[Event "VI Colegas marathon Group B Team Battle"] [Site "https://lichess.org/tDeXT7Fx"] [Date "2020.12.14"] [White "Hesham_tawfeek85"] [Black "Pongo1988"] [Result "0-1"] [UTCDate "2020.12.14"] [UTCTime "14:48:16"] [WhiteElo "2000"] [BlackElo "2498"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. cxd5 cxd5 { D13 Slav Defense: Exchange Variation } 5. Nc3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. h3 Bf5 10. O-O Bd6 11. Ne5 h6 12. Qb3 Rb8 13. Rac1 O-O 14. g4 Bh7 15. Qd1 Ne7 16. Bd3 b5 17. Bxh7+ Nxh7 18. Qf3?? { (0.15 → -2.79) Blunder. Ne2 was best. } (18. Ne2 Rc8 19. Rxc8 Nxc8 20. f3 Ne7 21. Nd3 Ng6 22. Qc2 Nxf4 23. Nexf4 Qa5 24. a3 Re8) 18... Ng6?? { (-2.79 → -0.16) Blunder. f6 was best. } (18... f6 19. Nd3 e5 20. Nxd5 exf4 21. exf4 Nxd5 22. Qxd5+ Rf7 23. Rfd1 Nf8 24. Rc6 Bc7 25. Qf3) 19. Nxg6 fxg6 20. Qg3 Bxf4 21. exf4 Qd6?! { (-0.39 → 0.27) Inaccuracy. Qf6 was best. } (21... Qf6 22. Qe3 b4 23. Ne2 g5 24. fxg5 Nxg5 25. f4 Ne4 26. Kg2 b3 27. axb3 Rb4 28. Ng3) 22. Ne2 Nf6 23. g5? { (0.62 → -0.94) Mistake. Qd3 was best. } (23. Qd3 g5 24. fxg5 hxg5 25. Rc2 Rbe8 26. Ng3 Ne4 27. Re1 Nxg3 28. fxg3 Rc8 29. Rce2 Rf6) 23... Ne4?! { (-0.94 → -0.04) Inaccuracy. Nh5 was best. } (23... Nh5) 24. Qe3?! { (-0.04 → -0.88) Inaccuracy. Qd3 was best. } (24. Qd3 hxg5 25. f3 Nf6 26. fxg5 Nh5 27. Qxg6 Ng3 28. Rf2 Rbe8 29. Rc2 Nxe2+ 30. Rcxe2 Qg3+) 24... hxg5 25. fxg5 Rf5 26. h4 Rbf8 27. f3? { (-0.49 → -2.06) Mistake. f4 was best. } (27. f4 a5) 27... Ng3 28. Rf2 Nxe2+?? { (-2.40 → -0.58) Blunder. Nh5 was best. } (28... Nh5 29. Rc2 Kh7 30. Qc3 e5 31. Qc6 Qb8 32. Qc7 Qe8 33. Qc6 Qf7 34. Qc7 Qg8 35. dxe5) 29. Qxe2?! { (-0.58 → -1.30) Inaccuracy. Rxe2 was best. } (29. Rxe2 Re8) 29... Qg3+ 30. Rg2 Qxf3? { (-1.71 → -0.27) Mistake. Qd6 was best. } (30... Qd6) 31. Qxe6+?? { (-0.27 → -2.32) Blunder. Qxf3 was best. } (31. Qxf3 Rxf3 32. Rc6 R8f4 33. Rxe6 Rf1+ 34. Kh2 Rxh4+ 35. Kg3 Rxd4 36. Rxa6 Rf5 37. Ra8+ Rf8) 31... Kh7 32. h5?? { (-1.90 → -8.03) Blunder. Qe2 was best. } (32. Qe2 Qf4 33. Qd2 Qd6 34. Re1 b4 35. h5 gxh5 36. g6+ Kh8 37. Re5 Rxe5 38. dxe5 Qxe5) 32... gxh5?! { (-8.03 → -5.64) Inaccuracy. Rxg5 was best. } (32... Rxg5) 33. g6+ Kh6 34. Rc8 Rxc8 35. Qxc8 Qe3+ 36. Kh1 Rf1+ 37. Kh2 Qf4+ 38. Rg3 Rf2+?? { (Mate in 11 → -4.87) Lost forced checkmate sequence. Qf2+ was best. } (38... Qf2+ 39. Rg2 Qh4+ 40. Qh3 Qe1 41. Rg1 Rxg1 42. Qg2 Rxg2+ 43. Kxg2 Kxg6 44. Kf3 h4 45. a3) 39. Kh3 Qf5+ 40. Qxf5 Rxf5 { Black wins on time. } 0-1