[Event "1 Juegos Virtuales Colegial C Team Battle"] [Site "https://lichess.org/7EEjqrdt"] [Date "2022.05.04"] [White "Lemuel_Alvarez_L"] [Black "Irene_Alfaro_U"] [Result "0-1"] [UTCDate "2022.05.04"] [UTCTime "00:10:14"] [WhiteElo "600"] [BlackElo "874"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+61"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } e6 2. h4?! { (0.32 → -0.67) Inaccuracy. d4 was best. } (2. d4 d5 3. e4 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6) 2... d5 3. Nb5?! { (-0.73 → -1.30) Inaccuracy. d4 was best. } (3. d4 c5 4. e3 Nc6 5. Nf3 Nf6 6. g3 Bd6 7. Bg2 O-O) 3... Bb4?! { (-1.30 → -0.71) Inaccuracy. Nf6 was best. } (3... Nf6 4. g3) 4. Nc3?! { (-0.71 → -1.32) Inaccuracy. a3 was best. } (4. a3 Be7) 4... Nc6 5. Rh3?? { (-0.79 → -2.62) Blunder. a3 was best. } (5. a3 Bxc3 6. dxc3 e5 7. c4 d4 8. e3 Nf6 9. Nf3 O-O 10. exd4 exd4 11. Be2 a5) 5... h6?! { (-2.62 → -1.63) Inaccuracy. e5 was best. } (5... e5) 6. g4? { (-1.63 → -3.39) Mistake. a3 was best. } (6. a3) 6... g5?? { (-3.39 → -0.56) Blunder. e5 was best. } (6... e5) 7. h5?? { (-0.56 → -3.73) Blunder. a3 was best. } (7. a3 Bxc3 8. dxc3 e5 9. hxg5 Bxg4 10. Rh4 h5 11. f3 Be6 12. e4 Nge7 13. Qd3 Qd6) 7... f5?! { (-3.73 → -2.77) Inaccuracy. d4 was best. } (7... d4 8. Nb5) 8. gxf5 exf5 9. Na4? { (-2.43 → -4.34) Mistake. a3 was best. } (9. a3 Bxc3) 9... g4 10. Rb3 Bd6 11. d4 Nf6 12. Rd3?! { (-4.84 → -7.29) Inaccuracy. c4 was best. } (12. c4 Ne4 13. cxd5 Qh4 14. Be3 g3 15. Nh3 Na5 16. Nc5 O-O 17. Ne6 gxf2+ 18. Bxf2 Nxf2) 12... Nxh5?! { (-7.29 → -5.18) Inaccuracy. Ne4 was best. } (12... Ne4 13. Nf3 f4 14. Nc3 gxf3 15. Rxf3 Qg5 16. Nxe4 dxe4 17. d5 exf3 18. dxc6 Qe5 19. Qd3) 13. Bg2 Bh2 14. Kf1 Rf8?! { (-4.39 → -2.87) Inaccuracy. f4 was best. } (14... f4 15. Nc5) 15. Nc5?! { (-2.87 → -3.99) Inaccuracy. c4 was best. } (15. c4 dxc4) 15... Nb4? { (-3.99 → -1.94) Mistake. b6 was best. } (15... b6 16. Bxh6 Rh8 17. Re3+ Kf7 18. Bg5 Qd6 19. Nd3 Be6 20. Qd2 Rag8 21. c3 Bc8 22. Ne5+) 16. Bxh6?! { (-1.94 → -3.28) Inaccuracy. Ra3 was best. } (16. Ra3 b6 17. Qd2 Kf7 18. Qxb4 bxc5 19. dxc5 Be6 20. Qd4 a5 21. Bd2 Qf6 22. Qxf6+ Nxf6) 16... Rf6?? { (-3.28 → -0.36) Blunder. Rh8 was best. } (16... Rh8 17. Qd2 Nxd3 18. Nxd3 Qd6 19. Bg5 c6 20. e3 Rg8 21. Bf4 Bxf4 22. exf4 Be6 23. Re1) 17. Bf4?? { (-0.36 → -7.36) Blunder. Re3+ was best. } (17. Re3+ Kf7) 17... Nxf4 18. Nh3 Rh6?! { (-11.87 → -5.61) Inaccuracy. Nbxd3 was best. } (18... Nbxd3 19. Nxf4 Nxf4 