[Event "6th Mora Kings International Open Rated"] [Site "?"] [Date "2024.03.29"] [Round "?"] [White "Perera, Danujaya Thathsara"] [Black "Gamage, H G Anudi Umanda"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 e6 3. g3 { B23 Sicilian Defense: Closed } Nc6 4. Bg2 Nf6 5. f4 d6 6. Nf3 Qc7 7. O-O Be7 8. d3 O-O 9. Be3 a6 10. a4 b6 11. h3 Bb7 12. Qc1 Rfe8 13. Nh2 Rad8 14. Ng4 Nxg4 15. hxg4 Nd4 16. Kf2 b5 17. axb5 Nxb5 18. Rh1 Bf6 19. Nxb5 axb5 20. g5 Bd4 21. Rh4 g6 22. c3 Bxe3+? { (0.32 → 1.86) Mistake. Bh8 was best. } (22... Bh8 23. g4) 23. Qxe3 d5 24. Rah1 h5 25. gxh6?? { (2.99 → -0.62) Blunder. g4 was best. } (25. g4 d4 26. cxd4 cxd4 27. Qd2 Kg7 28. gxh5 Rh8 29. hxg6 Rxh4 30. Rxh4 fxg6 31. Kg3 Rf8) 25... Kh7 26. g4?! { (-0.64 → -1.42) Inaccuracy. Rc1 was best. } (26. Rc1 dxe4 27. Bxe4 Bxe4 28. Qxe4 Rd5 29. Rd1 Qd8 30. Rh2 Re7 31. Rh3 Red7 32. g4 f5) 26... dxe4? { (-1.42 → -0.23) Mistake. d4 was best. } (26... d4 27. cxd4 Rxd4 28. f5 Red8 29. Bf1 Rb4 30. Be2 Rxb2 31. Re1 Ra2 32. Kg1 b4) 27. Bxe4 Bxe4 28. Qxe4 b4 29. R4h3 Qb6? { (-0.15 → 1.08) Mistake. Rd5 was best. } (29... Rd5 30. Re1) 30. cxb4? { (1.08 → -0.30) Mistake. Qe5 was best. } (30. Qe5 c4+ 31. d4 Rg8 32. Re1 bxc3 33. bxc3 Qb2+ 34. Re2 Qc1 35. Kg2 Rd5 36. Qf6 Rf5) 30... cxb4+ 31. Qe3 Qa6?! { (0.01 → 0.94) Inaccuracy. Rd4 was best. } (31... Rd4 32. Rf3 Red8 33. Rc1 Qa5 34. g5 R4d5 35. Kg3 R8d7 36. d4 Rxd4 37. Qe5 Qxe5 38. fxe5) 32. Qe5 Rg8 33. Qf6?! { (0.90 → 0.00) Inaccuracy. Rc1 was best. } (33. Rc1) 33... Rd7 34. Rd1 Rc7 35. f5?? { (0.46 → -4.10) Blunder. Re3 was best. } (35. Re3) 35... gxf5 36. gxf5 Rc2+ 37. Kf1?? { (-3.98 → Mate in 9) Checkmate is now unavoidable. Ke3 was best. } (37. Ke3 Qa7+ 38. d4 e5 39. Qxe5 Rxb2 40. f6 Rbg2 41. Qf5+ Kh8 42. Rd3 Qc7 43. Qc5 Qb7) 37... Qb7 38. Qg7+ Rxg7 39. hxg7+ Kxg7 40. Rg3+ Kf8 41. Kg1 exf5 42. Rf1 Rxb2? { (Mate in 5 → -8.62) Lost forced checkmate sequence. Qb6+ was best. } (42... Qb6+ 43. d4 Qxd4+ 44. Re3 Qxe3+ 45. Rf2 Qxf2+ 46. Kh1 Qf1#) 43. Rxf5? { (-8.62 → Mate in 5) Checkmate is now unavoidable. Rf4 was best. } (43. Rf4 Rb1+ 44. Kf2 Qb6+ 45. Re3 Rb2+ 46. Kf3 Qc6+ 47. Ree4 fxe4+ 48. Rxe4 Qg6 49. Ke3 Qg1+) 43... Qc7? { (Mate in 5 → -9.00) Lost forced checkmate sequence. Qa7+ was best. } (43... Qa7+ 44. d4 Qxd4+ 45. Kh1 Qh4+ 46. Kg1 Qh2+ 47. Kf1 Rb1#) 44. Rff3? { (-9.00 → Mate in 5) Checkmate is now unavoidable. Rg2 was best. } (44. Rg2 Rxg2+) 44... Qc1+ 45. Rf1 Qh6?! { (Mate in 5 → -12.19) Lost forced checkmate sequence. Qc5+ was best. } (45... Qc5+ 46. d4 Qxd4+ 47. Kh1 Qh4+ 48. Rh3 Qxh3+ 49. Kg1 Qg2#) 46. Rf2?! { (-12.19 → Mate in 30) Checkmate is now unavoidable. Rg2 was best. } (46. Rg2 Rxg2+) 46... Rb1+ 47. Rf1 Rxf1+ 48. Kxf1 b3 49. Rg2 Qh1+ 50. Kf2 Qxg2+ 51. Kxg2 b2 { Black wins. } 0-1