[Event "83rd Rapid League 4B Team Battle"] [Site "https://lichess.org/zWQvTK5m"] [Date "2024.04.22"] [White "OlNem"] [Black "Pallas-50"] [Result "1-0"] [UTCDate "2024.04.22"] [UTCTime "18:49:05"] [WhiteElo "1643"] [BlackElo "1952"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B94"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 { B94 Sicilian Defense: Najdorf Variation } e5?! { (0.21 → 0.94) Inaccuracy. e6 was best. } (6... e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6) 7. Nde2?! { (0.94 → 0.17) Inaccuracy. Nf5 was best. } (7. Nf5 Nc6 8. Bc4 Bxf5 9. exf5 Be7 10. Bxf6 Bxf6 11. Nd5 Ne7) 7... Be7 8. Ng3 Nbd7? { (0.25 → 1.51) Mistake. O-O was best. } (8... O-O 9. Bc4 Bg4 10. Qd2 Nc6 11. O-O Rc8 12. Bb3 Nd4 13. Qd3 Ne6 14. f3 Nc5 15. Qd2) 9. Nh5? { (1.51 → -0.14) Mistake. Nf5 was best. } (9. Nf5 Kf8 10. Bh4 Nc5 11. Nxe7 Qxe7 12. Qd2 Be6 13. O-O-O b5 14. a3 Rc8 15. f4 Bg4) 9... Nxh5 10. Bxe7 Qxe7 11. Qxh5 Nf6 12. Qg5 O-O 13. Be2 h6 14. Qh4 b5 15. O-O-O?? { (-0.34 → -2.54) Blunder. O-O was best. } (15. O-O Qc7) 15... b4 16. Na4 Rb8? { (-2.33 → -0.94) Mistake. Qc7 was best. } (16... Qc7 17. b3 Bd7 18. Nb2 a5 19. Rd2 a4 20. Nc4 Be6 21. Rhd1 Qa7 22. h3 Rfc8 23. Bf1) 17. Rd2?? { (-0.94 → -3.46) Blunder. b3 was best. } (17. b3 Qc7 18. f3 Bd7 19. Nb2 Rfc8 20. Bc4 a5 21. Rd2 a4 22. Kb1 a3 23. Nd1 Be6) 17... Bd7 18. b3 Bxa4 19. bxa4 Qd7 20. Rhd1 Qxa4 21. Rxd6? { (-3.50 → -5.96) Mistake. Bc4 was best. } (21. Bc4 Qc6 22. Bb3 Nxe4 23. Rd3 Nc3 24. Bd5 Nxd5 25. Rxd5 Rfc8 26. R1d2 a5 27. Rxd6 Qxg2) 21... Qxa2 22. Qg3 Nxe4 23. Qxe5 Qa3+ 24. Qb2 Qxb2+ 25. Kxb2 Nxd6 26. Rxd6 a5 27. Ra6 Ra8 28. Rb6 Rfb8 29. Rd6 a4 30. Bf3 Ra7 31. Rd4 Rc7 32. Bd1 a3+ 33. Kb3 Rc3+ 34. Ka2 Kf8 35. Rd7 g6 36. f4 Rcc8 37. Bg4?? { (-5.60 → Mate in 11) Checkmate is now unavoidable. h4 was best. } (37. h4 Rd8 38. Rxd8+ Rxd8 39. Bf3 Rd2 40. Be4 Kg7 41. g4 Rf2 42. f5 gxf5 43. Bxf5 Rf1) 37... Rd8?? { (Mate in 11 → -5.62) Lost forced checkmate sequence. Rxc2+ was best. } (37... Rxc2+ 38. Kb1 b3 39. Ra7 a2+ 40. Rxa2 bxa2+ 41. Kxc2 a1=Q 42. Kd3 Rb3+ 43. Kc4 Qc3+ 44. Kd5) 38. Rc7 Rd2 39. Bf3?? { (-6.17 → Mate in 21) Checkmate is now unavoidable. Kb3 was best. } (39. Kb3 Rxg2 40. Bf3 Rf2 41. Bd5 Rxf4 42. c3 bxc3+ 43. Kxc3 Rd8 44. Bc4 h5 45. h3 Kg7) 39... h5?? { (Mate in 21 → -5.32) Lost forced checkmate sequence. Rxc2+ was best. } (39... Rxc2+ 40. Rxc2 b3+ 41. Kb1 bxc2+ 42. Kxc2 a2 43. Bd1 a1=Q 44. Kd2 Qd4+ 45. Ke2 Rb2+ 46. Kf3) 40. h4? { (-5.32 → -41.00) Mistake. Kb3 was best. } (40. Kb3 h4 41. Ra7 Rbd8 42. f5 gxf5 43. h3 R8d4 44. Ra5 Rf4 45. Ra7 Kg7 46. Ra4 Rfd4) 40... Rd4? { (-41.00 → -4.95) Mistake. Rxc2+ was best. } (40... Rxc2+ 41. Rxc2 b3+ 42. Kb1 bxc2+ 43. Kxc2 a2 44. Kd3 a1=Q 45. Ke3 Rb2 46. Be2 Qa3+ 47. Ke4) 41. g3 Rd2 42. Kb3 Rd4 43. Ka2 { White wins on time. } 1-0