[Event "Dia Ajedrez Escolar 2do Grado Team Battle"] [Site "https://lichess.org/LRMt2DhU"] [Date "2021.04.25"] [White "sacevedo"] [Black "Barbara_Avila"] [Result "0-1"] [UTCDate "2021.04.25"] [UTCTime "19:54:18"] [WhiteElo "1230"] [BlackElo "1304"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Polish Opening: Birmingham Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. b4 c5 { A00 Polish Opening: Birmingham Gambit } 2. bxc5 e6 3. c3 f6? { (0.83 → 2.50) Mistake. Nf6 was best. } (3... Nf6 4. d4) 4. c4?? { (2.50 → 0.69) Blunder. e4 was best. } (4. e4 b6) 4... g6? { (0.69 → 2.44) Mistake. Bxc5 was best. } (4... Bxc5) 5. e4?! { (2.44 → 1.34) Inaccuracy. d4 was best. } (5. d4 Nc6 6. e3 b6 7. cxb6 axb6 8. Nf3 Na5 9. Bb2 f5 10. Be2 Nf6 11. O-O Ba6) 5... Bxc5 6. g4?? { (1.47 → -0.51) Blunder. d4 was best. } (6. d4 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 Ne7 9. Nc3 d5 10. Bd3 O-O 11. Nge2 dxc4 12. Bxc4 Nbc6) 6... Bf8?? { (-0.51 → 1.16) Blunder. Nc6 was best. } (6... Nc6 7. Nc3) 7. h4?! { (1.16 → 0.51) Inaccuracy. Nc3 was best. } (7. Nc3) 7... e5 8. Rh3?! { (0.87 → 0.00) Inaccuracy. Nc3 was best. } (8. Nc3 Bc5) 8... f5? { (0.00 → 1.34) Mistake. Bc5 was best. } (8... Bc5 9. Nc3 Ne7 10. h5 g5 11. Nge2 Nbc6 12. Ng3 Nd4 13. Rb1 O-O 14. Bg2 b6 15. Kf1) 9. gxf5 gxf5?? { (1.60 → 6.34) Blunder. Nc6 was best. } (9... Nc6 10. Nc3) 10. exf5?? { (6.34 → 1.59) Blunder. Qh5+ was best. } (10. Qh5+) 10... e4?? { (1.59 → 9.91) Blunder. Nf6 was best. } (10... Nf6 11. Ne2 Nc6 12. Nbc3 d6 13. Ng3 Nd4 14. Bg2 Nxf5 15. Nxf5 Bxf5 16. Rg3 Qd7 17. d3) 11. d4?? { (9.91 → 3.76) Blunder. Qh5+ was best. } (11. Qh5+ Ke7) 11... exd3?? { (3.76 → 9.38) Blunder. Nf6 was best. } (11... Nf6 12. Nc3 d5 13. Bg5 Bxf5 14. Rb1 Nbd7 15. Nxd5 h6 16. Bf4 Rc8 17. Rg3 Rh7 18. Nxf6+) 12. Bxd3? { (9.38 → 5.12) Mistake. Qh5+ was best. } (12. Qh5+ Ke7) 12... d5 13. cxd5 b5?! { (6.52 → 11.74) Inaccuracy. Nf6 was best. } (13... Nf6 14. Re3+) 14. Bxb5+ Kf7 15. Re3 Bxf5 16. d6 Bc8? { (8.58 → Mate in 4) Checkmate is now unavoidable. Qxd6 was best. } (16... Qxd6 17. Qf3) 17. Qf3+? { (Mate in 4 → 9.23) Lost forced checkmate sequence. Qh5+ was best. } (17. Qh5+ Kg7 18. Bb2+ Nf6 19. Rg3+ Bg4 20. Rxg4#) 17... Kg7? { (9.23 → Mate in 6) Checkmate is now unavoidable. Nf6 was best. } (17... Nf6 18. Qxa8) 18. Qg3+ Kf7 19. a4?! { (Mate in 7 → 10.95) Lost forced checkmate sequence. Bc4+ was best. } (19. Bc4+ Be6 20. Rxe6 Qa5+ 21. Kf1 Qd5 22. Bxd5 Bh6 23. Bxh6 Nxh6 24. Re7+ Kf8 25. Qg7#) 19... Qxd6?! { (10.95 → Mate in 2) Checkmate is now unavoidable. Bxd6 was best. } (19... Bxd6 20. Bc4+) 20. Qf3+?! { (Mate in 2 → 10.10) Lost forced checkmate sequence. Be8+ was best. } (20. Be8+ Kf6 21. Qg5#) 20... Kg7 21. Bb2+ Kg6?! { (16.00 → Mate in 2) Checkmate is now unavoidable. Nf6 was best. } (21... Nf6 22. Qg2+) 22. Qe4+ Kf7 23. Qxa8?! { (Mate in 1 → 12.79) Lost forced checkmate sequence. Be8# was best. } (23. Be8#) 23... Qa6?! { (12.79 → Mate in 1) Checkmate is now unavoidable. Nf6 was best. } (23... Nf6) 24. Bxa6?! { (Mate in 1 → 30.11) Lost forced checkmate sequence. Be8# was best. } (24. Be8#) 24... Bxa6?! { (30.11 → Mate in 3) Checkmate is now unavoidable. Bb4+ was best. } (24... Bb4+ 25. Nd2) 25. Qd5+ Kg6 26. Re6+ Kf7 27. Qf5+ Nf6 28. Qxf6+ Kg8 29. Qg5+ Kf7 { Black wins on time. } 0-1