[Event "3er Clase Practica UTP Básico Arena"] [Site "https://lichess.org/6R2NN5GC"] [Date "2021.04.29"] [Round "-"] [White "MisaelFlores_UTP"] [Black "Williamcordova_utp"] [Result "0-1"] [GameId "6R2NN5GC"] [UTCDate "2021.04.29"] [UTCTime "20:42:50"] [WhiteElo "851"] [BlackElo "1404"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "240+0"] [ECO "B02"] [Opening "Alekhine Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.05] } 1... Nf6 { [%eval 0.29] } { B02 Alekhine Defense } 2. f3?! { (0.29 → -0.65) Inaccuracy. e5 was best. } { [%eval -0.65] } (2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Nf3 Nd7) 2... Nc6? { (-0.65 → 0.85) Mistake. e5 was best. } { [%eval 0.85] } (2... e5 3. d4 exd4 4. Qxd4 Nc6 5. Qf2 d5 6. Nc3 Bb4 7. Bd2) 3. d4 { [%eval 0.58] } 3... e6 { [%eval 0.91] } 4. c3 { [%eval 0.82] } 4... d5 { [%eval 1.08] } 5. exd5?? { (1.08 → -0.88) Blunder. e5 was best. } { [%eval -0.88] } (5. e5 Nd7 6. f4 Ne7 7. Bd3 g6 8. Nd2 Bg7 9. Ne2 O-O) 5... exd5 { [%eval -0.47] } 6. Be3 { [%eval -0.85] } 6... b5?? { (-0.85 → 1.06) Blunder. Bd6 was best. } { [%eval 1.06] } (6... Bd6 7. Bd3 Qe7 8. Qd2 Na5 9. Ne2 Nc4 10. Bxc4 dxc4 11. O-O Bf5 12. Ng3 Bd3 13. Re1) 7. Bxb5 { [%eval 0.98] } 7... Bb7?! { (0.98 → 1.91) Inaccuracy. Bd7 was best. } { [%eval 1.91] } (7... Bd7 8. Ne2) 8. Ba4?! { (1.91 → 0.82) Inaccuracy. Qa4 was best. } { [%eval 0.82] } (8. Qa4 Qd7 9. Nh3 Bd6 10. O-O O-O 11. Re1 a6 12. Bd3 Rfb8 13. Nd2 Ne5 14. Qxd7 Nexd7) 8... a6?! { (0.82 → 1.96) Inaccuracy. Bd6 was best. } { [%eval 1.96] } (8... Bd6) 9. Ne2 { [%eval 1.96] } 9... g5? { (1.96 → 3.77) Mistake. Bd6 was best. } { [%eval 3.77] } (9... Bd6 10. Nd2 O-O 11. Bg5 Na5 12. O-O h6 13. Bh4 Nc4 14. Nxc4 dxc4 15. Qd2 c5 16. Rad1) 10. Qb3 { [%eval 3.89] } 10... Qe7?? { (3.89 → 12.78) Blunder. Rb8 was best. } { [%eval 12.78] } (10... Rb8) 11. O-O?? { (12.78 → -4.66) Blunder. Qxb7 was best. } { [%eval -4.66] } (11. Qxb7 Rd8 12. Bxg5 Bg7 13. Bxc6+ Kf8 14. Nd2 Qe6 15. O-O-O Qc8 16. Qxc8 Rxc8 17. Nf4 Rd8) 11... Rg8?? { (-4.66 → 8.39) Blunder. Qxe3+ was best. } { [%eval 8.39] } (11... Qxe3+ 12. Rf2) 12. Bxg5?? { (8.39 → -2.61) Blunder. Qxb7 was best. } { [%eval -2.61] } (12. Qxb7 Qxe3+) 12... h6?? { (-2.61 → 16.87) Blunder. O-O-O was best. } { [%eval 16.87] } (12... O-O-O 13. Bxf6 Qxe2 14. g3 Rd6 15. Bh4 Rh6 16. Qc2 Qxc2 17. Bxc2 Rxh4 18. Nd2 Bd6 19. Rf2) 13. Bf4?? { (16.87 → 0.00) Blunder. Qxb7 was best. } { [%eval 0.0] } (13. Qxb7) 13... O-O-O?? { (0.00 → 2.55) Blunder. Qxe2 was best. } { [%eval 2.55] } (13... Qxe2 14. Rf2 Qe1+ 15. Rf1) 14. Ng3 { [%eval 2.91] } 14... Bg7? { (2.91 → 5.10) Mistake. h5 was best. } { [%eval 5.1] } (14... h5 15. Qc2) 15. Nf5? { (5.10 → 3.00) Mistake. Qc2 was best. } { [%eval 3.0] } (15. Qc2 Bf8) 15... Qd7?! { (3.00 → 4.60) Inaccuracy. Qe6 was best. } { [%eval 4.6] } (15... Qe6 16. Ng3) 16. Nh4?? { (4.60 → -2.38) Blunder. Qc2 was best. } { [%eval -2.38] } (16. Qc2 Nh5) 16... Rh8?? { (-2.38 → 4.55) Blunder. Nh5 was best. } { [%eval 4.55] } (16... Nh5 17. Bg3 Bf6 18. Qc2 Rxg3 19. hxg3 Nxg3 20. Re1 Bxh4 21. Nd2 Qd6 22. Nb3 Kb8 23. Bxc6) 17. Re1?? { (4.55 → 1.88) Blunder. Qc2 was best. } { [%eval 1.88] } (17. Qc2 Nh5 18. Be3 Rde8 19. Nf5 Bf8 20. Nd2 Ng7 21. Nxg7 Rxe3 22. Nf5 Re6 23. Nb3 Rf6) 17... Bf8?? { (1.88 → 4.78) Blunder. Nh5 was best. } { [%eval 4.78] } (17... Nh5) 18. Nf5?? { (4.78 → -4.35) Blunder. Be5 was best. } { [%eval -4.35] } (18. Be5 Qe6) 18... Qxf5 { [%eval -4.33] } 19. Bxh6? { (-4.33 → -9.42) Mistake. Be3 was best. } { [%eval -9.42] } (19. Be3 Bd6 20. Nd2 Qh5 21. Nf1 Rhg8 22. Kh1 Na5 23. Qc2 Nc4 24. Bg1 Qg5 25. Re2 Nh5) 19... Bxh6 { [%eval -9.01] } 20. Qxd5 { [%eval -19.25] } 20... Qxd5 { [%eval -18.56] } 21. Nd2 { [%eval -20.32] } 21... Rhe8 { [%eval -15.64] } 22. Nf1 { [%eval -16.82] } 22... Na5 { [%eval -12.87] } 23. g3?! { (-12.87 → Mate in 5) Checkmate is now unavoidable. Bxe8 was best. } { [%eval #-5] } (23. Bxe8 Rxe8) 23... Qg5?! { (Mate in 5 → -14.41) Lost forced checkmate sequence. Qxf3 was best. } { [%eval -14.41] } (23... Qxf3 24. Bd7+ Nxd7 25. d5 Bxd5 26. Re2 Qxe2 27. Ne3 Bxe3#) 24. f4?! { (-14.41 → Mate in 7) Checkmate is now unavoidable. Bxe8 was best. } { [%eval #-7] } (24. Bxe8 Nxe8) 24... Qg4?! { (Mate in 7 → -21.59) Lost forced checkmate sequence. Qd5 was best. } { [%eval -21.59] } (24... Qd5 25. Bd7+ Kxd7 26. Re4 Qxe4 27. d5 Bxd5 28. Ne3 Qxe3+ 29. Kf1 Qf3+ 30. Kg1 Qg2#) 25. Ne3?! { (-21.59 → Mate in 8) Checkmate is now unavoidable. d5 was best. } { [%eval #-8] } (25. d5 Rxe1) 25... Qg8?! { (Mate in 8 → -14.53) Lost forced checkmate sequence. Qf3 was best. } { [%eval -14.53] } (25... Qf3 26. d5 Rxe3 27. Rxe3 Qxe3+ 28. Kf1 Qf3+ 29. Ke1 Ne4 30. Bd7+ Rxd7 31. a3 Qf2+ 32. Kd1) 26. b4 { [%eval -16.33] } 26... Nc6 { [%eval -14.3] } 27. Nc4 { [%eval -15.88] } 27... Qg4 { [%eval -16.17] } 28. Ne3 { [%eval -15.94] } 28... Qg8 { [%eval -14.87] } 29. Nf5 { [%eval -15.33] } 29... Nxd4 { [%eval -12.48] } 30. Nxd4 { [%eval -13.01] } 30... Rd6 { [%eval -9.95] } 31. Nf5 { [%eval -10.52] } 31... Rde6 { [%eval -13.77] } 32. Nxh6 { [%eval -12.7] } 32... Qg6 { [%eval -13.15] } 33. Nxf7?! { (-13.15 → Mate in 6) Checkmate is now unavoidable. Rxe6 was best. } { [%eval #-6] } (33. Rxe6 Rxe6) 33... Qxf7 { [%eval #-7] } 34. c4 { [%eval #-5] } 34... Qh5 { [%eval #-5] } 35. b5 { [%eval #-3] } 35... Rxe1+ { [%eval #-2] } 36. Kf2 { [%eval #-1] } 36... Rxa1 { [%eval #-2] } 37. bxa6 { [%eval #-1] } 37... Rxa2+ { [%eval #-2] } 38. Kf1 { [%eval #-2] } 38... Qd1+ { [%eval #-2] } { Black wins on time. } 0-1