[Event "Pre-Univ SMKL Training Arena"] [Site "https://lichess.org/bLlsAio5"] [Date "2021.09.02"] [White "Diveena"] [Black "ChanKH"] [Result "1-0"] [UTCDate "2021.09.02"] [UTCTime "08:01:44"] [WhiteElo "2130"] [BlackElo "1595"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 { B50 Sicilian Defense } Qa5+? { (0.15 → 1.48) Mistake. cxd4 was best. } (3... cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4) 4. Nbd2? { (1.48 → 0.20) Mistake. Bd2 was best. } (4. Bd2 Qc7 5. d5 Nf6 6. Nc3 g6 7. h3 Bg7 8. Bf4 O-O) 4... Nd7? { (0.20 → 1.56) Mistake. cxd4 was best. } (4... cxd4) 5. Be2?! { (1.56 → 0.61) Inaccuracy. c3 was best. } (5. c3 cxd4 6. cxd4 d5 7. e5 e6 8. Bd3 Ne7 9. O-O Qb6 10. Nb3 Nc6 11. a4 a5) 5... Ngf6?? { (0.61 → 2.86) Blunder. cxd4 was best. } (5... cxd4) 6. O-O?? { (2.86 → 0.63) Blunder. e5 was best. } (6. e5 Nd5 7. exd6 exd6 8. O-O N7f6 9. c4 Nb4 10. a3 Nc6 11. d5 Ne5 12. b4 cxb4) 6... h5?? { (0.63 → 4.77) Blunder. cxd4 was best. } (6... cxd4 7. Nxd4) 7. Bc4?? { (4.77 → 0.65) Blunder. e5 was best. } (7. e5 Ng4) 7... d5?? { (0.65 → 4.21) Blunder. cxd4 was best. } (7... cxd4 8. Qe2 Ne5 9. Nxd4 Bd7 10. c3 Qc7 11. Bb3 g5 12. Nc4 Rg8 13. a4 Nxc4 14. Bxc4) 8. dxc5?? { (4.21 → -2.69) Blunder. exd5 was best. } (8. exd5) 8... dxc4 9. Nxc4? { (-2.59 → -4.72) Mistake. e5 was best. } (9. e5 Ng4 10. e6 Nde5 11. h3 Qxc5 12. Ne4 Qc6 13. exf7+ Nxf7 14. Re1 Nge5 15. Nd4 Qb6) 9... Qxc5 10. Bf4? { (-4.69 → -8.76) Mistake. Qe2 was best. } (10. Qe2 e5 11. Rd1 Qc7 12. Bg5 Be7 13. Ne3 O-O 14. Rxd7 Bxd7 15. Bxf6 Bxf6 16. Nd5 Qd8) 10... Nxe4? { (-8.76 → -4.30) Mistake. Qxc4 was best. } (10... Qxc4) 11. Qd3 e5?? { (-4.61 → 2.28) Blunder. Ndf6 was best. } (11... Ndf6 12. Nd4 Bd7 13. Rfe1 Rd8 14. b4 Qxb4 15. Rab1 Qc5 16. Ne5 g5 17. Rxb7 Qd5 18. Rxd7) 12. Be3?? { (2.28 → -2.39) Blunder. Qxe4 was best. } (12. Qxe4 Be7) 12... Bd6?? { (-2.39 → 8.16) Blunder. Qc6 was best. } (12... Qc6) 13. Bxc5 Bxc5 14. h4 O-O 15. c3?! { (7.52 → 4.76) Inaccuracy. Qxe4 was best. } (15. Qxe4) 15... Bxf2+ 16. Rxf2 Nxf2 17. Kxf2 Rd8?! { (5.79 → 8.34) Inaccuracy. Nf6 was best. } (17... Nf6 18. Ncxe5) 18. a4?! { (8.34 → 5.93) Inaccuracy. Ncxe5 was best. } (18. Ncxe5 Rf8 19. Nxd7 Bxd7 20. Qxd7 Rad8 21. Qb5 g6 22. Ne5 a6 23. Qxb7 Rb8 24. Qxa6 Rxb2+) 18... b6?! { (5.93 → 9.84) Inaccuracy. e4 was best. } (18... e4 19. Qxe4) 19. Qd6?! { (9.84 → 6.23) Inaccuracy. Ng5 was best. } (19. Ng5 Ba6 20. Qh7+ Kf8 21. Ne3 Nc5 22. Nf5 Ke8 23. Qxg7 Kd7 24. Nxf7 Rg8 25. Qh6 Rae8) 19... Ba6 20. Qc7? { (6.38 → 3.52) Mistake. Ncxe5 was best. } (20. Ncxe5) 20... Bxc4?! { (3.52 → 5.28) Inaccuracy. Rac8 was best. } (20... Rac8 21. Qxa7) 21. Qxc4 Nc5 22. b3 Rd2+?! { (5.46 → 9.53) Inaccuracy. Rac8 was best. } (22... Rac8 23. Kg1 Ne6 24. Qa6 e4 25. Ne5 e3 26. Qf1 Rc7 27. Re1 Nc5 28. Qc4 Re8 29. Rxe3) 23. Nxd2 Rc8 24. Rf1 a5 25. Re1 Ne4+ 26. Qxe4 Rxc3 27. Re2 Rxb3?! { (11.93 → Mate in 6) Checkmate is now unavoidable. f6 was best. } (27... f6 28. Qb7) 28. Nxb3 f5 29. Qf3 Kf7 30. Qc6 b5 31. Rxe5 bxa4 32. Qf6+? { (Mate in 2 → 8.41) Lost forced checkmate sequence. Qe6+ was best. } (32. Qe6+ Kf8 33. Rxf5#) 32... Kxf6 33. Re8 axb3 34. Re2?? { (5.18 → 0.08) Blunder. Rb8 was best. } (34. Rb8) 34... f4?? { (0.08 → 4.80) Blunder. a4 was best. } (34... a4 35. Rb2 g5 36. Ke2 gxh4 37. Kd3 f4 38. Rf2 h3 39. gxh3 Ke5 40. Rf1 b2 41. Kc3) 35. g3?? { (4.80 → -4.63) Blunder. Re8 was best. } (35. Re8) 35... Kf5?? { (-4.63 → 3.62) Blunder. fxg3+ was best. } (35... fxg3+) 36. Rd2?? { (3.62 → -3.23) Blunder. gxf4 was best. } (36. gxf4) 36... g5?? { (-3.23 → 6.50) Blunder. fxg3+ was best. } (36... fxg3+ 37. Kxg3) 37. Rc2?? { (6.50 → Mate in 9) Checkmate is now unavoidable. Rd5+ was best. } (37. Rd5+) 37... bxc2 38. Ke2 c1=Q 39. Kf3 { White wins on time. } 1-0