[Event "Rated classical game"] [Site "https://lichess.org/fJDJaCdA"] [Date "2021.01.28"] [White "maia5"] [Black "sideshow_bob"] [Result "0-1"] [UTCDate "2021.01.28"] [UTCTime "23:16:21"] [WhiteElo "1618"] [BlackElo "1949"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+15"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. g3 c6 3. Bg2 g5?! { (0.54 → 1.43) Inaccuracy. d5 was best. } (3... d5 4. Nf3 dxc4 5. O-O Nbd7 6. Na3 Nb6 7. Qc2 Be6 8. b3) 4. Nc3 Bg7 5. d3 h5? { (1.25 → 2.82) Mistake. g4 was best. } (5... g4 6. e4) 6. Bxg5 d5 7. cxd5 Nxd5 8. Nxd5 cxd5 9. Qb3 Qa5+?! { (2.20 → 3.03) Inaccuracy. Be6 was best. } (9... Be6 10. Qxb7 Nd7 11. Bd2 O-O 12. Rb1 Qb6 13. Qxb6 axb6 14. a3 Rfc8 15. Nh3 Rc2 16. Nf4) 10. Bd2 Qc5?? { (2.96 → 7.89) Blunder. Qb6 was best. } (10... Qb6 11. Bxd5 Qxb3 12. Bxb3 Bxb2 13. Rb1 Bg7 14. Nf3 O-O 15. Bd5 Nc6 16. Be4 Rd8 17. Rb5) 11. Rc1 Qd6 12. Rxc8+ Kd7?! { (19.18 → Mate in 4) Checkmate is now unavoidable. Qd8 was best. } (12... Qd8) 13. Qxb7+?! { (Mate in 4 → 14.86) Lost forced checkmate sequence. Bh3+ was best. } (13. Bh3+ f5 14. Bxf5+ Qe6 15. Qxb7+ Kd6 16. Qc7#) 13... Ke6 14. Qxa8 Rxc8 15. Bh3+ f5 16. Nf3 Qc7 17. O-O Na6 18. Qxc8+?? { (13.47 → 3.70) Blunder. Bxf5+ was best. } (18. Bxf5+ Kxf5) 18... Qxc8 19. Rc1 Qb7 20. b3? { (2.94 → 1.43) Mistake. e4 was best. } (20. e4 Kd6 21. exf5 Bf6 22. d4 Kd7 23. b4 Nb8 24. Ne5+ Kd8 25. Bg2 Nd7 26. Nc6+ Ke8) 20... Nc7?? { (1.43 → 3.50) Blunder. Bb2 was best. } (20... Bb2 21. Rb1 Bf6 22. b4 Nc5 23. Rc1 Nd7 24. a4 Qa6 25. a5 Qb5 26. Be3 Qxb4 27. Rc6+) 21. Ng5+?? { (3.50 → 1.44) Blunder. e4 was best. } (21. e4 Bb2) 21... Kf6 22. Nh7+? { (1.63 → 0.09) Mistake. Nf3 was best. } (22. Nf3 Ne6 23. Be3 a6 24. Bd2 Qb5 25. Kf1 a5 26. Nh4 f4 27. Nf3 Kf7 28. Bxe6+ Kxe6) 22... Kg6 23. Ng5 Bh6 24. Nf3 Bxd2 25. Nxd2 Ne6 26. Nf3 Ng5?! { (0.04 → 0.85) Inaccuracy. Kf6 was best. } (26... Kf6 27. d4 Ng5 28. Bg2 Nxf3+ 29. Bxf3 h4 30. gxh4 e6 31. h5 Qb4 32. h6 Qb7 33. h4) 27. Nxg5?! { (0.85 → 0.00) Inaccuracy. Nh4+ was best. } (27. Nh4+ Kf6 28. Bxf5 e6 29. f4 exf5 30. fxg5+ Kxg5 31. Nf3+ Kf6 32. Kf2 Qb6+ 33. d4 Qa6) 27... Kxg5 28. f4+?! { (0.00 → -0.57) Inaccuracy. Rc5 was best. } (28. Rc5 Qa6 29. Rxd5 e6 30. Rd7 Qxa2 31. e4 fxe4 32. dxe4 a5 33. Rd3 Qb1+ 34. Bf1 h4) 28... Kf6 29. Bg2 Qb4?! { (-0.62 → 0.00) Inaccuracy. h4 was best. } (29... h4) 30. Bxd5?? { (0.00 → -4.41) Blunder. Bf3 was best. } (30. Bf3 h4 31. Rc6+ e6 32. Kg2 Qa5 33. b4 Qxa2 34. b5 Qb2 35. Rc7 Qd4 36. Bh5 e5) 30... Qd4+ 31. Kg2 Qxd5+ 32. Kh3 h4 33. Kxh4?! { (-4.10 → -6.49) Inaccuracy. e4 was best. } (33. e4 Qxd3) 33... Qg2 34. h3 Qxe2? { (-6.80 → -4.01) Mistake. Qa8 was best. } (34... Qa8) 35. Rc6+?! { (-4.01 → -5.06) Inaccuracy. Rc8 was best. } (35. Rc8 Qe6 36. Rh8 Kg6 37. Rh5 Qf6+ 38. Rg5+ Kf7 39. g4 e6 40. gxf5 exf5 41. b4 Qh6+) 35... e6 36. d4?? { (-4.56 → Mate in 3) Checkmate is now unavoidable. Rc8 was best. } (36. Rc8) 36... Qe4?? { (Mate in 3 → -5.32) Lost forced checkmate sequence. Kg6 was best. } (36... Kg6 37. Rxe6+ Qxe6 38. b4 Qf6#) 37. Rd6?! { (-5.32 → -7.06) Inaccuracy. Rc8 was best. } (37. Rc8 Qxd4) 37... Qa8 38. a4? { (-7.09 → Mate in 1) Checkmate is now unavoidable. g4 was best. } (38. g4 Qg2 39. g5+ Ke7 40. Ra6 Qf2+ 41. Kh5 Qe2+ 42. Kg6 Qxa6 43. h4 Qxa2 44. h5 Qf2) 38... Qh8# { Black wins by checkmate. } 0-1