[Event "9th Weekly World Classicals Team Battle"] [Site "https://lichess.org/rj9P6pxZ"] [Date "2021.09.18"] [White "Bertrandrussell55"] [Black "Chess0009"] [Result "0-1"] [UTCDate "2021.09.18"] [UTCTime "17:51:04"] [WhiteElo "2283"] [BlackElo "2155"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+51"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E32"] [Opening "Nimzo-Indian Defense: Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 { E32 Nimzo-Indian Defense: Classical Variation } b6 5. e4 Bb7?! { (0.55 → 1.27) Inaccuracy. c5 was best. } (5... c5 6. d5 exd5 7. exd5 Qe7+ 8. Ne2 O-O 9. Bd2 d6 10. O-O-O) 6. Bd3 Nc6?! { (1.15 → 1.87) Inaccuracy. Bxc3+ was best. } (6... Bxc3+ 7. bxc3 Nc6 8. f4 d5 9. cxd5 exd5 10. e5 Ne4 11. Nf3) 7. Ne2 a5 8. e5 Ng4 9. O-O Bxc3 10. bxc3 Qh4?! { (3.12 → 4.21) Inaccuracy. f5 was best. } (10... f5 11. h3 Nh6 12. Rb1 Nf7 13. c5 O-O 14. cxb6 cxb6 15. Qb3 Ba6 16. Bxa6 Rxa6 17. a4) 11. Bf4 h5?! { (4.13 → 5.65) Inaccuracy. Rc8 was best. } (11... Rc8 12. f3) 12. h3?! { (5.65 → 4.15) Inaccuracy. f3 was best. } (12. f3 Nh6) 12... Nh6?! { (4.15 → 5.66) Inaccuracy. Qe7 was best. } (12... Qe7 13. Qd2 O-O-O 14. hxg4 hxg4 15. f3 f6 16. fxg4 fxe5 17. Bg5 Qd6 18. Bxd8 Nxd8 19. dxe5) 13. Bg3? { (5.66 → 3.53) Mistake. d5 was best. } (13. d5 Nd8 14. Qd2 Qe7 15. Bg5 Qc5 16. Rab1 Ba6 17. Be3 Qa3 18. Nd4 Qa4 19. c5 Bxd3) 13... Qe7 14. Nf4?! { (3.58 → 2.51) Inaccuracy. Rae1 was best. } (14. Rae1 h4) 14... g6?! { (2.51 → 3.24) Inaccuracy. O-O-O was best. } (14... O-O-O 15. f3 h4 16. Bh2 g5 17. Nh5 Ng8 18. Nf6 Nxf6 19. exf6 Qxf6 20. c5 bxc5 21. Rab1) 15. Bxg6?? { (3.24 → -2.53) Blunder. Rab1 was best. } (15. Rab1) 15... fxg6 16. Nxg6?! { (-2.45 → -3.87) Inaccuracy. d5 was best. } (16. d5 Rg8) 16... Qg7?? { (-3.87 → -0.94) Blunder. Qh7 was best. } (16... Qh7 17. Rac1) 17. Nxh8 Qxh8 18. Qg6+ Nf7 19. f4?? { (-0.05 → -2.39) Blunder. d5 was best. } (19. d5 Ne7 20. Qf6 Qh6 21. Rfe1 Nf5 22. Rad1 Ba6 23. c5 Qxf6 24. exf6 Nxg3 25. fxg3 e5) 19... Ne7 20. Qd3 Nf5 21. Bh2 Qg7 22. d5?! { (-2.26 → -3.25) Inaccuracy. Rf2 was best. } (22. Rf2) 22... O-O-O 23. Rf2 Rg8 24. Qf3? { (-3.08 → -5.00) Mistake. Rd1 was best. } (24. Rd1 N7h6) 24... Nh4 25. Qxh5? { (-4.36 → -7.86) Mistake. Qe4 was best. } (25. Qe4 Nh6 26. Kh1 N6f5 27. Rd2 Ng3+ 28. Bxg3 Qxg3 29. Rf1 Nf5 30. Rf3 h4 31. Qb1 Qg7) 25... Nxg2 26. Kf1 Ne3+ 27. Ke2 Nxc4 28. Rg1 Qf8 29. Rfg2?! { (-5.65 → -9.49) Inaccuracy. Rxg8 was best. } (29. Rxg8 Qxg8 30. dxe6 dxe6 31. Ke1 Be4 32. Qg4 Qe8 33. f5 exf5 34. Rxf5 Bxf5 35. Qxf5+ Kb8) 29... Rxg2+ 30. Rxg2 Bxd5 31. Rg6 Nd8 32. Qg5 Qa3 33. f5 Qxa2+ 34. Kd3?! { (-15.62 → Mate in 6) Checkmate is now unavoidable. Kf1 was best. } (34. Kf1 Nd2+) 34... Qb1+?! { (Mate in 6 → -16.31) Lost forced checkmate sequence. Qf2 was best. } (34... Qf2 35. Qc1 Nf7 36. Rg8+ Kb7 37. Rb8+ Kxb8 38. Qe3 Nb2+ 39. Kd4 c5#) 35. Ke2 Qc2+ 36. Ke1?! { (-15.89 → Mate in 9) Checkmate is now unavoidable. Kf1 was best. } (36. Kf1 Nd2+) 36... Qxh2?! { (Mate in 9 → -13.84) Lost forced checkmate sequence. Bf3 was best. } (36... Bf3 37. Qg2 Bxg2 38. Rxg2 Qxg2 39. Bf4 Qe4+ 40. Kd1 Qxf4 41. Ke2 Qe3+ 42. Kf1 Qd2 43. fxe6) 37. Rg8 Qxe5+ 38. Kf2 Qxf5+ 39. Qxf5 exf5 40. h4 Bxg8 { White resigns. } 0-1