[Event "Giai Thang Long Open Arena"] [Site "https://lichess.org/FSYuD79V"] [Date "2023.05.01"] [White "Nguyenhuulong2013"] [Black "DungGM"] [Result "0-1"] [UTCDate "2023.05.01"] [UTCTime "14:31:21"] [WhiteElo "1713"] [BlackElo "1830"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 { B06 Modern Defense } 2. g3?! { (0.71 → -0.05) Inaccuracy. d4 was best. } (2. d4 d6 3. Nf3 Bg7 4. c3 Nf6 5. Bd3 Nbd7 6. O-O e5) 2... Bg7 3. Bg2 e6 4. Nc3 Ne7?! { (0.12 → 0.93) Inaccuracy. Nc6 was best. } (4... Nc6 5. Nge2 Nge7 6. d4 d5 7. h4 dxe4 8. Nxe4 h6 9. h5) 5. d4 O-O 6. Nge2 Nbc6 7. O-O d5 8. e5 Nf5 9. Nf4?? { (0.07 → -3.02) Blunder. Nb5 was best. } (9. Nb5 Bd7) 9... Ncxd4?? { (-3.02 → -0.55) Blunder. Nfxd4 was best. } (9... Nfxd4 10. Nce2 Nf5 11. Bh3 Nfe7 12. Nd3 Nxe5 13. Nxe5 Bxe5 14. Re1 Bg7 15. c4 e5 16. Bxc8) 10. g4 Bxe5 11. gxf5 Nxf5 12. Qe2 Bxf4?? { (-1.03 → 0.85) Blunder. Bg7 was best. } (12... Bg7 13. Nd3) 13. Bxf4 Qh4? { (0.83 → 2.04) Mistake. c6 was best. } (13... c6) 14. Bxc7 b6?! { (2.06 → 2.72) Inaccuracy. Bd7 was best. } (14... Bd7 15. Qd2) 15. Be5 f6?! { (2.44 → 3.92) Inaccuracy. Qg5 was best. } (15... Qg5 16. Nd1) 16. Bg3 Nxg3 17. fxg3?! { (4.20 → 2.71) Inaccuracy. hxg3 was best. } (17. hxg3 Qg5 18. Nb5 Rb8 19. c4 h5 20. cxd5 exd5 21. Qd3 Ba6 22. a4 h4 23. Rfe1 Bxb5) 17... Qd4+ 18. Kh1 a5? { (2.47 → 4.47) Mistake. Qc5 was best. } (18... Qc5 19. Rad1 Kg7 20. Rfe1 Rb8 21. Nb5 Bd7 22. Nd4 Rfe8 23. Nb3 Qc7 24. c3 Rbd8 25. Qf2) 19. Rad1 Qc5 20. Na4? { (4.47 → 2.24) Mistake. Rxd5 was best. } (20. Rxd5 exd5 21. Bxd5+ Kg7 22. Bxa8 Rd8 23. Bg2 h5 24. Qf3 f5 25. Rd1 Re8 26. Qc6 Qe5) 20... Qc7? { (2.24 → 3.97) Mistake. Qc6 was best. } (20... Qc6 21. b3) 21. c4 Ba6?! { (3.99 → 5.32) Inaccuracy. Kg7 was best. } (21... Kg7 22. Nc3 a4 23. Rf4 Bb7 24. cxd5 exd5 25. Nxd5 Bxd5 26. Bxd5 Rad8) 22. Qxe6+ Kg7 23. cxd5?! { (5.37 → 3.67) Inaccuracy. Nxb6 was best. } (23. Nxb6 Ra7 24. Bxd5 a4 25. g4 Qe7 26. Qxe7+ Rxe7 27. g5 f5 28. Rfe1 Rfe8 29. Rxe7+ Rxe7) 23... Bxf1 24. Rxf1 Rae8 25. Qxb6?! { (4.17 → 3.24) Inaccuracy. Qc6 was best. } (25. Qc6 Qxc6 26. dxc6 b5 27. Nb6 Re6 28. Rc1 Rfe8 29. Kg1 f5 30. Bf1 b4 31. Rc5 f4) 25... Qc2?! { (3.24 → 4.56) Inaccuracy. Qxb6 was best. } (25... Qxb6 26. Nxb6 Re2 27. Rb1 Rb8 28. Nc4 Rc2 29. Bf1 Rb4 30. b3 Rxa2 31. d6 Kf8 32. Re1) 26. Nc5 Kh6 27. d6?? { (5.70 → 1.19) Blunder. Ne6 was best. } (27. Ne6 Qd3 28. Nxf8 Rxf8 29. Rg1 f5 30. Qc5 Re8 31. Qc1+ Kg7 32. d6 Re2 33. Rf1) 27... Re2 28. Rg1? { (1.26 → 0.00) Mistake. Qc6 was best. } (28. Qc6 Rxg2 29. Qxg2 Qxc5 30. Rd1 Rd8 31. d7 Qf5 32. Qd2+ Kg7 33. Kg1 Qc5+ 34. Kg2 Kf7) 28... Rfe8 29. Qxa5?? { (0.13 → Mate in 6) Checkmate is now unavoidable. Qc6 was best. } (29. Qc6 Rxg2 30. Qxg2 Re2 31. Qh3+ Kg7 32. Rf1 Qxc5 33. Qd7+ Kh6 34. Qg4 Qd5+ 35. Qf3 Qxf3+) 29... R8e5?? { (Mate in 6 → 0.37) Lost forced checkmate sequence. Rxg2 was best. } { Black offers draw } (29... Rxg2 30. Rxg2 Qd1+ 31. Rg1 Qf3+ 32. Rg2 Re2 33. Qd2+ Rxd2 34. d7 Qxg2#) 30. d7?? { (0.37 → Mate in 6) Checkmate is now unavoidable. Qa8 was best. } (30. Qa8 Qxc5) 30... Rxg2 31. Rxg2 Qd1+ 32. Rg1 Qf3+ 33. Rg2 Re2 { White resigns. } 0-1