[Event "Rated classical game"] [Site "https://lichess.org/5cJwAwq9"] [Date "2021.09.05"] [White "Mephis7"] [Black "Joserafael1969"] [Result "0-1"] [UTCDate "2021.09.05"] [UTCTime "01:02:41"] [WhiteElo "1758"] [BlackElo "1799"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+101"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A16"] [Opening "English Opening: Anglo-Indian Defense, Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 { A16 English Opening: Anglo-Indian Defense, Queen's Knight Variation } g6 3. e4 Bg7 4. Qc2?! { (0.55 → -0.42) Inaccuracy. d4 was best. } (4. d4 O-O 5. Nf3 d6 6. Be2 e5 7. O-O Bg4 8. d5 a5) 4... d6 5. h3?! { (-0.22 → -0.78) Inaccuracy. d4 was best. } (5. d4 Nc6 6. Nf3 e5 7. dxe5 dxe5 8. Be2 Bg4 9. Be3 Bxf3) 5... O-O?! { (-0.78 → 0.13) Inaccuracy. Nfd7 was best. } (5... Nfd7) 6. d4 Nbd7?! { (-0.17 → 0.62) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nf3 e5 8. dxe5 dxe5 9. Nd5 h6 10. Be3 Nd4 11. Nxf6+) 7. Bg5 c6 8. Bd3 e5 9. d5 h6 10. Bh4? { (0.35 → -0.88) Mistake. Be3 was best. } (10. Be3 cxd5) 10... g5 11. Bg3 Nc5?! { (-1.25 → -0.65) Inaccuracy. cxd5 was best. } (11... cxd5) 12. Nf3 Nxd3+ 13. Qxd3 Nh5?! { (-1.02 → -0.42) Inaccuracy. cxd5 was best. } (13... cxd5 14. cxd5 Bd7 15. O-O Qb6 16. a4 Rac8 17. Qe2 Nh5 18. a5 Nxg3 19. axb6 Nxe2+ 20. Nxe2) 14. Bh2 f5 15. O-O-O? { (-0.10 → -1.48) Mistake. dxc6 was best. } (15. dxc6 bxc6 16. O-O-O g4 17. Nd2 Nf4 18. Bxf4 exf4 19. hxg4 fxg4 20. f3 Rb8 21. Nb3 Rb4) 15... c5 16. Nb5?? { (-1.37 → -3.80) Blunder. Nd2 was best. } (16. Nd2 a6) 16... a6?! { (-3.80 → -2.85) Inaccuracy. fxe4 was best. } (16... fxe4 17. Qxe4) 17. Nc3 b5 18. cxb5?! { (-2.92 → -4.48) Inaccuracy. Nd2 was best. } (18. Nd2 Nf4) 18... fxe4 19. Qxe4 Bf5 20. Qc4 axb5 21. Qxb5 Rb8 22. Qe2?! { (-5.21 → -7.72) Inaccuracy. Qc4 was best. } (22. Qc4 Bg6) 22... Bg6 23. g4 Nf4 24. Bxf4 exf4 25. Nb5 Re8 26. Qc4 Re4 27. Qb3 Rb4 28. Qxb4 cxb4 29. Nbd4 Qc7+ 30. Kd2 Qc4 31. b3?! { (-16.18 → Mate in 7) Checkmate is now unavoidable. Nf5 was best. } (31. Nf5 Qxd5+) 31... Qc3+?! { (Mate in 7 → -12.45) Lost forced checkmate sequence. Qd3+ was best. } (31... Qd3+ 32. Ke1 Re8+ 33. Ne6 Bc3+ 34. Rd2 Be4 35. Kd1 Bxf3+ 36. Kc1 Qxd2+ 37. Kb1 Be4#) 32. Ke2 Bxd4 33. Nxd4 Re8+ 34. Kf1 Bd3+ 35. Kg2 Qxd4 36. Rd2?! { (-12.04 → Mate in 6) Checkmate is now unavoidable. Rhe1 was best. } (36. Rhe1 Ra8) 36... Re2?! { (Mate in 6 → -136.86) Lost forced checkmate sequence. Be4+ was best. } (36... Be4+ 37. Kh2 Qxd2 38. Rf1 Qe2 39. h4 Qxf1 40. f3 Qxf3 41. hxg5 Qg2#) 37. Rxe2 Bxe2?! { (Mate in 11 → -28.00) Lost forced checkmate sequence. Qxd5+ was best. } (37... Qxd5+ 38. Kh2 Bxe2 39. Re1 Qf3 40. Rg1 Qxf2+ 41. Rg2 Qe3 42. h4 Bf3 43. hxg5 Bxg2 44. Kxg2) 38. Rc1 Qxd5+ 39. Kg1 Qf3 40. Rc8+ Kf7 41. Rc7+ Ke6 42. Rc8 Kd7 43. Rc1 Qxh3 44. Re1 Bf3 45. Re7+ Kxe7 46. a4 Qg2# { Black wins by checkmate. } 0-1