[Event "Sanjivani Online Open Dec-2022 Arena"] [Site "https://lichess.org/tR2vk5ws"] [Date "2022.12.30"] [White "shiveshvns"] [Black "lalitsahu"] [Result "1-0"] [UTCDate "2022.12.30"] [UTCTime "14:33:59"] [WhiteElo "2090"] [BlackElo "2570"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+2"] [ECO "E81"] [Opening "King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 { E81 King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation } Nc6 7. Be3 e5 8. d5 Ne7 9. Qd2 Ne8 10. g3 f5 11. Bg2 Bd7 12. O-O Nf6 13. f4?! { (0.54 → -0.43) Inaccuracy. Bg5 was best. } (13. Bg5 h5) 13... Ng4 14. fxe5 dxe5 15. c5 b6?? { (0.19 → 2.44) Blunder. Nxe3 was best. } (15... Nxe3) 16. d6 cxd6 17. cxd6 Nc8? { (2.32 → 4.29) Mistake. Nc6 was best. } (17... Nc6) 18. Rad1?? { (4.29 → 0.52) Blunder. Bg5 was best. } (18. Bg5 Qe8 19. h3 f4 20. hxg4 h6 21. Bxf4 exf4 22. Qd5+ Kh7 23. Qxa8 fxg3 24. Rxf8 Qxf8) 18... Rb8?! { (0.52 → 1.16) Inaccuracy. Nxe3 was best. } (18... Nxe3 19. Qxe3 Rb8 20. exf5 gxf5 21. g4 f4 22. Qf3 b5 23. Ne4 Nb6 24. b3 b4 25. Kh1) 19. Bg5 Qe8?? { (1.15 → 3.17) Blunder. Bf6 was best. } (19... Bf6 20. Bxf6) 20. h3?! { (3.17 → 2.27) Inaccuracy. Nd5 was best. } (20. Nd5 b5 21. h3 Nf6 22. exf5 gxf5 23. Ne7+ Kh8 24. Nxf5 Bxf5 25. Rxf5 Nd7 26. Rxf8+ Bxf8) 20... Nf6 21. Nd5?! { (2.34 → 1.46) Inaccuracy. exf5 was best. } (21. exf5) 21... Nxd5 22. Qxd5+ Kh8 23. Nc3?! { (1.43 → 0.77) Inaccuracy. Qd2 was best. } (23. Qd2 Qe6) 23... b5?! { (0.77 → 1.40) Inaccuracy. h6 was best. } (23... h6 24. Be7 Rf7 25. exf5 Nxe7 26. dxe7 Qxe7 27. f6 Bxf6 28. Qxd7 Qxd7 29. Rxd7 Rxd7 30. Rxf6) 24. Be7?? { (1.40 → -0.33) Blunder. Qc5 was best. } (24. Qc5 Nb6 25. Be7 Rf7 26. Nd5 Nxd5 27. Rxd5 Rc8 28. Qxa7 f4 29. gxf4 Rxf4 30. Rfd1 h6) 24... Rf7 25. Qc5?! { (-0.32 → -0.90) Inaccuracy. exf5 was best. } (25. exf5) 25... Nxe7 26. dxe7 Rxe7 27. Nd5 Rf7 28. Nc7 Qf8 29. Qxa7 f4 30. Na6? { (-1.06 → -2.36) Mistake. Rf3 was best. } (30. Rf3) 30... Rd8?! { (-2.36 → -1.37) Inaccuracy. Ra8 was best. } (30... Ra8 31. Qb6) 31. Qc5 Qg8?! { (-1.77 → -0.81) Inaccuracy. Ra8 was best. } (31... Ra8 32. Qb6) 32. Nb4 Rdf8?! { (-1.27 → -0.59) Inaccuracy. Rc8 was best. } (32... Rc8) 33. Nd5?! { (-0.59 → -1.61) Inaccuracy. Nd3 was best. } (33. Nd3 Rc8) 33... h6?? { (-1.61 → 1.87) Blunder. f3 was best. } (33... f3 34. Bh1 Bxh3 35. Ne7 Bxf1 36. Rxf1 f2+ 37. Rxf2 Rxf2 38. Nxg8 Rf1+ 39. Kh2 Kxg8 40. Qxb5) 34. Ne7 Rxe7 35. Qxe7 Bc6?! { (1.69 → 2.69) Inaccuracy. Be6 was best. } (35... Be6 36. b3 Kh7 37. Rd6 Re8 38. Qb7 Qf8 39. Rc6 Re7 40. Qb6 Qf7 41. g4 Bf8 42. Qb8) 36. Qd6 Ba8? { (2.09 → 3.50) Mistake. Rf6 was best. } (36... Rf6 37. Qd8) 37. Qxg6 Qxa2 38. Rd7 Rg8 39. Rfd1 Qxb2?? { (4.63 → Mate in 8) Checkmate is now unavoidable. Qa4 was best. } (39... Qa4 40. Kh1 Bb7 41. Rd8 Qa5 42. Rxg8+ Kxg8 43. gxf4 exf4 44. Qe8+ Kh7 45. Qf7 f3 46. Qxf3) 40. Rd8?? { (Mate in 8 → 4.90) Lost forced checkmate sequence. Rxg7 was best. } (40. Rxg7 Qxg2+ 41. Kxg2 Bxe4+ 42. Qxe4 f3+ 43. Kf2 Kxg7 44. Qxe5+ Kh7 45. Rd7+ Kg6 46. h4 b4) 40... fxg3?? { (4.90 → Mate in 2) Checkmate is now unavoidable. Qb3 was best. } (40... Qb3 41. R1d3 Qc4 42. R3d7 Qc1+ 43. Kh2 fxg3+ 44. Qxg3 Qg5 45. Qxg5 hxg5 46. Rxg8+ Kxg8 47. Rd8+) 41. Rxg8+ Kxg8 42. Rd8# { White wins by checkmate. } 1-0