[Event "Chessmen League 99"] [Site "https://lichess.org/tkL4DkL8"] [Date "2023.01.17"] [White "Sby3"] [Black "Suryanto99"] [Result "0-1"] [UTCDate "2023.01.17"] [UTCTime "01:22:48"] [WhiteElo "1706"] [BlackElo "1608"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A42"] [Opening "Modern Defense: Kotov Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. e4 Nc6?! { (0.43 → 1.11) Inaccuracy. Nf6 was best. } { A42 Modern Defense: Kotov Variation } (4... Nf6 5. Nf3 O-O 6. Be2 e5 7. O-O exd4 8. Nxd4 Re8 9. f3) 5. Nf3?! { (1.11 → 0.40) Inaccuracy. d5 was best. } (5. d5 Nb8 6. Nf3 Bg4 7. Be2 Nd7 8. O-O c6 9. a4 Ngf6) 5... Bg4 6. d5 Ne5 7. Be2 Bxf3 8. gxf3 Nf6 9. Be3 a6 10. Qb3 O-O 11. f4 Ned7 12. h4 h5 13. f5 Ne5 14. fxg6 fxg6 15. O-O-O?? { (0.61 → -1.25) Blunder. f3 was best. } (15. f3) 15... Nfg4 16. Bxg4 Nxg4 17. Bg5?? { (-1.28 → -3.43) Blunder. Rdg1 was best. } (17. Rdg1 Rf3 18. Nb1 Bh6 19. Nd2 Bxe3 20. fxe3 Rxe3 21. Qxb7 Ne5 22. Kc2 a5 23. c5 Kh7) 17... Nxf2 18. Qxb7? { (-3.38 → -5.43) Mistake. Rhg1 was best. } (18. Rhg1 Nxd1 19. Nxd1 Qe8 20. c5 Kh7 21. Qg3 Qb5 22. Bxe7 Qc4+ 23. Nc3 Rf1+ 24. Rxf1 Qxf1+) 18... Rb8 19. Qxa6 Nxh1 20. Rxh1 Rf2?! { (-5.56 → -4.28) Inaccuracy. Ra8 was best. } (20... Ra8 21. Qb7 Bxc3 22. bxc3 Rxa2 23. Kb1 Re2 24. Qa7 Kh7 25. e5 Rff2 26. Bxe7 Qxe7 27. Qxf2) 21. Nd1?! { (-4.28 → -5.65) Inaccuracy. Qa3 was best. } (21. Qa3 Rbxb2 22. Qxb2 Rxb2 23. Kxb2 Qb8+ 24. Kc2 Qb4 25. Rh3 Kf7 26. Rf3+ Ke8 27. Rg3 Qxc4) 21... Bxb2+ 22. Nxb2 Rbxb2 23. Rf1 Rbc2+ 24. Kd1 Rcd2+? { (-5.93 → -3.69) Mistake. Rxa2 was best. } (24... Rxa2 25. Rxf2 Rxa6 26. Bc1 Qc8 27. Rb2 Qg4+ 28. Kd2 Qg2+ 29. Kc3 Ra3+ 30. Kb4 Qg1 31. Kxa3) 25. Bxd2 Rxf1+ 26. Ke2 Rh1 27. Bg5?? { (-5.19 → Mate in 12) Checkmate is now unavoidable. Kd3 was best. } (27. Kd3 Qf8 28. Kc2 Rxh4 29. a4 Rxe4 30. a5 Qf5 31. Kc3 Kh7 32. c5 Qxd5 33. Qd3 Qxd3+) 27... Qf8 28. Kd3 Qf3+ 29. Kc2 Rh2+?? { (Mate in 9 → -6.48) Lost forced checkmate sequence. Qd1+ was best. } (29... Qd1+ 30. Kc3 Qa1+ 31. Kd3 Qb1+ 32. Ke3 Rh3+ 33. Kf2 Qc2+ 34. Kg1 Qd1+ 35. Kf2 Rh2+ 36. Ke3) 30. Bd2 Qxe4+ 31. Kc1?! { (-6.68 → -43.47) Inaccuracy. Kc3 was best. } (31. Kc3 Qe5+ 32. Kc2 Qd4 33. Qa5 Qxc4+ 34. Kb1 Kf7 35. Qb4 Qd3+ 36. Kc1 Rh1+ 37. Be1 Qxd5) 31... Rh1+ 32. Kb2 Rb1+?? { (Mate in 8 → -5.65) Lost forced checkmate sequence. Qd3 was best. } (32... Qd3 33. Qc8+ Kh7 34. Qh8+ Kxh8 35. Bc3+ Kh7 36. Ka3 Rb1 37. Ka4 Qxc4+ 38. Ka3 Qxc3+ 39. Ka4) 33. Kc3 Qe5+ 34. Kc2 Qb2+ 35. Kd3 Rd1 36. Qa5 Qb1+ 37. Ke2 Rh1 38. Qa8+?! { (-10.48 → Mate in 8) Checkmate is now unavoidable. Be1 was best. } (38. Be1 Qe4+) 38... Kg7 39. Bc3+ Kf7 { Black wins on time. } 0-1