[Event "Practice Match"] [Site "https://lichess.org/9vJUvaul"] [Date "2022.02.12"] [White "Karthik_chess9"] [Black "SuriyaChess17"] [Result "0-1"] [UTCDate "2022.02.12"] [UTCTime "01:35:31"] [WhiteElo "784"] [BlackElo "1349"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "900+7"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. Nc3 Nc6?! { (-0.21 → 0.40) Inaccuracy. d5 was best. } { A05 Zukertort Opening } (2... d5 3. d4 c5 4. Bf4 Nc6 5. e3 Bg4 6. Be2 e6 7. O-O) 3. d3?! { (0.40 → -0.35) Inaccuracy. e4 was best. } (3. e4 e5 4. Bb5 a6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Nxe4 Qd5) 3... e5 4. e3 d6 5. Qd2 d5 6. e4 dxe4 7. dxe4 Nxe4?? { (-0.13 → 6.76) Blunder. Bd6 was best. } (7... Bd6 8. h3 a6 9. Bd3 Be6 10. O-O Qe7 11. a3 h6 12. Ne2) 8. Nxe5?? { (6.76 → -8.12) Blunder. Qxd8+ was best. } (8. Qxd8+ Nxd8 9. Nxe4 Nc6 10. Bd2 Bf5 11. Bd3 Bg6 12. Nh4 O-O-O 13. O-O-O f5 14. Nxg6 fxe4) 8... Nxd2 9. Nxc6 bxc6 10. Bxd2 Bb4 11. O-O-O Qd4?? { (-7.69 → -3.03) Blunder. O-O was best. } (11... O-O 12. f3 Qf6 13. Ne4 Bxd2+ 14. Rxd2 Qf4 15. Bc4 Bf5 16. Bd3 Rab8 17. Re1 Rbe8 18. h4) 12. f3?? { (-3.03 → -7.69) Blunder. Bg5 was best. } (12. Bg5 Qxd1+ 13. Nxd1 O-O 14. Be2 Be6 15. Be3 f5 16. Nc3 Rfe8 17. Rd1 Red8 18. Rxd8+ Rxd8) 12... Qf2 13. a3 a5 14. axb4 axb4 15. Re1+ Kf8 16. Re2?! { (-5.88 → -8.30) Inaccuracy. Nb1 was best. } (16. Nb1 Qb6) 16... Qa7 17. Nb1 Qa1?? { (-6.35 → Mate in 3) Checkmate is now unavoidable. c5 was best. } (17... c5 18. Re5) 18. Kd1?? { (Mate in 3 → -15.15) Lost forced checkmate sequence. Bxb4+ was best. } (18. Bxb4+ c5 19. Bxc5+ Kg8 20. Re8#) 18... Qxb1+ 19. Bc1 Ra1 20. Ke1 Qxc1+ 21. Kf2 Qxb2 22. c4 Qb1 23. h3 Ba6 24. Kg1 Bxc4 25. Rf2 Ke7 26. Re2+ Kd7 27. Rf2 Re8 28. Rd2+ Kc8 29. Rd3?! { (-18.60 → Mate in 6) Checkmate is now unavoidable. Kh2 was best. } (29. Kh2 Bxf1) 29... Re1?! { (Mate in 6 → -23.07) Lost forced checkmate sequence. Qxf1+ was best. } (29... Qxf1+ 30. Kh2 Qxh1+ 31. Kg3 Bxd3 32. Kg4 Qxg2+ 33. Kh4 Rh1 34. f4 Rxh3#) 30. Rd2?! { (-23.07 → Mate in 6) Checkmate is now unavoidable. Kh2 was best. } (30. Kh2 Qxd3 31. Bxd3 Rxh1+ 32. Kg3 Bxd3 33. Kg4 c5 34. Kf4 b3 35. Ke5 Bf1 36. g4 c4) 30... Rxf1+ 31. Kh2 Rxh1+ 32. Kg3 Qc1?! { (Mate in 5 → -27.53) Lost forced checkmate sequence. Qe1+ was best. } (32... Qe1+ 33. Rf2 Qe3 34. Kg4 f5+ 35. Kh4 Qh6+ 36. Kg3 Qg5#) 33. Rf2?! { (-27.53 → Mate in 1) Checkmate is now unavoidable. Rd4 was best. } (33. Rd4 Qg5+ 34. Rg4 Qxg4+ 35. fxg4 b3 36. Kf4 b2 37. h4 b1=R 38. h5 Ra2 39. g3 c5) 33... Ra5 34. h4 g5 35. f4 Be6 36. Kf3 Bd5+ 37. Kg3 gxf4+ 38. Kg4 Qe3 39. Kg5 Qxf2 40. Kh6 Rxh4+ 41. Kg7 Qg3+ 42. Kf8 Kb7 43. Ke8 Ra8+ 44. Ke7 Qe3+ 45. Kd7 Qe8# { Black wins by checkmate. } 0-1