20. Qd2 c6 21. Re1 Kf7 22. Nd3 Nxd3 23. Qxd3 Rh6 24. c4 dxc4 25. Qxc4+) 19. Nxf4 Bxf4 20. Rh3?! { (-5.83 → -12.82) Inaccuracy. Rb3 was best. } (20. Rb3 a5 21. a3 Nc6 22. e3 a4 23. Rb5 Bd6 24. Bxd5 Qh4 25. Nxb7 Bxb7 26. Rxb7 Ne7) 20... Rc6?? { (-12.82 → 6.90) Blunder. gxh3 was best. } (20... gxh3 21. Bh1 h2 22. e3 Bd6 23. c3 Nc6 24. Ke2 f4 25. Qb3 Bxc5 26. dxc5 Qg5 27. Rd1) 21. Rh7?? { (6.90 → -3.69) Blunder. Rh8+ was best. } (21. Rh8+ Ke7 22. Rxd8 Kxd8 23. c3 Na6 24. Nd3 Bh6 25. Qb3 Rd6 26. Bxd5 c6 27. Bg2 Kc7) 21... Kf8?? { (-3.69 → 6.79) Blunder. Rh6 was best. } (21... Rh6 22. Rxh6 Bxh6 23. c4 Nc6 24. cxd5 Ne7 25. Qb3 a5 26. Re1 f4 27. e4 fxe3 28. Re2) 22. Rh4?? { (6.79 → -10.37) Blunder. Rh8+ was best. } (22. Rh8+ Ke7 23. Rxd8 Kxd8 24. c3 Na6 25. Nd3 Bh6 26. Qb3 Rd6 27. Bxd5 c6 28. Bg2 Kc7) 22... Qxh4 23. Qd3 Nxd3 24. exd3 Rb6 25. Bxd5?! { (-16.70 → Mate in 7) Checkmate is now unavoidable. Nb3 was best. } (25. Nb3 a5 26. Re1 a4 27. Nc5 Rxb2 28. Re2 Rxa2 29. Bxd5 Qh3+ 30. Bg2) 25... Qg3? { (Mate in 7 → -9.08) Lost forced checkmate sequence. Rxb2 was best. } (25... Rxb2 26. Re1 Rxc2 27. Nd7+ Bxd7 28. Re2 Rc1+ 29. Re1 Be3 30. fxe3 Qxe1+ 31. Kg2 Rc2#) 26. fxg3 Bxg3 27. Rd1 Rxb2 28. Kg2 Rxc2+ 29. Kxg3 Rxa2?? { (-6.25 → 1.99) Blunder. c6 was best. } (29... c6 30. Ne6+ Bxe6 31. Bxe6 Re2 32. Bxf5 Rd8 33. Rh1 Rxd4 34. Be4 Ke7 35. Rh7+ Kd6 36. Kxg4) 30. Rb1?? { (1.99 → -6.85) Blunder. Bxa2 was best. } (30. Bxa2) 30... Ra4?? { (-6.85 → 1.94) Blunder. Re2 was best. } (30... Re2 31. Na6 Re7 32. Kf4 c6 33. Bh1 Kg7 34. d5 bxa6 35. d6 Rb7 36. d7 Rxd7 37. Bxc6) 31. Bxb7?? { (1.94 → -4.59) Blunder. Nxa4 was best. } (31. Nxa4) 31... Bxb7?! { (-4.59 → -3.60) Inaccuracy. Rb8 was best. } (31... Rb8 32. Bxc8 Rxb1 33. Nxa4 Rf1 34. Kg2 Rf3 35. Ba6 Ke7 36. Nc3 c6 37. d5 cxd5 38. Nxd5+) 32. Nxb7?? { (-3.60 → -8.49) Blunder. Nxa4 was best. } (32. Nxa4) 32... Rxd4 33. Nd6 Rxd6 34. Rh1 Rb8 35. Kf2 Rxd3 36. Ke2?! { (-10.94 → Mate in 13) Checkmate is now unavoidable. Rh8+ was best. } (36. Rh8+ Kf7) 36... Ra3?! { (Mate in 13 → -11.53) Lost forced checkmate sequence. Rh3 was best. } (36... Rh3 37. Re1 Rb2+ 38. Kd1 Rb1+ 39. Kd2 Rh2+ 40. Ke3 Rxe1+ 41. Kf4 Rf1+ 42. Ke3 g3 43. Kd4) 37. Rd1?! { (-11.53 → Mate in 12) Checkmate is now unavoidable. Rh8+ was best. } (37. Rh8+ Ke7 38. Rxb8 Kf6 39. Kd2 g3 40. Rg8 Ke5 41. Kc2 Kf4 42. Kb2 Ra4 43. Kb3 Re4) 37... Rb2+ 38. Ke1 Rh2 39. Rb1 Raa2 40. Rb2 Ra1+ 41. Rb1 Rxb1# { Black wins by checkmate. } 0-1