[Event "Chennai Boys Arena"] [Site "https://lichess.org/cawI9Cxg"] [Date "2022.11.07"] [White "Arvind2011"] [Black "Vignesh_Babu"] [Result "0-1"] [UTCDate "2022.11.07"] [UTCTime "16:07:46"] [WhiteElo "1146"] [BlackElo "1703"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 d6 4. Nc3 e5 5. d3 Nf6?? { (0.40 → 3.43) Blunder. Be7 was best. } (5... Be7 6. a4 Nf6 7. Bg5 Nd7 8. Bxe7 Qxe7 9. Nd2 Qg5 10. O-O) 6. Be3?? { (3.43 → 0.40) Blunder. Ng5 was best. } (6. Ng5 d5 7. exd5 Na5 8. Bb5+ Bd7 9. Nge4 Nxe4 10. Bxd7+ Qxd7) 6... Bg4 7. O-O Be7 8. h3 Bh5?! { (0.27 → 1.00) Inaccuracy. Be6 was best. } (8... Be6 9. Nd5 O-O 10. Nxf6+ Bxf6 11. Bxe6 fxe6 12. c3 Qd7 13. a4 Be7 14. Nh2 b6 15. Qg4) 9. g4 Bg6 10. Bb5?! { (0.95 → 0.00) Inaccuracy. Nh4 was best. } (10. Nh4 O-O 11. Ng2 Kh8 12. a4 h6 13. f4 exf4 14. Bxf4 a6 15. Qd2 Nh7 16. Ne3 Bg5) 10... O-O?! { (0.00 → 0.55) Inaccuracy. h5 was best. } (10... h5 11. g5 Nh7 12. h4 O-O 13. Kh2 Nd4 14. Bc4 Kh8 15. Rg1 f5 16. gxf6 Nxf6 17. Nxd4) 11. Bxc6?! { (0.55 → -0.45) Inaccuracy. Bc4 was best. } (11. Bc4 Kh8 12. a4 Rb8 13. Nh4 a6 14. f4 Nd7 15. Nf3 exf4 16. Bxf4 Nde5 17. Nxe5 dxe5) 11... bxc6 12. Bg5 d5?? { (-0.56 → 1.13) Blunder. Ne8 was best. } (12... Ne8 13. Bxe7 Qxe7 14. Ne1 Nc7 15. Ng2 d5 16. f4 exf4 17. exd5 cxd5 18. Qf3 Rab8 19. Nxd5) 13. exd5?? { (1.13 → -0.81) Blunder. Nxe5 was best. } (13. Nxe5 Qc7) 13... cxd5?? { (-0.81 → 1.85) Blunder. Nxd5 was best. } (13... Nxd5 14. Bxe7 Qxe7 15. Re1 f6 16. Nh4 f5 17. Nxg6 hxg6 18. Qf3 Qd6 19. Nxd5 cxd5 20. Qg3) 14. Nxe5 Qd6 15. Nxg6? { (2.02 → 0.81) Mistake. Re1 was best. } (15. Re1 Bd8 16. Qf3 Nxg4 17. Qxg4 Bxg5 18. Qxg5 f6 19. Qg2 fxe5 20. Qxd5+ Qxd5 21. Nxd5 Rae8) 15... fxg6 16. Nb5? { (0.90 → -0.44) Mistake. Qf3 was best. } (16. Qf3 Rad8 17. Rae1 h6 18. Bh4 Rf7 19. Re2 g5 20. Bg3 Qb6 21. Rfe1 Bf8 22. Nd1 Ne4) 16... Qe5?? { (-0.44 → 1.50) Blunder. Qd7 was best. } (16... Qd7 17. Nc3) 17. Bxf6? { (1.50 → -0.07) Mistake. Bh4 was best. } (17. Bh4) 17... Bxf6 18. Qf3 Bh4 19. Qd1?? { (0.21 → Mate in 8) Checkmate is now unavoidable. Rae1 was best. } (19. Rae1 Qxe1) 19... Qxb2?? { (Mate in 8 → -2.31) Lost forced checkmate sequence. Bxf2+ was best. } (19... Bxf2+ 20. Rxf2 Rxf2 21. Kxf2 Qh2+ 22. Ke1 Re8+ 23. Kf1 Rf8+ 24. Qf3 Rxf3+ 25. Ke1 Qg2 26. Kd1) 20. Rb1 Qf6 21. Qe2?? { (-2.57 → -6.63) Blunder. Qd2 was best. } (21. Qd2 a6 22. Nc7 Rac8 23. Nxd5 Qf3 24. Ne3 Qxh3 25. Ng2 Rf3 26. Qc3 Qxg4 27. Qc4+ Qxc4) 21... Rae8 22. Qd2 Qf3 23. Nxa7 Re2 24. Qa5?! { (-11.44 → Mate in 3) Checkmate is now unavoidable. Qxe2 was best. } (24. Qxe2 Qxe2 25. Nc6 Bxf2+ 26. Rxf2 Qxf2+ 27. Kh1 Qxc2 28. Rb8 Qd1+ 29. Kh2 Qe2+ 30. Kg1 Qe3+) 24... Bxf2+ 25. Rxf2 Qxf2+ 26. Kh1 Qf1+ 27. Rxf1 Rxf1# { Black wins by checkmate. } 0-1