[Event "IV Encuentro Universitario Team Battle"] [Site "https://lichess.org/yUnPKlzF"] [Date "2021.08.07"] [White "EduardoRoman_UNDC"] [Black "Isabel_18"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "23:38:31"] [WhiteElo "2060"] [BlackElo "1602"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A07"] [Opening "King's Indian Attack: Omega-Delta Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 e5? { (0.12 → 1.58) Mistake. c5 was best. } { A07 King's Indian Attack: Omega-Delta Gambit } (2... c5 3. Bg2 Nf6 4. O-O g6 5. c4 Bg7 6. cxd5 Nxd5 7. d4) 3. Bg2?? { (1.58 → -0.50) Blunder. Nxe5 was best. } (3. Nxe5 Bd6 4. d4 Bxe5 5. dxe5 Ne7 6. Bg2 Nbc6 7. Nc3 d4) 3... Nc6 4. d3 Nf6 5. O-O Bc5?! { (-0.13 → 0.47) Inaccuracy. a5 was best. } (5... a5 6. Nc3 h6 7. e4 dxe4 8. dxe4 Qxd1 9. Rxd1 Be6 10. Ne1) 6. c4?! { (0.47 → -0.15) Inaccuracy. Nxe5 was best. } (6. Nxe5 Nxe5 7. d4 Bd6 8. dxe5 Bxe5 9. c4 c6 10. Nd2 O-O) 6... d4 7. b3?! { (0.26 → -0.73) Inaccuracy. b4 was best. } (7. b4 Nxb4 8. Nxe5 O-O 9. a3 Na6 10. e4 dxe3 11. fxe3 Bd4) 7... O-O 8. Nbd2?! { (-0.54 → -1.28) Inaccuracy. Ba3 was best. } (8. Ba3 Bd6 9. Bxd6 Qxd6 10. a3 a5 11. Nbd2 h6 12. Qc1 Re8) 8... Re8 9. a3 a6? { (-1.33 → -0.19) Mistake. a5 was best. } (9... a5) 10. b4 Be7?! { (-0.43 → 0.61) Inaccuracy. Bf8 was best. } (10... Bf8 11. Qc2 Bf5 12. c5 Qd7 13. Bb2 h6 14. Rfe1 Bh3 15. Bxh3 Qxh3 16. e3 Ng4 17. e4) 11. Bb2 Bg4? { (0.76 → 1.96) Mistake. Bf8 was best. } (11... Bf8 12. Re1 Bf5 13. h3 Qd7 14. g4 Bg6 15. Nh4 Rab8 16. Qc2 Nd8 17. e3 c5 18. exd4) 12. Qc2? { (1.96 → 0.63) Mistake. b5 was best. } (12. b5 axb5) 12... Bf8 13. h3 Bh5?! { (0.50 → 1.30) Inaccuracy. Bf5 was best. } (13... Bf5) 14. e4? { (1.30 → -0.35) Mistake. Rae1 was best. } (14. Rae1) 14... Bxf3?! { (-0.35 → 0.60) Inaccuracy. Nd7 was best. } (14... Nd7 15. Nh2 a5 16. b5 Ncb8 17. f4 f6 18. fxe5 fxe5 19. Rf2 Nc5 20. Raf1 Nbd7 21. h4) 15. Nxf3 g6 16. Qd2?! { (0.87 → 0.23) Inaccuracy. Rab1 was best. } (16. Rab1) 16... h5?! { (0.23 → 0.98) Inaccuracy. a5 was best. } (16... a5 17. b5) 17. Nh4?! { (0.98 → 0.40) Inaccuracy. Kh1 was best. } (17. Kh1) 17... Kh7?! { (0.40 → 1.23) Inaccuracy. Nd7 was best. } (17... Nd7) 18. f4 exf4 19. Qxf4 Bh6?? { (0.71 → 5.09) Blunder. Bg7 was best. } (19... Bg7 20. Qf2 Qe7 21. Rad1 Rad8 22. Nf3 Kg8 23. Kh1 Nd7 24. Nxd4 Nxd4 25. Bxd4 Bxd4 26. Qxd4) 20. Qxf6 Be3+ 21. Kh2 Qxf6 22. Rxf6 Kg7 23. Raf1 Ne5 24. Nf3?? { (3.25 → -0.40) Blunder. Bh1 was best. } (24. Bh1 Re7) 24... Kxf6 25. Nxd4+ Kg7 26. Nf3? { (-0.56 → -1.95) Mistake. Nc2 was best. } (26. Nc2) 26... f6 27. Nxe5 fxe5 28. Re1 Bd4?! { (-1.99 → -0.96) Inaccuracy. Bf2 was best. } (28... Bf2 29. Re2) 29. Bc1?? { (-0.96 → -4.16) Blunder. Bxd4 was best. } (29. Bxd4) 29... Re6?! { (-4.16 → -3.28) Inaccuracy. a5 was best. } (29... a5 30. bxa5 Rf8 31. Bd2 Rf2 32. Rd1 Raf8 33. Kh1 Re2 34. Be1 Rb2 35. a4 c6 36. h4) 30. Rf1 Rf8?? { (-3.27 → 0.00) Blunder. a5 was best. } (30... a5 31. b5) 31. Rxf8?? { (0.00 → -2.94) Blunder. Bh6+ was best. } (31. Bh6+ Kxh6 32. Rxf8 Rb6 33. c5 Rb5 34. Rh8+ Kg7 35. Rc8 a5 36. Rxc7+ Kh6 37. bxa5 Rxa5) 31... Kxf8 32. h4? { (-2.85 → -4.82) Mistake. Bf3 was best. } (32. Bf3 Rb6) 32... Rf6 33. b5 a5 34. a4 Rf2 35. Ba3+ Kf7 36. Kh3 Rd2 37. Bf1 Rd1 38. Be2 Ra1 39. b6 c5 { White resigns. } 0-1