[Event "4-5 Secundaria"] [Site "https://lichess.org/6z3nibvB"] [Date "2021.11.18"] [Round "-"] [White "DanielCl05"] [Black "Luis_Aldana"] [Result "1-0"] [GameId "6z3nibvB"] [UTCDate "2021.11.18"] [UTCTime "19:34:47"] [WhiteElo "1818"] [BlackElo "1594"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B20"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.23] } 1... c5 { [%eval 0.32] } { B20 Sicilian Defense } 2. d3 { [%eval -0.03] } 2... Nc6 { [%eval 0.0] } 3. Nf3 { [%eval -0.28] } 3... b5? { (-0.28 → 0.91) Mistake. g6 was best. } { [%eval 0.91] } (3... g6 4. c4 d6 5. Be2 Bg7 6. Nc3 h6 7. O-O Nf6 8. a3) 4. Nc3?! { (0.91 → -0.13) Inaccuracy. d4 was best. } { [%eval -0.13] } (4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 a6 7. a4 bxa4 8. Rxa4 e6) 4... Bb7?? { (-0.13 → 1.68) Blunder. b4 was best. } { [%eval 1.68] } (4... b4 5. Ne2 Nf6 6. e5 Nd5 7. c4 bxc3 8. Nxc3 e6 9. Be2) 5. d4?? { (1.68 → -0.14) Blunder. Nxb5 was best. } { [%eval -0.14] } (5. Nxb5 Nf6) 5... Nf6?? { (-0.14 → 2.81) Blunder. b4 was best. } { [%eval 2.81] } (5... b4 6. Ne2 cxd4 7. Nexd4 Nxd4 8. Qxd4 e6 9. Bd3 Nf6 10. e5 Nd5 11. Qg4 f5 12. exf6) 6. dxc5?? { (2.81 → 0.00) Blunder. d5 was best. } { [%eval 0.0] } (6. d5 Nd4 7. Nxd4 b4 8. Nde2 bxc3 9. Nxc3 e6 10. Bf4 Qa5 11. Qd2 exd5 12. exd5 Bxd5) 6... Nxe4?? { (0.00 → 5.93) Blunder. b4 was best. } { [%eval 5.93] } (6... b4 7. Na4 Qa5 8. e5 Ng4 9. b3 e6 10. h3 Ngxe5 11. Nxe5 Nxe5 12. Bb2 Bxc5 13. Bxe5) 7. Nxe4 { [%eval 5.84] } 7... Nb4 { [%eval 6.91] } 8. Qe2 { [%eval 6.3] } 8... Qb6?! { (6.30 → 16.38) Inaccuracy. e6 was best. } { [%eval 16.38] } (8... e6 9. c3 Nd5 10. Qxb5 Rb8 11. Qa4 Be7 12. Ne5 Qc7 13. Nd6+ Bxd6 14. cxd6 Qxd6 15. Nc4) 9. Be3 { [%eval 7.15] } 9... Qe6 { [%eval 6.94] } 10. Qd3?? { (6.94 → -4.14) Blunder. Nc3 was best. } { [%eval -4.14] } (10. Nc3 a6 11. a3 Nd5 12. Nxd5 Qxd5 13. Rd1 Qf5 14. Nd4 Qe5 15. b4 g6 16. Nb3 Bg7) 10... Nxd3+ { [%eval -3.8] } 11. cxd3?! { (-3.80 → -5.33) Inaccuracy. Bxd3 was best. } { [%eval -5.33] } (11. Bxd3 g6 12. Nd4 Qe5 13. f4 Qb8 14. O-O Bg7 15. a4 bxa4 16. c6 Bxc6 17. Nxc6 dxc6) 11... Bxe4?! { (-5.33 → -3.96) Inaccuracy. f5 was best. } { [%eval -3.96] } (11... f5) 12. dxe4 { [%eval -3.92] } 12... Qxe4 { [%eval -4.09] } 13. Bxb5? { (-4.09 → -7.38) Mistake. Be2 was best. } { [%eval -7.38] } (13. Be2 Qb4+) 13... Qc4?? { (-7.38 → 10.30) Blunder. Qb4+ was best. } { [%eval 10.3] } (13... Qb4+ 14. Nd2 Qxb5 15. b3 g6 16. Nc4 Bg7 17. Rc1 O-O 18. O-O f6 19. Rcd1 Rad8 20. h3) 14. Bxc4 { [%eval 10.38] } 14... f5 { [%eval 12.02] } 15. Rd1 { [%eval 11.75] } 15... Rb8 { [%eval 13.32] } 16. Rd2 { [%eval 11.15] } 16... e6 { [%eval 11.27] } 17. O-O { [%eval 11.31] } 17... Bxc5 { [%eval 15.08] } 18. Bxc5 { [%eval 15.0] } 18... h5 { [%eval 16.11] } 19. Rfd1 { [%eval 15.51] } 19... a5?! { (15.51 → Mate in 5) Checkmate is now unavoidable. d5 was best. } { [%eval #5] } (19... d5 20. Ba6) 20. Bd6?! { (Mate in 5 → 16.80) Lost forced checkmate sequence. Rxd7 was best. } { [%eval 16.8] } (20. Rxd7 Rc8 21. Re7+ Kf8 22. Rxe6+ Rxc5 23. Rd8+ Kf7 24. Ng5#) 20... h4 { [%eval 22.23] } 21. Bxb8 { [%eval 21.92] } 21... a4?! { (21.92 → Mate in 6) Checkmate is now unavoidable. d5 was best. } { [%eval #6] } (21... d5 22. Bb5+ Ke7 23. Be5 Rc8 24. Bxg7 h3 25. g3 f4 26. Bc3 a4 27. gxf4 a3 28. Bb4+) 22. Bb5?! { (Mate in 6 → 24.04) Lost forced checkmate sequence. Rxd7 was best. } { [%eval 24.04] } (22. Rxd7 h3 23. Rd8+ Kf7 24. R1d7+ Kg6 25. Rxh8 f4 26. Bd3+ Kf6 27. Be5#) 22... h3?! { (24.04 → Mate in 7) Checkmate is now unavoidable. O-O was best. } { [%eval #7] } (22... O-O 23. Be5) 23. Rxd7 { [%eval #5] } 23... Kf8 { [%eval #3] } 24. Bd6+ { [%eval #3] } 24... Ke8 { [%eval #2] } 25. Rb7+ { [%eval #1] } 25... Kd8 { [%eval #1] } 26. Rc1 { [%eval #1] } 26... hxg2 { [%eval #1] } 27. Be7# { White wins by checkmate. } 1-0