[Event "Aniversario Alumnos 2023 Team Battle"] [Site "https://lichess.org/ysdRFeBg"] [Date "2023.09.23"] [Round "-"] [White "DERIKDAZA_3VIC"] [Black "ARIANAROSALES_S3JB"] [Result "0-1"] [GameId "ysdRFeBg"] [UTCDate "2023.09.23"] [UTCTime "22:52:57"] [WhiteElo "964"] [BlackElo "1031"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.36] } 1... Nf6 { [%eval 0.29] } 2. g3 { [%eval 0.05] } 2... g6 { [%eval 0.25] } { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 { [%eval 0.13] } 3... Bg7 { [%eval 0.28] } 4. O-O { [%eval 0.28] } 4... O-O { [%eval 0.25] } 5. Nd4?! { (0.25 → -0.65) Inaccuracy. d4 was best. } { [%eval -0.65] } (5. d4 c6 6. b3 d5 7. Bb2 Bf5 8. Nh4 Bg4 9. Nd2 a5) 5... Nd5?! { (-0.65 → 0.14) Inaccuracy. c5 was best. } { [%eval 0.14] } (5... c5) 6. e4 { [%eval 0.17] } 6... Nf6 { [%eval 0.29] } 7. Nf5?? { (0.29 → -3.34) Blunder. Ne2 was best. } { [%eval -3.34] } (7. Ne2 d6) 7... Nxe4?? { (-3.34 → 0.89) Blunder. gxf5 was best. } { [%eval 0.89] } (7... gxf5 8. exf5 e6 9. fxe6 dxe6 10. d3 Nc6 11. Nc3 a5 12. Re1 h6 13. Bd2 a4 14. a3) 8. Nxg7 { [%eval 0.85] } 8... Kxg7?? { (0.85 → 4.62) Blunder. Nf6 was best. } { [%eval 4.62] } (8... Nf6 9. Nf5 gxf5 10. d4 d5 11. Bg5 Nbd7 12. Qf3 c6 13. Nd2 Re8 14. Qxf5 Nc5 15. Qf4) 9. Bxe4 { [%eval 4.47] } 9... f5 { [%eval 5.29] } 10. Bxb7?? { (5.29 → 0.22) Blunder. Bg2 was best. } { [%eval 0.22] } (10. Bg2 d6 11. d4 e5 12. dxe5 dxe5 13. Qxd8 Rxd8 14. Nc3 h6 15. b3 a5 16. Re1 e4) 10... Kf6?? { (0.22 → 7.61) Blunder. Bxb7 was best. } { [%eval 7.61] } (10... Bxb7 11. d4) 11. Re1?? { (7.61 → 1.79) Blunder. Bxa8 was best. } { [%eval 1.79] } (11. Bxa8 Kg7 12. Bg2 e5 13. d4 e4 14. Be3 d6 15. Nc3 Ba6 16. Re1 Nd7 17. Qd2) 11... Bxb7 { [%eval 1.66] } 12. Re3? { (1.66 → 0.36) Mistake. d4 was best. } { [%eval 0.36] } (12. d4 Re8 13. Bh6 e6 14. c4 Kf7 15. Nd2 Na6 16. b4 d6 17. b5 Nb8 18. c5 Bd5) 12... Kg5?? { (0.36 → 2.32) Blunder. d6 was best. } { [%eval 2.32] } (12... d6 13. d4 Nd7 14. c4 Kg7 15. d5 c6 16. dxc6 Bxc6 17. Nc3 Kg8 18. Nd5 e5 19. Nb4) 13. g4?? { (2.32 → 0.27) Blunder. d4 was best. } { [%eval 0.27] } (13. d4 Kf6 14. d5 e6 15. c4 Kf7 16. Rb3 Ba6 17. Bh6 Re8 18. Nc3 d6 19. dxe6+ Rxe6) 13... Rf6?? { (0.27 → 4.68) Blunder. Kf6 was best. } { [%eval 4.68] } (13... Kf6 14. Rb3 Bd5 15. Rh3 Kg7 16. d4 fxg4 17. Bh6+ Kg8 18. Rg3 Rf7 19. Qxg4 Be6 20. Qg5) 14. Rf3?? { (4.68 → 1.19) Blunder. f4+ was best. } { [%eval 1.19] } (14. f4+ Kh6 15. g5+ Kg7 16. gxf6+ exf6 17. d4 Na6 18. a3 c6 19. Nc3 Nc7 20. Rg3 Ne6) 14... Kxg4?? { (1.19 → Mate in 4) Checkmate is now unavoidable. Kh6 was best. } { [%eval #4] } (14... Kh6 15. g5+ Kxg5 16. d4+ f4 17. Rb3 Bd5 18. Rh3 Rf5 19. c4 Bxc4 20. Nc3 d5 21. Qf3) 15. Qe2?? { (Mate in 4 → -0.53) Lost forced checkmate sequence. Rg3+ was best. } { [%eval -0.53] } (15. Rg3+ Kh4 16. Qf1 Bg2 17. Qxg2 Kh5 18. Qh3#) 15... g5?? { (-0.53 → Mate in 2) Checkmate is now unavoidable. Bxf3 was best. } { [%eval #2] } (15... Bxf3 16. h3+ Kg5 17. d4+ f4 18. Qxf3 Nc6 19. d5 Nd4 20. Qe4 c5 21. c3 Nb5 22. h4+) 16. Rc3+ { [%eval #2] } 16... Kh4 { [%eval #2] } 17. b4?? { (Mate in 2 → 0.14) Lost forced checkmate sequence. Rh3+ was best. } { [%eval 0.14] } (17. Rh3+ Kxh3 18. Qh5#) 17... g4 { [%eval 0.52] } 18. Na3?? { (0.52 → -1.51) Blunder. d4 was best. } { [%eval -1.51] } (18. d4 Qg8) 18... g3?? { (-1.51 → 14.40) Blunder. Bf3 was best. } { [%eval 14.4] } (18... Bf3 19. Rxf3) 19. Rb1?? { (14.40 → 4.08) Blunder. d4 was best. } { [%eval 4.08] } (19. d4 f4 20. fxg3+ Kg5 21. gxf4+ Kg6 22. Rg3+ Kf7 23. Qh5+ Kf8 24. Qxh7 Bd5 25. Qh8+ Kf7) 19... Kh3?? { (4.08 → Mate in 1) Checkmate is now unavoidable. Re6 was best. } { [%eval #1] } (19... Re6 20. Qf1) 20. Nc4?! { (Mate in 1 → 12.79) Lost forced checkmate sequence. Qh5# was best. } { [%eval 12.79] } (20. Qh5#) 20... Kh4 { [%eval 9.57] } 21. Rbb3 { [%eval 8.35] } 21... gxh2+? { (8.35 → Mate in 6) Checkmate is now unavoidable. Qg8 was best. } { [%eval #6] } (21... Qg8 22. Rxg3 Re6 23. Qf1 Bg2 24. Rxg2 Qg4 25. Rxg4+ fxg4 26. f3 g3 27. hxg3+ Kg5 28. Bb2) 22. Kf1?? { (Mate in 6 → Mate in 1) Lost forced checkmate sequence. Kxh2 was best. } { [%eval #-1] } (22. Kxh2 Re6 23. Rh3+ Kg5 24. Bb2 Bf3 25. Qxf3 Re5 26. Bxe5 Kg6 27. Qh5#) 22... h1=Q# { Black wins by checkmate. } 0-1