[Event "Monthly Classical Arena"] [Site "https://lichess.org/qYvJ6J4c"] [Date "2022.03.04"] [White "MeDeKa"] [Black "erzhik01"] [Result "1-0"] [UTCDate "2022.03.04"] [UTCTime "20:00:22"] [WhiteElo "1764"] [BlackElo "2112"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B07"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 g6 { B07 Pirc Defense } 4. Be3 Bg7 5. f3 Nbd7 6. Nge2 c5 7. Nb5?? { (0.96 → -0.75) Blunder. e5 was best. } (7. e5 dxe5 8. dxe5 Nxe5 9. Qxd8+ Kxd8 10. O-O-O+ Ned7 11. Bxc5 b6) 7... Qa5+ 8. Nec3? { (-0.32 → -1.61) Mistake. Nbc3 was best. } (8. Nbc3 b5 9. a3 Bb7 10. h4 O-O 11. h5 Nxh5 12. Rxh5 gxh5 13. Ng3 b4 14. axb4 Qxb4) 8... a6 9. Na3 b5 10. Nb1 Bb7 11. Nd2 c4?? { (-2.11 → -0.25) Blunder. cxd4 was best. } (11... cxd4 12. Bxd4 O-O 13. Bd3 Qc7 14. Qe2 Nc5 15. Qf2 Ne6 16. Bb6 Qb8 17. a3 d5 18. exd5) 12. d5? { (-0.25 → -1.37) Mistake. a4 was best. } (12. a4) 12... Nh5? { (-1.37 → -0.01) Mistake. O-O was best. } (12... O-O 13. Be2) 13. Ne2?? { (-0.01 → -1.99) Blunder. g4 was best. } (13. g4 Bxc3 14. bxc3 Ng7 15. Bd4 O-O 16. a4 Qc7 17. Rb1 e6 18. axb5 axb5 19. Rxb5 exd5) 13... Bxb2 14. Rb1 Qxa2?? { (-2.11 → 1.56) Blunder. Ba3 was best. } (14... Ba3 15. g4 Ng7 16. Bg2 Bc5 17. Bxc5 Nxc5 18. O-O e6 19. a4 O-O 20. f4 exd5 21. exd5) 15. Rxb2 Qxb2 16. Bd4 Qxd4?? { (1.54 → 5.93) Blunder. Qa3 was best. } (16... Qa3 17. Bxh8) 17. Nxd4 Nc5 18. Qa1 O-O 19. c3?! { (5.83 → 4.47) Inaccuracy. g3 was best. } (19. g3) 19... Nf4 20. g3 Nfd3+ 21. Bxd3 Nxd3+ 22. Ke2 Rfe8 23. h4 e6 24. dxe6 fxe6 25. h5 e5 26. Nc2 g5 27. Ne3 Re6 28. Nf5 d5 29. exd5 Bxd5 30. Qa3?! { (6.39 → 4.85) Inaccuracy. Qa5 was best. } (30. Qa5) 30... Rae8 31. Ne4 h6 32. Nc5 Rf6 33. g4 e4 34. fxe4?! { (5.18 → 3.46) Inaccuracy. Nxe4 was best. } (34. Nxe4) 34... Bxe4?! { (3.46 → 4.72) Inaccuracy. Nxc5 was best. } (34... Nxc5 35. Qxc5) 35. Nxe4 Rxe4+ 36. Kd2 Rxg4 37. Ne7+?! { (5.15 → 3.36) Inaccuracy. Rf1 was best. } (37. Rf1 Rf4 38. Rxf4 gxf4 39. Nh4 Kf7 40. Qa5 Ne5 41. Qc7+ Ke6 42. Qb6+ Ke7 43. Qb7+ Kd8) 37... Kh7? { (3.36 → 5.63) Mistake. Kf7 was best. } (37... Kf7 38. Rh2) 38. Rh2 Re4?! { (5.23 → 7.84) Inaccuracy. b4 was best. } (38... b4) 39. Ng6? { (7.84 → 4.43) Mistake. Nd5 was best. } (39. Nd5 Rf3 40. Qxa6 Ne5 41. Nf6+ Rxf6 42. Qxf6 Kg8 43. Rf2 Rf4 44. Rxf4 gxf4 45. Qxe5 Kf7) 39... Nf2?! { (4.43 → 7.23) Inaccuracy. Ne5 was best. } (39... Ne5 40. Nxe5) 40. Qa5?? { (7.23 → Mate in 5) Checkmate is now unavoidable. Qc5 was best. } (40. Qc5 Ng4 41. Qc8 Kg7 42. Qb7+ Rf7 43. Qxe4 Nxh2 44. Qe5+ Rf6 45. Qxh2 Rxg6 46. Qc7+ Kf6) 40... Rf7?? { (Mate in 5 → Mate in 7) Lost forced checkmate sequence. Rd6+ was best. } (40... Rd6+ 41. Kc1 Rd1+ 42. Kb2 Re2+ 43. Ka3 Ra1+ 44. Kb4 Nd3#) 41. Qd8 { Black resigns. } 1-0