%eval -1.34] } 32. Kg1 { [%eval -1.41] } 32... Kh7 { [%eval -1.3] } 33. Qf3 { [%eval -1.62] } 33... Rd2 { [%eval -1.86] } 34. Qg4? { (-1.86 → -3.28) Mistake. Ba3 was best. } { [%eval -3.28] } (34. Ba3 Nf5) 34... Qa7+ { [%eval -3.14] } 35. Kh2 { [%eval -2.92] } 35... Nf5 { [%eval -3.17] } 36. Qf3 { [%eval -3.05] } 36... Rf2 { [%eval -2.65] } 37. Qd3? { (-2.65 → -4.78) Mistake. Qc6 was best. } { [%eval -4.78] } (37. Qc6 Qb8 38. Kg1 Rxb2 39. Ba3 Rd2 40. Bc1 Rd6 41. Qf3 Qc8 42. Kh2 Rd7 43. a4 bxa4) 37... Rxb2?? { (-4.78 → -2.29) Blunder. Qb7 was best. } { [%eval -2.29] } (37... Qb7) 38. Re2 { [%eval -2.37] } 38... Rxe2 { [%eval -2.98] } 39. Qxe2 { [%eval -2.06] } 39... Qc7 { [%eval -2.51] } 40. Qe5? { (-2.51 → -4.05) Mistake. Qf3 was best. } { [%eval -4.05] } (40. Qf3 Ng3) 40... Qc4?? { (-4.05 → -0.97) Blunder. Qxe5 was best. } { [%eval -0.97] } (40... Qxe5 41. fxe5 g5 42. Kg1 Ne3 43. Kh2 Kg6 44. g4 hxg3+ 45. Kxg3 Nc4 46. Kf2 Kf5 47. Ke2) 41. Bb4?! { (-0.97 → -2.03) Inaccuracy. Bc5 was best. } { [%eval -2.03] } (41. Bc5) 41... Qxa2 { [%eval -2.39] } 42. Qc7 { [%eval -2.42] } 42... e5 { [%eval -2.54] } 43. Qxe5 { [%eval -2.15] } 43... a5 { [%eval -2.43] } 44. Bc5 { [%eval -2.51] } 44... Qc4 { [%eval -2.67] } 45. Bd4 { [%eval -3.23] } 45... a4? { (-3.23 → -1.33) Mistake. b4 was best. } { [%eval -1.33] } (45... b4) 46. Qe8?? { (-1.33 → -4.54) Blunder. Bc5 was best. } { [%eval -4.54] } (46. Bc5 Ng3) 46... Qc7?? { (-4.54 → -1.20) Blunder. a3 was best. } { [%eval -1.2] } (46... a3 47. Be5 a2 48. Qa8 Qb3 49. Qa7 Qd5 50. c4 Qxc4 51. Qa6 Ng3 52. Qa7 b4 53. Qe7) 47. Be5 { [%eval -1.98] } 47... Qc5?? { (-1.98 → Mate in 9) Checkmate is now unavoidable. Qb7 was best. } { [%eval #9] } (47... Qb7) 48. Qxf7+ { [%eval #7] } 48... Kh6 { [%eval #8] } 49. Qg8 { [%eval #7] } 49... Qf2 { [%eval #1] } 50. Qh8# { White wins by checkmate. } 1-0