[Event "XIII COPA MUNDIAL AMISTAD. Team Battle"] [Site "https://lichess.org/Ker2PZst"] [Date "2021.03.27"] [White "Tingitain"] [Black "ECSahaldau"] [Result "0-1"] [UTCDate "2021.03.27"] [UTCTime "21:19:31"] [WhiteElo "2230"] [BlackElo "1728"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. Nf3 Bb7 3. Nc3 e6 4. d3?! { (0.48 → -0.09) Inaccuracy. d4 was best. } (4. d4 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Qxd5 8. O-O Bxc3) 4... Be7 5. Be2 Nf6 6. O-O O-O 7. h3?! { (0.21 → -0.44) Inaccuracy. e5 was best. } (7. e5 Nd5 8. Ne4 f5 9. exf6 Nxf6 10. Nxf6+ Bxf6 11. d4 Nc6) 7... Nc6?! { (-0.44 → 0.57) Inaccuracy. c5 was best. } (7... c5 8. e5 Ne8 9. d4 d6 10. Bf4 Nc6 11. exd6 Bxd6 12. Bxd6) 8. Bf4 d6 9. Qd2 e5 10. Bg5 Ne8 11. Be3 Nd4? { (0.18 → 1.82) Mistake. Nf6 was best. } (11... Nf6 12. d4) 12. Nxd4 exd4 13. Bxd4 c5 14. Be3 Bf6?! { (1.68 → 2.50) Inaccuracy. Nc7 was best. } (14... Nc7 15. Rad1 d5 16. d4 cxd4 17. Bxd4 dxe4 18. Qe3 Qc8 19. Nxe4 Ne6 20. Bc3 Qc7 21. Bg4) 15. f4? { (2.50 → 1.14) Mistake. d4 was best. } (15. d4 Nc7 16. d5 Qe8 17. Rae1 Bxc3 18. bxc3 Qxe4 19. c4 h6 20. a4 Qh4 21. Bd3 Ba6) 15... Bh4? { (1.14 → 2.75) Mistake. d5 was best. } (15... d5 16. e5) 16. Bf3 Rb8 17. Kh2 Nc7 18. g4?! { (2.48 → 1.74) Inaccuracy. d4 was best. } (18. d4 cxd4) 18... Be7?! { (1.74 → 2.82) Inaccuracy. d5 was best. } (18... d5 19. Bf2 dxe4 20. Bxh4 Qxh4 21. Bxe4 Bxe4 22. dxe4 Rbd8 23. Qf2 Qe7 24. Rae1 Rd4 25. e5) 19. g5? { (2.82 → 1.07) Mistake. Qg2 was best. } (19. Qg2 b5) 19... Ne6?? { (1.07 → 3.31) Blunder. d5 was best. } (19... d5 20. Ne2 f5 21. gxf6 Bxf6 22. c3 dxe4 23. dxe4 Qxd2 24. Bxd2 Rbe8 25. Ng3 Bh4 26. Rae1) 20. Rg1 g6 21. Raf1 Ng7 22. Bg4? { (2.58 → 1.11) Mistake. a4 was best. } (22. a4 f5) 22... Kh8?? { (1.11 → 3.42) Blunder. d5 was best. } (22... d5) 23. f5 gxf5? { (3.22 → 5.68) Mistake. f6 was best. } (23... f6 24. fxg6) 24. exf5 d5 25. f6 Bd6+ 26. Bf4 Bxf4+ 27. Qxf4 Ne6?! { (5.90 → 12.27) Inaccuracy. Ne8 was best. } (27... Ne8 28. Nb5) 28. Qf5?? { (12.27 → 1.67) Blunder. Bxe6 was best. } (28. Bxe6) 28... d4?? { (1.67 → 3.98) Blunder. Qd6+ was best. } (28... Qd6+ 29. Kh1) 29. Ne2? { (3.98 → 2.27) Mistake. Nb5 was best. } (29. Nb5 a6 30. Qe5 Qd5 31. Qxd5 Bxd5 32. Bxe6 Bxe6 33. Nc7 Bd7 34. Nd5 Be6 35. Ne7 c4) 29... Rg8 30. Bh5?? { (2.80 → 0.00) Blunder. h4 was best. } (30. h4) 30... Qd6+?? { (0.00 → 2.20) Blunder. Qc7+ was best. } (30... Qc7+ 31. Nf4 Nxg5 32. Re1 Nxh3 33. Rgf1 Nxf4 34. Qxf4 Rg2+ 35. Kh3 Qd7+ 36. Qf5 Qc7) 31. Rg3?? { (2.20 → -5.94) Blunder. Nf4 was best. } (31. Nf4 Rbe8) 31... Rxg5 32. Qf3?! { (-6.01 → -10.32) Inaccuracy. Bxf7 was best. } (32. Bxf7 Rxf5 33. Rxf5 Rf8 34. Bxe6 Qxe6 35. Rf2 Rxf6 36. Kg1 Rxf2 37. Kxf2 Qf6+ 38. Ke1 Bf3) 32... Bxf3 33. Bxf3 Rbg8 34. Rg1 h6 35. h4 Rf5 36. Kh3 Rxg3+ 37. Rxg3 Nf4+ 38. Nxf4 Qxf4 39. Be4 Rxf6 40. h5 Qf1+ 41. Bg2 Qf5+ 42. Kh2 Qxh5+ 43. Rh3 Qe5+ 44. Rg3 Rg6 45. Be4 Qxg3+ 46. Kh1 Qg1# { Black wins by checkmate. } 0-1