[Event "II INTERCOLEGIAL FDEPich Team Battle"] [Site "https://lichess.org/6M81VcSp"] [Date "2021.06.10"] [White "Daniel_Galarraga_JPI"] [Black "Michael_Castillo1244"] [Result "0-1"] [UTCDate "2021.06.10"] [UTCTime "21:36:49"] [WhiteElo "1223"] [BlackElo "960"] [WhiteRatingDiff "-298"] [BlackRatingDiff "+48"] [Variant "Standard"] [TimeControl "300+1"] [ECO "A00"] [Opening "Van Geet Opening: Reversed Nimzowitsch"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5 { A00 Van Geet Opening: Reversed Nimzowitsch } 2. Nf3 Qe7?! { (0.13 → 1.10) Inaccuracy. Nc6 was best. } (2... Nc6 3. e4 Nf6 4. Be2 Bd6 5. O-O O-O 6. Bc4 Bc5 7. d3) 3. e4 Nf6 4. Bd3 Nc6 5. Qe2?! { (0.87 → -0.09) Inaccuracy. O-O was best. } (5. O-O d6 6. Nd5 Nxd5 7. exd5 Nd8 8. Bc4 g6 9. d4 f6) 5... Rg8? { (-0.09 → 1.17) Mistake. g6 was best. } (5... g6 6. Bc4 Bg7 7. a4 d6 8. d3 Bg4 9. Qe3 Be6 10. Qe2 Bxc4 11. dxc4 Nd4 12. Nxd4) 6. a3?! { (1.17 → 0.33) Inaccuracy. O-O was best. } (6. O-O) 6... Rb8? { (0.33 → 1.48) Mistake. g5 was best. } (6... g5 7. Nd5 Qd6 8. h3 h5 9. c4 Nxd5 10. exd5 g4 11. hxg4 hxg4 12. Nh4 Nd4 13. Nf5) 7. b4 a6?! { (1.49 → 2.12) Inaccuracy. g5 was best. } (7... g5 8. Nd5 Nxd5 9. exd5 Nd4 10. Nxd4 exd4 11. Bb2 Bg7 12. h4 g4 13. Qxe7+ Kxe7 14. Bxh7) 8. h3? { (2.12 → 0.67) Mistake. Nd5 was best. } (8. Nd5 Qd8 9. Bc4 d6 10. Bb2 g5 11. h3 g4 12. hxg4 Bxg4 13. Ne3 h5 14. O-O-O Bh6) 8... b5? { (0.67 → 2.28) Mistake. Nd4 was best. } (8... Nd4) 9. g4? { (2.28 → 0.72) Mistake. Nd5 was best. } (9. Nd5 Nxd5 10. exd5 Nd4 11. Nxd4 exd4 12. Bb2 Qxe2+ 13. Kxe2 g6 14. Bxd4 f5 15. c4 Kf7) 9... h6?! { (0.72 → 1.73) Inaccuracy. Nd4 was best. } (9... Nd4 10. Nxd4) 10. Rg1?! { (1.73 → 0.72) Inaccuracy. Nd5 was best. } (10. Nd5 Nxd5 11. exd5 Nd4 12. Nxd4 exd4 13. Bb2 Bb7 14. Be4 g6 15. Bxd4 Bg7 16. Bxg7 Rxg7) 10... g5 11. Rb1? { (1.27 → -0.09) Mistake. Nd5 was best. } (11. Nd5 Nxd5 12. exd5 Nd4 13. Nxd4 exd4 14. Bh7 Rh8 15. Be4 Bb7 16. Kd1 Bg7 17. d3 c6) 11... h5? { (-0.09 → 1.32) Mistake. Qe6 was best. } (11... Qe6 12. Kd1 Kd8 13. Qe3 Bg7 14. Re1 Re8 15. a4 bxa4 16. b5 axb5 17. Bxb5 Qd6 18. Ra1) 12. gxh5 Nxh5?! { (1.17 → 2.11) Inaccuracy. d6 was best. } (12... d6 13. Nd5 Qd8 14. Bb2 Nxd5 15. exd5 Ne7 16. Bh7 Rg7 17. Nxg5 Nxd5 18. h4 Nf4 19. Qf3) 13. Nd5 Qd6 14. Ne3?? { (1.73 → -1.48) Blunder. Nxg5 was best. } (14. Nxg5) 14... a5?? { (-1.48 → 0.36) Blunder. Nf4 was best. } (14... Nf4 15. Qd1) 15. Bxb5 Rb7?? { (0.17 → 3.09) Blunder. axb4 was best. } (15... axb4 16. axb4 Nd4 17. Nxd4 exd4 18. Ng4 Nf4 19. Qc4 d3 20. cxd3 c6 21. Ba4 Rh8 22. Rg3) 16. Bxc6?! { (3.09 → 2.20) Inaccuracy. Nf5 was best. } (16. Nf5 Qf6) 16... Qxc6 17. Nd5?? { (2.72 → -1.20) Blunder. Nxe5 was best. } (17. Nxe5) 17... axb4?? { (-1.20 → 3.27) Blunder. Qxc2 was best. } (17... Qxc2 18. Ra1) 18. axb4?? { (3.27 → -0.42) Blunder. Nxe5 was best. } (18. Nxe5 Qe6) 18... Qxc2 19. Rb2?? { (0.00 → -11.40) Blunder. Ra1 was best. } (19. Ra1 c6 20. Ne3 Qxe4 21. Ra8 Rc7 22. Nxg5 Nf4 23. Qa6 Qd3 24. Rxc8+ Rxc8 25. Qxc8+ Ke7) 19... Qxc1+ 20. Qd1 Qxb2 21. Nxg5 Rxg5 22. Qxh5 Rxh5 23. Ne3?! { (-20.01 → Mate in 9) Checkmate is now unavoidable. Ke2 was best. } (23. Ke2 Rh6) 23... Qxb4?! { (Mate in 9 → -24.25) Lost forced checkmate sequence. Qb1+ was best. } (23... Qb1+ 24. Ke2 Qxg1 25. h4 Rxb4 26. Nd1 Ba6+ 27. d3 Bxd3+ 28. Kd2 Bh6+ 29. f4 Bxf4+ 30. Kxd3) 24. f3?! { (-24.25 → Mate in 7) Checkmate is now unavoidable. Ke2 was best. } (24. Ke2 Qxe4 25. Rg4 Qc6 26. Rc4 Qb5 27. h4 d5 28. f3 Qxc4+ 29. Nxc4 dxc4 30. Kd1 Kd7) 24... Qb1+ 25. Ke2 Qxg1 26. h4 Rxh4 27. Kd3 Rb3+ 28. Kc4 Rxe3 29. dxe3 Qxe3 30. Kd5 c6+ 31. Kxe5 Qxf3 32. Kd4 Qxe4+ 33. Kc3 f5 34. Kd2 f4 35. Kc3 f3 36. Kb3 f2 37. Kc3 f1=Q 38. Kd2 Qf2+ 39. Kc3 Bg7+ 40. Kb3 c5 41. Ka3 c4 42. Kb4 c3+ 43. Kb5 c2 44. Ka5 c1=Q 45. Kb5 Qcc5# { Black wins by checkmate. } 0-1