[Event "IIEE National Individual"] [Site "https://lichess.org/6brd0OTH"] [Date "2022.11.04"] [White "Engr_arellano"] [Black "IIEETEAM"] [Result "0-1"] [UTCDate "2022.11.04"] [UTCTime "15:25:15"] [WhiteElo "2448"] [BlackElo "2299"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. g3 f5?! { (0.12 → 0.77) Inaccuracy. c5 was best. } (3... c5 4. Bg2 cxd4 5. Nxd4 Nf6 6. O-O e5 7. Nb3 Be6 8. e4) 4. Bg2 Nf6 5. O-O Bd6 6. b3 O-O 7. Bb2 a6 8. c4 c6 9. Nbd2 Nbd7 10. e3 Ne4 11. Ne5 Qc7 12. Nxd7 Bxd7 13. f3 Nxg3?? { (0.23 → 2.95) Blunder. Nxd2 was best. } (13... Nxd2 14. Qxd2 Be8 15. a4 Bf7 16. Bc3 h6 17. f4 Bh5 18. Kf2 Qe7 19. c5 Bb8 20. b4) 14. hxg3 Bxg3 15. f4 Rf6?! { (2.64 → 3.68) Inaccuracy. g5 was best. } (15... g5 16. Qf3 Bh4 17. fxg5 Bxg5 18. Kf2 Be8 19. Ke2 Bg6 20. Qh3 Bf6 21. Rh1 e5 22. dxe5) 16. Rf3 Rg6 17. Nf1 Bh4 18. Rh3 Qd8 19. Qh5?? { (3.83 → 0.61) Blunder. Bc3 was best. } (19. Bc3 Be8 20. Nh2 Rg3 21. Rxg3 Bxg3 22. Be1 Bxh2+ 23. Kxh2 h6 24. Qf3 a5 25. a4 Rb8) 19... Rh6?? { (0.61 → 2.81) Blunder. Rg4 was best. } (19... Rg4 20. Rxh4 Rxh4 21. Qg5 Qxg5 22. fxg5 dxc4 23. Nh2 cxb3 24. axb3 Be8 25. Nf3 Re4 26. Re1) 20. Qf3 Be8 21. Rxh4?? { (2.73 → 0.04) Blunder. Ng3 was best. } (21. Ng3 Qa5 22. Qd1 Qd8 23. Qd3 b5 24. Bc3 a5 25. Be1 a4 26. Qd1 Bxg3 27. Rxg3 Bh5) 21... Qxh4 22. Qg3 Qe7 23. cxd5?! { (0.00 → -0.81) Inaccuracy. Qf2 was best. } (23. Qf2 Bh5 24. a4 Rg6 25. Nh2 Qb4 26. Qc2 Qe7) 23... Rg6?? { (-0.81 → 0.92) Blunder. cxd5 was best. } (23... cxd5 24. Rc1 Bh5 25. Qf2 Qd8 26. Nd2 Rc8 27. Nf3 Bxf3 28. Bxf3 Rxc1+ 29. Bxc1 Qc7 30. Qd2) 24. Qh3?? { (0.92 → -1.17) Blunder. Qf2 was best. } (24. Qf2 cxd5) 24... exd5?! { (-1.17 → -0.07) Inaccuracy. cxd5 was best. } (24... cxd5 25. Rc1) 25. Qxf5?? { (-0.07 → -5.25) Blunder. Bc3 was best. } (25. Bc3 Bd7) 25... Bd7 26. Qh5? { (-3.30 → -5.46) Mistake. Qc2 was best. } (26. Qc2) 26... Qe4? { (-5.46 → -3.46) Mistake. Bg4 was best. } (26... Bg4 27. Qe5 Qxe5 28. dxe5 Bh3 29. Kh2 Rxg2+ 30. Kxh3 Rxb2 31. Kg3 Rf8 32. Kf3 h5 33. Ng3) 27. Qh2 Qc2 28. Ba3 Bf5 29. Re1 Qxa2 30. Bc5 Qxb3 31. Ng3 Rh6?? { (-5.19 → -1.44) Blunder. Qc3 was best. } (31... Qc3 32. Kf2 Bg4 33. Ne2 Qd2 34. Ba3 Re8 35. Bc1 Qc2 36. Bf3 Bxf3 37. Kxf3 b5 38. Kf2) 32. Nxf5?? { (-1.44 → -3.89) Blunder. Qxh6 was best. } (32. Qxh6 gxh6) 32... Rxh2 33. Kxh2 Re8 34. Ne7+?! { (-3.41 → -5.22) Inaccuracy. e4 was best. } (34. e4 dxe4) 34... Kh8 35. Kg3 a5 36. Bf3 a4 37. Bh5 g6 38. Bd1 Qc3 39. Kf2 a3 40. Bd6 Rxe7 41. Bxe7 a2 42. Bf6+ Kg8 43. e4? { (-8.37 → Mate in 10) Checkmate is now unavoidable. Bg4 was best. } (43. Bg4 Qxe1+ 44. Kxe1 Kf7 45. Bg5 a1=Q+ 46. Kf2 b5 47. Bd7 b4 48. Bxc6 Qa5 49. Bd8 Qxd8) 43... Qxe1+? { (Mate in 10 → -8.37) Lost forced checkmate sequence. a1=Q was best. } (43... a1=Q 44. exd5 Qd2+ 45. Kf1 Qxf4+ 46. Kg1 Qxf6 47. Kg2 Qa2+ 48. Re2 Qxd5+ 49. Re4 Qxe4+ 50. Kg1) 44. Kxe1 a1=Q 45. exd5 cxd5 46. Kd2 Qa5+ 47. Ke3 Qc3+ 48. Kf2 Qd2+ { White resigns. } 0-1