[Event "INTERNACIONAL L.H. II Team Battle"] [Site "https://lichess.org/0ana53Bx"] [Date "2022.07.30"] [White "Arima_Calzada"] [Black "Davidcj2310"] [Result "0-1"] [UTCDate "2022.07.30"] [UTCTime "00:18:48"] [WhiteElo "2100"] [BlackElo "1701"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 f5?! { (0.00 → 0.62) Inaccuracy. Nf6 was best. } { A80 Dutch Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Nf3 e6 3. g3 Nf6 4. Bg2 b6?! { (0.33 → 1.32) Inaccuracy. g6 was best. } (4... g6 5. O-O Bg7 6. Nbd2 O-O 7. c3 Nc6 8. Qc2 d6 9. Rd1) 5. O-O?! { (1.32 → 0.65) Inaccuracy. Ne5 was best. } (5. Ne5 Ne4 6. O-O Bb7 7. Nd2 Be7 8. Nxe4 fxe4 9. c4 d6) 5... Bb7 6. c4 Bb4? { (0.94 → 2.19) Mistake. Be7 was best. } (6... Be7 7. d5 O-O 8. Nc3 a5 9. Nd4 Bc5 10. Rb1 Na6 11. a3) 7. a3? { (2.19 → 0.84) Mistake. c5 was best. } (7. c5 Ba5 8. a3 bxc5 9. dxc5 c6 10. b4 Bc7 11. Nd4 Qc8) 7... Be7 8. Nc3?! { (1.63 → 1.04) Inaccuracy. d5 was best. } (8. d5 Na6) 8... O-O?! { (1.04 → 1.76) Inaccuracy. Ne4 was best. } (8... Ne4 9. Nxe4) 9. Re1? { (1.76 → 0.51) Mistake. d5 was best. } (9. d5 a5 10. Nd2 c6 11. e4 cxd5 12. exd5 Qc8 13. Re1 Na6 14. Na4 Bd8 15. b3 Re8) 9... d6?? { (0.51 → 2.73) Blunder. Ne4 was best. } (9... Ne4 10. Nxe4 Bxe4 11. d5 a5 12. Bh3 Na6 13. Nd2 Bc5 14. Rf1 Qf6 15. Nxe4 fxe4 16. e3) 10. d5 exd5?! { (2.49 → 3.99) Inaccuracy. e5 was best. } (10... e5) 11. cxd5 Re8? { (3.35 → 5.50) Mistake. Ne4 was best. } (11... Ne4 12. Nd4) 12. Nd4 Qc8 13. Bg5? { (6.25 → 3.25) Mistake. Bh3 was best. } (13. Bh3) 13... Nbd7? { (3.25 → 6.17) Mistake. Ne4 was best. } (13... Ne4 14. Bxe7 Nxc3 15. Qc2 Ne4 16. g4 Rxe7 17. Nxf5 Re5 18. Bxe4 g6 19. Ng3 Qxg4 20. Qxc7) 14. Nc6?? { (6.17 → 2.70) Blunder. Nxf5 was best. } (14. Nxf5) 14... Bxc6 15. dxc6 Ne5 16. f4 Neg4 17. e4 fxe4?! { (3.90 → 5.99) Inaccuracy. d5 was best. } (17... d5 18. Bxf6) 18. Nxe4?? { (5.99 → 0.73) Blunder. Bh3 was best. } (18. Bh3 h5) 18... Nxe4 19. Bxe7 Rxe7 20. Qd5+?? { (0.99 → -4.40) Blunder. Bxe4 was best. } (20. Bxe4 Kh8) 20... Kh8?? { (-4.40 → 0.02) Blunder. Kf8 was best. } (20... Kf8) 21. Bxe4?? { (0.02 → -7.10) Blunder. Rxe4 was best. } (21. Rxe4 Qf8) 21... Nf6 22. Qd3 Qe8 23. Bf3 Rxe1+ 24. Rxe1 Qxe1+ 25. Kg2 Re8 26. Qa6 Ne4 27. Bg4 Qf2+ 28. Kh3 g5 29. f5?! { (-11.70 → Mate in 6) Checkmate is now unavoidable. Bf5 was best. } (29. Bf5 g4+) 29... Qg1 30. Bh5 Nf2# { Black wins by checkmate. } 0-1