[Event "Olimpiada CONALEP 2021 Estatal"] [Site "https://lichess.org/FspTHtJW"] [Date "2021.03.26"] [Round "-"] [White "Alexe77"] [Black "Edwinmonbu"] [Result "1-0"] [GameId "FspTHtJW"] [UTCDate "2021.03.26"] [UTCTime "16:37:51"] [WhiteElo "1479"] [BlackElo "1734"] [WhiteRatingDiff "+103"] [BlackRatingDiff "-112"] [Variant "Standard"] [TimeControl "900+0"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.17] } 2. c4 { [%eval 0.0] } 2... dxc4 { [%eval 0.32] } 3. Nf3 { [%eval 0.25] } 3... e6 { [%eval 0.26] } { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. Ne5?! { (0.26 → -0.62) Inaccuracy. e3 was best. } { [%eval -0.62] } (4. e3 Nf6 5. Bxc4 a6 6. O-O c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8) 4... Nc6?! { (-0.62 → 0.01) Inaccuracy. Nd7 was best. } { [%eval 0.01] } (4... Nd7 5. Nxc4 b5 6. Ncd2 Bb7 7. e3 a6 8. Nf3 c5 9. a4) 5. Nxc4?? { (0.01 → -1.72) Blunder. Nxc6 was best. } { [%eval -1.72] } (5. Nxc6 bxc6 6. Qa4 Bb7 7. e3 Nf6 8. Be2 Bd6 9. Nd2 O-O) 5... Nxd4? { (-1.72 → -0.56) Mistake. Qxd4 was best. } { [%eval -0.56] } (5... Qxd4 6. Qb3) 6. Ne5?! { (-0.56 → -1.36) Inaccuracy. Nc3 was best. } { [%eval -1.36] } (6. Nc3 Bb4) 6... Qd5 { [%eval -0.97] } 7. Nf3? { (-0.97 → -2.47) Mistake. Bf4 was best. } { [%eval -2.47] } (7. Bf4) 7... Bb4+ { [%eval -1.89] } 8. Bd2 { [%eval -2.0] } 8... Nc2+?? { (-2.00 → 6.05) Blunder. Nxf3+ was best. } { [%eval 6.05] } (8... Nxf3+) 9. Qxc2 { [%eval 5.78] } 9... Bc5 { [%eval 6.67] } 10. g3 { [%eval 5.81] } 10... Nf6 { [%eval 5.63] } 11. Bg2 { [%eval 5.86] } 11... Ng4?! { (5.86 → 8.82) Inaccuracy. Qf5 was best. } { [%eval 8.82] } (11... Qf5) 12. Rf1?! { (8.82 → 6.03) Inaccuracy. Qa4+ was best. } { [%eval 6.03] } (12. Qa4+) 12... f5 { [%eval 6.37] } 13. Qa4+?! { (6.37 → 4.38) Inaccuracy. h3 was best. } { [%eval 4.38] } (13. h3 Nf6 14. Nc3 Qc6 15. e4 O-O 16. O-O-O fxe4 17. Ne5 Qd6 18. Ng4 Nxg4 19. Nxe4 Nxf2) 13... c6 { [%eval 5.46] } 14. Nc3 { [%eval 5.58] } 14... Qd6 { [%eval 5.53] } 15. h3 { [%eval 5.83] } 15... f4?! { (5.83 → 10.34) Inaccuracy. Nf6 was best. } { [%eval 10.34] } (15... Nf6 16. O-O-O) 16. hxg4 { [%eval 10.4] } 16... fxg3 { [%eval 10.73] } 17. fxg3 { [%eval 7.34] } 17... Qxg3+ { [%eval 7.01] } 18. Kd1 { [%eval 7.37] } 18... Qxg2 { [%eval 7.32] } 19. Re1?! { (7.32 → 5.18) Inaccuracy. Kc2 was best. } { [%eval 5.18] } (19. Kc2 h5 20. Ne5 b5 21. Qe4 Qxe4+ 22. Nxe4 hxg4 23. Nxc5 Rh5 24. Bc3 b4 25. Bd4 Rf5) 19... O-O { [%eval 5.86] } 20. Qc4?! { (5.86 → 3.81) Inaccuracy. Kc2 was best. } { [%eval 3.81] } (20. Kc2 Bd7 21. Ne5 Rad8 22. Qc4 Bf2 23. Nxd7 Rfe8 24. Ne5 Rd4 25. Qb3 Bxe1 26. Rxe1 b5) 20... a5? { (3.81 → 7.89) Mistake. Bf2 was best. } { [%eval 7.89] } (20... Bf2 21. Kc2) 21. Qxc5 { [%eval 7.81] } 21... Bd7 { [%eval 9.93] } 22. Rg1 { [%eval 9.6] } 22... Qh3 { [%eval 9.49] } 23. Ng5 { [%eval 8.37] } 23... Qh2 { [%eval 8.18] } 24. Nce4 { [%eval 8.24] } 24... Rae8 { [%eval 8.75] } 25. Nd6 { [%eval 7.25] } 25... Re7 { [%eval 8.92] } 26. Be3?! { (8.92 → 5.24) Inaccuracy. Kc2 was best. } { [%eval 5.24] } (26. Kc2 Qxe2) 26... h6?! { (5.24 → 9.40) Inaccuracy. b6 was best. } { [%eval 9.4] } (26... b6 27. Qxb6) 27. Nf3 { [%eval 7.75] } 27... Qh3 { [%eval 9.08] } 28. Rc1 { [%eval 8.1] } 28... Rxf3 { [%eval 8.24] } 29. Rc3?? { (8.24 → 3.83) Blunder. exf3 was best. } { [%eval 3.83] } (29. exf3) 29... Rf1+ { [%eval 3.83] } 30. Kd2 { [%eval 3.71] } 30... Rf2?? { (3.71 → 14.33) Blunder. Rxg1 was best. } { [%eval 14.33] } (30... Rxg1 31. Bxg1) 31. Bxf2 { [%eval 14.28] } 31... Rf7 { [%eval 23.5] } 32. Rxh3 { [%eval 21.46] } 32... Rxf2?! { (21.46 → Mate in 5) Checkmate is now unavoidable. Rf4 was best. } { [%eval #5] } (32... Rf4 33. Be3) 33. Nxb7?! { (Mate in 5 → 18.51) Lost forced checkmate sequence. Qxf2 was best. } { [%eval 18.51] } (33. Qxf2 e5 34. Qf7+ Kh8 35. Nf5 Bxf5 36. gxf5 e4 37. Qxg7#) 33... Rf4 { [%eval 18.63] } 34. Qd6 { [%eval 19.98] } 34... Rf7?! { (19.98 → Mate in 7) Checkmate is now unavoidable. e5 was best. } { [%eval #7] } (34... e5 35. Qxd7) 35. Nd8 { [%eval #6] } 35... Rf8 { [%eval #6] } 36. Qxd7 { [%eval #5] } 36... Rxd8 { [%eval #5] } 37. Qxd8+ { [%eval #4] } 37... Kh7 { [%eval #4] } 38. g5 { [%eval #3] } 38... Kg6 { [%eval #3] } 39. gxh6+ { [%eval #2] } 39... Kh7 { [%eval #1] } 40. hxg7# { White wins by checkmate. } 1-0