[Event "99th hca Tournament 2025"] [Site "https://lichess.org/MBWX6VTB"] [Date "2025.11.30"] [Round "-"] [White "Prakhar_19"] [Black "Yuvaansh_18"] [Result "0-1"] [GameId "MBWX6VTB"] [UTCDate "2025.11.30"] [UTCTime "14:37:55"] [WhiteElo "845"] [BlackElo "1082"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.31] } { B50 Sicilian Defense: Modern Variations } 3. Nc3 { [%eval 0.17] } 3... Nc6 { [%eval 0.41] } 4. Bc4 { [%eval 0.21] } 4... Bg4? { (0.21 → 1.51) Mistake. e5 was best. } { [%eval 1.51] } (4... e5 5. d3 Be7 6. Nd2 Nf6 7. Nf1 Bg4 8. Qd2 Be6 9. Ne3) 5. h3? { (1.51 → 0.11) Mistake. Bxf7+ was best. } { [%eval 0.11] } (5. Bxf7+ Kxf7 6. Ng5+ Ke8 7. Qxg4 Nf6 8. Qd1 h6 9. Nf3 g5) 5... Bxf3 { [%eval 0.14] } 6. Qxf3 { [%eval 0.05] } 6... e6 { [%eval -0.14] } 7. O-O { [%eval 0.08] } 7... Nf6 { [%eval 0.08] } 8. Bb5 { [%eval 0.28] } 8... Be7 { [%eval 0.4] } 9. Bxc6+ { [%eval 0.35] } 9... bxc6 { [%eval 0.38] } 10. Qg3 { [%eval 0.33] } 10... O-O { [%eval 0.29] } 11. d3 { [%eval 0.27] } 11... d5 { [%eval 0.66] } 12. exd5? { (0.66 → -0.46) Mistake. e5 was best. } { [%eval -0.46] } (12. e5 Ne8 13. Na4 f5 14. c4 Nc7 15. b3 Na6 16. Bh6 Rf7 17. Be3 Qc7) 12... Nxd5? { (-0.46 → 0.81) Mistake. cxd5 was best. } { [%eval 0.81] } (12... cxd5 13. Ne2 a5 14. Rb1 Re8 15. Qf3 Nd7 16. Bf4 Bf8 17. Rfe1) 13. Nxd5?! { (0.81 → -0.17) Inaccuracy. Bh6 was best. } { [%eval -0.17] } (13. Bh6 Bf6 14. Ne4 a5 15. Rab1 Kh8 16. Nxf6 Qxf6 17. Bd2 a4 18. a3 Rfb8) 13... Qxd5?! { (-0.17 → 0.50) Inaccuracy. cxd5 was best. } { [%eval 0.5] } (13... cxd5 14. Rb1 Qa5 15. a3 Rac8 16. c4 Rfd8 17. h4 Qa4) 14. Bh6?! { (0.50 → -0.26) Inaccuracy. b3 was best. } { [%eval -0.26] } (14. b3 Bf6 15. Rb1 Bc3 16. a4 Rfd8 17. Qf4 Rd7 18. Bd2 Bxd2 19. Qxd2 Qd4) 14... Bf6 { [%eval -0.3] } 15. Qf4?? { (-0.30 → -3.51) Blunder. Bf4 was best. } { [%eval -3.51] } (15. Bf4 Rfd8 16. Rab1 c4 17. dxc4 Qxc4 18. Be5 Bxe5 19. Qxe5 Qxa2 20. Ra1) 15... Qe5?? { (-3.51 → 0.41) Blunder. Qh5 was best. } { [%eval 0.41] } (15... Qh5 16. Bxg7 Bxg7 17. Rae1 Qf5 18. Qh4 h6 19. Re4 Qg5 20. Qxg5 hxg5 21. Rg4) 16. Qxe5 { [%eval 0.59] } 16... Bxe5 { [%eval 0.51] } 17. Be3 { [%eval 0.0] } 17... Bxb2 { [%eval 0.05] } 18. Rab1 { [%eval 0.08] } 18... Ba3?! { (0.08 → 1.04) Inaccuracy. Bd4 was best. } { [%eval 1.04] } (18... Bd4 19. Rb7 h5 20. Rfb1 Rfd8 21. Bxd4 cxd4 22. Kf1 Rdc8 23. a4 c5 24. a5) 19. Rb3 { [%eval 1.0] } 19... Bb4 { [%eval 1.03] } 20. c3?! { (1.03 → 0.33) Inaccuracy. a3 was best. } { [%eval 0.33] } (20. a3 Ba5 21. Bxc5 Rfc8 22. Rfb1 h5 23. Be3 Bb6 24. Kf1 Kf8 25. Ke2 Ke7) 20... Ba5 { [%eval 0.37] } 21. Bxc5 { [%eval 0.38] } 21... Rfd8 { [%eval 0.33] } 22. Ra3?! { (0.33 → -0.29) Inaccuracy. c4 was best. } { [%eval -0.29] } (22. c4 Bb6 23. Be3 Rd7 24. Rfb1 f6 25. Kf1 Bxe3 26. fxe3 Rad8 27. d4 e5) 22... Bc7?! { (-0.29 → 0.33) Inaccuracy. Bb6 was best. } { [%eval 0.33] } (22... Bb6 23. Bxb6 axb6 24. Rxa8 Rxa8 25. Rb1 Ra6 26. a4 Kf8 27. Kf1 Ke7 28. g3) 23. Bxa7? { (0.33 → -1.23) Mistake. c4 was best. } { [%eval -1.23] } (23. c4 Bb6 24. Be3 Bxe3 25. fxe3 Rdb8 26. Ra5 Rb2 27. Rf2 Rb1+ 28. Kh2 Re1) 23... Rxd3 { [%eval -1.14] } 24. Rb1 { [%eval -1.47] } 24... f6 { [%eval -0.94] } 25. Rb7?? { (-0.94 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-1] } (25. Kf1 Bd6 26. Ra4 Rxc3 27. Rb7 Rc1+ 28. Ke2 Ra1 29. Kf3 h5 30. Rd4 Bf8) 25... Bd6?? { (Mate in 1 → -4.97) Lost forced checkmate sequence. Rd1# was best. } { [%eval -4.97] } (25... Rd1#) 26. Ra6?? { (-4.97 → Mate in 1) Checkmate is now unavoidable. g4 was best. } { [%eval #-1] } (26. g4 Bxa3 27. g5 Rd1+ 28. Kg2 Rd5 29. gxf6 gxf6 30. Bd4 e5 31. Bb6 Rd3) 26... Rd1# { Black wins by checkmate. } 0-1