[Event "Rated classical game"] [Site "https://lichess.org/784ZfxOX"] [Date "2023.03.10"] [White "Ivan10071"] [Black "ChAIsAiSp4s"] [Result "1-0"] [UTCDate "2023.03.10"] [UTCTime "21:24:25"] [WhiteElo "1977"] [BlackElo "1845"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A48"] [Opening "East Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 { A48 East Indian Defense } 3. b3 d6 4. Bb2 Bg7 5. Nbd2 O-O 6. e3 Nc6 7. Be2 Nd7 8. O-O e5 9. d5 Ne7 10. e4 h6?! { (-0.37 → 0.20) Inaccuracy. f5 was best. } (10... f5 11. c4 a5 12. a3 Nc5 13. Qc2 b6 14. b4 Nxe4 15. Nxe4 fxe4 16. Qxe4 Bf5 17. Qe3) 11. h3 f5 12. Nh4?! { (-0.20 → -1.30) Inaccuracy. c4 was best. } (12. c4 a5 13. Qc2 c6 14. Ba3 c5 15. Nh2 Nf6 16. Bb2 fxe4 17. Nxe4 Nxe4 18. Qxe4 Bf5) 12... f4?? { (-1.30 → 0.47) Blunder. fxe4 was best. } (12... fxe4 13. g4) 13. Ndf3?? { (0.47 → -1.66) Blunder. Nhf3 was best. } (13. Nhf3 g5 14. Rc1 a5 15. a3 b6 16. b4 axb4 17. axb4 Ra2 18. Rb1 Qe8 19. c4 Qg6) 13... g5 14. c4? { (-1.59 → -2.94) Mistake. Nf5 was best. } (14. Nf5 Nxf5 15. exf5 Nc5 16. Nd2 Bxf5 17. Re1 Qe8 18. Rc1 Qg6 19. Bf3 a5 20. a3 b6) 14... gxh4 15. Nxh4?! { (-3.00 → -3.86) Inaccuracy. b4 was best. } (15. b4 a5 16. a3 b6 17. Qc2 Ng6 18. Kh2 Nh8 19. Rg1 Nf7 20. Ne1 Ng5 21. Nf3 Rf7) 15... Nf6?! { (-3.86 → -3.02) Inaccuracy. Nc5 was best. } (15... Nc5 16. Qc2 Bf6 17. Nf3 Nxe4 18. g4 Ng5 19. Nxg5 Bxg5 20. Rfe1 Bf6 21. Kh2 Bd7 22. c5) 16. Qc2 Qe8 17. Kh2 Ng6 18. Nf5 Bxf5 19. exf5 Ne7 20. g3 Qd7 21. g4 Kf7 22. f3 Rh8 23. Rad1?! { (-2.20 → -3.08) Inaccuracy. Bd3 was best. } (23. Bd3 Nh7 24. h4 Rag8 25. Rh1 c6 26. dxc6 bxc6) 23... Rag8 24. c5 Nfxd5 25. cxd6 cxd6?? { (-2.68 → 0.49) Blunder. Qxd6 was best. } (25... Qxd6) 26. Bc4 Qc6? { (0.51 → 1.72) Mistake. Rc8 was best. } (26... Rc8 27. Rxd5 Nxd5 28. Qd3 Bf6 29. Bxd5+ Kg7 30. Be6 Qe7 31. Bxc8 Rxc8 32. Rd1 Qc7 33. Ba3) 27. Qd3?? { (1.72 → -0.01) Blunder. Rxd5 was best. } (27. Rxd5 Nxd5) 27... Kf8?? { (-0.01 → 2.42) Blunder. Bf6 was best. } (27... Bf6 28. Bxd5+ Qxd5 29. Qxd5+ Nxd5 30. Rxd5 h5 31. Kg2 Be7 32. Rc1 hxg4 33. hxg4 Rh7 34. Rh1) 28. Bxd5 Nxd5 29. Qxd5 Qxd5 30. Rxd5 Ke7 31. Rfd1 Rd8 32. Ba3 Kf7 33. Bxd6 Bf6?! { (2.80 → 4.03) Inaccuracy. Rc8 was best. } (33... Rc8 34. Bb4 Rc2+ 35. Kg1 Rhc8 36. Rd7+ Kg8 37. Rd8+ Rxd8 38. Rxd8+ Kf7 39. Rd7+ Kg8 40. Be7) 34. Bxe5 Rxd5 35. Rxd5 Re8?! { (4.13 → 5.97) Inaccuracy. Bxe5 was best. } (35... Bxe5 36. Rxe5 Rd8 37. Re6 Rd2+ 38. Kg1 Rd1+ 39. Kf2 Rd2+ 40. Kf1 Kg7 41. h4 Rxa2 42. Re7+) 36. Bxf4 Re2+ 37. Kg3 Bc3 38. h4 Be1+ 39. Kh3 Rf2 40. Rd3 Rxa2 41. Bxh6 a5 42. g5 Ra3? { (7.87 → Mate in 7) Checkmate is now unavoidable. Rc2 was best. } (42... Rc2 43. g6+ Kf6 44. Rd8 Bd2 45. Bxd2 Kxf5 46. g7 Kf6 47. Bh6 Rc5) 43. Rd7+? { (Mate in 7 → 8.47) Lost forced checkmate sequence. g6+ was best. } (43. g6+ Kf6 44. g7 Ra4 45. bxa4 Bd2 46. g8=Q Bxh6 47. Rd6+ Kxf5 48. Qe6+ Kf4 49. Qe4#) 43... Ke8 44. Rxb7 a4 45. bxa4 Rxf3+ 46. Kg4 Ra3 47. Ra7 Rg3+ 48. Kh5 Rh3 49. Kg6 Rxh4 50. f6 Bb4 51. Ra8+ Kd7 52. a5 Bd6 53. Bf8 Bxf8 54. Rxf8 { White wins on time. } 1-0