[Event "CHESs SaGa arena 25th Arena"] [Site "https://lichess.org/jFXTKbZc"] [Date "2021.01.17"] [White "Pranavganeshprabhu"] [Black "Diyanta_nair007"] [Result "0-1"] [UTCDate "2021.01.17"] [UTCTime "10:00:10"] [WhiteElo "1681"] [BlackElo "1718"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. Nc3 Nf6 5. d3 Be6?! { (0.13 → 0.75) Inaccuracy. Be7 was best. } (5... Be7 6. d4 Bd7 7. dxe5 Nxe5 8. Bxd7+ Qxd7 9. O-O a5 10. Nxe5) 6. Be3 Be7 7. Qe2 O-O 8. O-O-O a6 9. Bxc6 bxc6 10. Kb1?! { (0.48 → -0.24) Inaccuracy. d4 was best. } (10. d4 exd4) 10... Qb8 11. a3?? { (0.14 → -2.39) Blunder. d4 was best. } (11. d4) 11... Qb7? { (-2.39 → -0.94) Mistake. d5 was best. } (11... d5) 12. h4?? { (-0.94 → -3.61) Blunder. Ka1 was best. } (12. Ka1 Rab8) 12... Rab8 13. Na4? { (-3.29 → -6.40) Mistake. Bc1 was best. } (13. Bc1 d5) 13... Qb5 14. b3 Qxa4 15. Ba7 Rb7 16. Be3 Bxb3 17. cxb3?! { (-12.55 → Mate in 9) Checkmate is now unavoidable. Kc1 was best. } (17. Kc1) 17... Rxb3+?! { (Mate in 9 → -15.71) Lost forced checkmate sequence. Qxb3+ was best. } (17... Qxb3+ 18. Kc1 Qxa3+ 19. Kd2 Qa5+ 20. Kc1 d5 21. Bc5 Bxc5 22. Qb2 Rxb2 23. Kxb2 Rb8+ 24. Kc2) 18. Kc1?! { (-15.71 → Mate in 4) Checkmate is now unavoidable. Qb2 was best. } (18. Qb2 Rfb8) 18... Qxa3+ 19. Kd2 Rb2+? { (Mate in 3 → -8.01) Lost forced checkmate sequence. Qa5+ was best. } (19... Qa5+ 20. Kc1 Qa1+ 21. Kd2 Qc3#) 20. Ke1 Rxe2+ 21. Kxe2 Rb8 22. Kf1 Qb3 23. Rd2 Qb1+ 24. Ne1 Rb2 25. Rxb2 Qxb2 26. Rh3 Ng4 27. Ba7 d5 28. exd5 c5 29. Rf3 Nh2+ 30. Kg1 Nxf3+ 31. Nxf3 Qb7 32. Bxc5 Bxc5 33. Nxe5?! { (-11.86 → Mate in 11) Checkmate is now unavoidable. Nd2 was best. } (33. Nd2 Qxd5) 33... Qxd5?! { (Mate in 11 → -75.41) Lost forced checkmate sequence. Qb1+ was best. } (33... Qb1+ 34. Kh2 Bxf2 35. Nf3 Qxd3 36. Kh3 Qxd5 37. Kh2 Qd6+ 38. Kh1 Bg3 39. Ng1 Qd1 40. h5) 34. Nf3 f6?! { (Mate in 14 → -12.37) Lost forced checkmate sequence. Qxd3 was best. } (34... Qxd3 35. Ng5 Qd1+ 36. Kh2 Bxf2 37. Ne4 Bxh4 38. g3 Qg4 39. Kg1 Bxg3 40. Nxg3 Qxg3+ 41. Kf1) 35. h5?! { (-12.37 → Mate in 9) Checkmate is now unavoidable. d4 was best. } (35. d4 Bb4) 35... Qxh5?! { (Mate in 9 → -75.85) Lost forced checkmate sequence. Qxd3 was best. } (35... Qxd3 36. Nh4 Qd4 37. Nf3 Qd1+ 38. Kh2 Bd6+ 39. Ne5 Qxh5+ 40. Kg1 Bxe5 41. g3 Qh3 42. g4) 36. d4 Bb6 37. Kf1 Qd5 38. Ke2 Bxd4 39. Nxd4 Qxd4 40. f3 Qg1 41. Kd2 Qxg2+ 42. Kc3 Qxf3+ 43. Kb4 Qf5 44. Kc4 a5 45. Kb3 Qf4 46. Ka3 h5 47. Kb3 h4 48. Kc3 h3 49. Kc2 Qf3 50. Kb2 h2 51. Kc2 h1=R 52. Kd2 Rh2+ 53. Ke1 Qh1# { Black wins by checkmate. } 0-1