[Event "QCFY - 100 Team Battle"] [Site "https://lichess.org/ZRPEJ90Q"] [Date "2021.10.17"] [White "keerthanapriyamnair1"] [Black "aadit_puri"] [Result "1-0"] [UTCDate "2021.10.17"] [UTCTime "14:15:32"] [WhiteElo "834"] [BlackElo "1032"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-38"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 { White offers draw } 2... Nc6 3. Bb5 d6?! { (0.20 → 0.85) Inaccuracy. Nf6 was best. } { C62 Ruy Lopez: Steinitz Defense } (3... Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5) 4. O-O a6 5. d3?? { (0.86 → -8.09) Blunder. Bxc6+ was best. } (5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Qd7 8. Nc3 Ne7 9. f4 c5) 5... axb5 6. Nc3 Nf6 7. Nxb5 Ra5 8. c4 d5?? { (-6.53 → -1.54) Blunder. Be7 was best. } (8... Be7 9. h3) 9. b4?? { (-1.54 → -5.21) Blunder. exd5 was best. } (9. exd5 Rxb5 10. cxb5 Nd4 11. Nxd4 exd4 12. a4 Qxd5 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qf3 O-O) 9... Ra4?? { (-5.21 → 6.00) Blunder. Nxb4 was best. } (9... Nxb4 10. exd5 c6 11. Bd2 cxb5 12. Nxe5 Be7 13. a3 Na6 14. d6 Bxd6 15. Qe1 Bxe5 16. Bxa5) 10. Bd2?? { (6.00 → -4.59) Blunder. Qxa4 was best. } (10. Qxa4) 10... d4?? { (-4.59 → 5.56) Blunder. dxe4 was best. } (10... dxe4 11. Qxa4 exf3 12. Na7 Qd7 13. Nxc6 bxc6 14. Rfe1 Bd6 15. Re3 e4 16. dxe4 Ng4 17. Rxf3) 11. c5?? { (5.56 → -4.09) Blunder. Qxa4 was best. } (11. Qxa4) 11... b6?? { (-4.09 → 7.84) Blunder. Ra8 was best. } (11... Ra8 12. a4 Be7 13. Na3 O-O 14. Nc4 Nd7 15. Qc2 f6 16. Nh4 g6 17. a5 Qe8 18. b5) 12. cxb6 cxb6 13. h4?? { (7.92 → -2.52) Blunder. Qxa4 was best. } (13. Qxa4 Bd7 14. Rac1 Be7 15. Rxc6 Bxc6 16. Nxe5 Bd7 17. Nxd7 Nxd7 18. Nxd4 O-O 19. Nc6 Qe8) 13... Nxb4?? { (-2.52 → 8.53) Blunder. Ra8 was best. } (13... Ra8 14. Rc1) 14. Bxb4?? { (8.53 → -6.58) Blunder. Qxa4 was best. } (14. Qxa4 Nxd3 15. Nc7+ Ke7 16. Nxe5 Qxc7 17. Nxd3 Qd7 18. Qc4 Kd8 19. Ne5 Qe6 20. Qxd4+ Bd7) 14... Rxb4 15. Rb1 Rc4?? { (-7.37 → 0.94) Blunder. Rxb1 was best. } (15... Rxb1) 16. dxc4 Ba6?? { (0.95 → 8.30) Blunder. Nd7 was best. } (16... Nd7) 17. Qc2? { (8.30 → 4.21) Mistake. Qa4 was best. } (17. Qa4 Bxb5 18. Rxb5 Nd7 19. Rxe5+ Be7 20. Rd5 O-O 21. Qxd7 Qxd7 22. Rxd7 Bc5 23. Nxd4 Ra8) 17... Nxe4? { (4.21 → 9.27) Mistake. Bxb5 was best. } (17... Bxb5 18. Rxb5 Bc5 19. Nxe5 O-O 20. Re1 Re8 21. Nd3 Rxe4 22. g3 Rxe1+ 23. Nxe1 h6 24. Rb1) 18. Rfd1 Nd6 19. Rd3 Nxb5 20. cxb5 Bxb5 21. Rdd1 d3 22. Qb2 Qd7 23. Qxb5 Bc5 24. Nxe5 Qxb5 25. Rxb5 f6 26. Nxd3 Rf8 27. Nxc5 bxc5 28. Rxc5 Rf7 29. Re1+ Kd7 30. Rd5+ Kc6 31. Red1 Rb7 32. R5d2 g5 33. h5 f5 34. h6 g4 35. Rd6+ Kb5 36. Rd7 Rb6 37. Rxh7 f4?! { (12.11 → Mate in 20) Checkmate is now unavoidable. Ka6 was best. } (37... Ka6 38. Rh8) 38. Rg7? { (Mate in 20 → 8.56) Lost forced checkmate sequence. Rb1+ was best. } (38. Rb1+) 38... f3? { (8.56 → Mate in 9) Checkmate is now unavoidable. Rxh6 was best. } (38... Rxh6 39. Rxg4 f3 40. gxf3 Kc5 41. Rg8 Kc6 42. Rc8+ Kb7 43. Rc4 Rb6 44. Rc3 Ra6 45. Rb1+) 39. gxf3? { (Mate in 9 → 8.68) Lost forced checkmate sequence. Rb1+ was best. } (39. Rb1+ Kc5 40. Rxb6 g3 41. Rxg3 Kxb6 42. Rg5 Kc6 43. h7 fxg2 44. h8=Q Kb7 45. Qh6 Kc8) 39... gxf3? { (8.68 → Mate in 8) Checkmate is now unavoidable. Rxh6 was best. } (39... Rxh6 40. fxg4) 40. h7?! { (Mate in 8 → 71.56) Lost forced checkmate sequence. Rb1+ was best. } (40. Rb1+ Ka6 41. Rxb6+ Kxb6 42. h7 Kc5 43. h8=Q Kd5 44. Rg5+ Ke6 45. Qh6+ Ke7 46. Rg7+ Kf8) 40... Rb8?! { (71.56 → Mate in 6) Checkmate is now unavoidable. Rh6 was best. } (40... Rh6 41. Rd8) 41. Rg5+ Kb6 42. Rgd5?! { (Mate in 6 → 67.88) Lost forced checkmate sequence. Rb1+ was best. } (42. Rb1+ Kc7 43. Rxb8 Kc6 44. h8=Q Kd6 45. Qh6+ Kc7 46. Rg7+ Kxb8 47. Qh8#) 42... Kb7?! { (67.88 → Mate in 5) Checkmate is now unavoidable. Rh8 was best. } (42... Rh8 43. Rh5) 43. Rd8 Rxd8 44. Rxd8 Kc7 45. Rf8 Kd6 46. Rxf3 Ke7 47. h8=Q Kd6 48. Qe8 Kc7 49. Qe6 { Black resigns. } 1-0