[Event "AN: Gustavo Mateo Arena"] [Site "https://lichess.org/EJZHZtnX"] [Date "2020.05.23"] [White "kiaraariasquispe"] [Black "AngelRomeroQuiroz"] [Result "0-1"] [UTCDate "2020.05.23"] [UTCTime "23:32:42"] [WhiteElo "1116"] [BlackElo "1170"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } Nf6 2. Nf3 e5? { (-0.25 → 0.93) Mistake. d5 was best. } (2... d5 3. d4 e6 4. Bg5 Nbd7 5. e3 a6 6. a4 h6 7. Bh4) 3. d3? { (0.93 → -0.25) Mistake. Nxe5 was best. } (3. Nxe5 d5 4. d4 Bb4 5. g3 Ne4 6. Bd2 Bxc3 7. Bxc3 Nxc3) 3... Bd6 4. e3 O-O 5. b3?! { (0.26 → -0.58) Inaccuracy. Nb5 was best. } (5. Nb5 Nc6 6. Nxd6 cxd6 7. d4 e4 8. Nd2 d5 9. Be2 d6 10. b3 Be6 11. O-O Rc8) 5... Nc6 6. a3 b6?! { (-0.68 → -0.08) Inaccuracy. Re8 was best. } (6... Re8 7. Bb2) 7. g3 Bb7?! { (0.00 → 0.55) Inaccuracy. Be7 was best. } (7... Be7 8. Bg2 d5 9. O-O Re8 10. Bb2 Bf8 11. b4 Bb7 12. e4 d4 13. Nd5 Nxd5 14. exd5) 8. h3?! { (0.55 → -0.42) Inaccuracy. Bg2 was best. } (8. Bg2) 8... Na5? { (-0.42 → 0.87) Mistake. Re8 was best. } (8... Re8) 9. a4?? { (0.87 → -1.11) Blunder. Bg2 was best. } (9. Bg2 c5 10. O-O Bc7 11. e4 d5 12. Nxd5 Nxd5 13. exd5 Bxd5 14. b4 Nc6 15. c4 Be6) 9... Be7 10. b4? { (-0.77 → -2.46) Mistake. Bg2 was best. } (10. Bg2 Bb4) 10... Nc6?? { (-2.46 → -0.38) Blunder. Bxb4 was best. } (10... Bxb4) 11. Nb5?? { (-0.38 → -2.80) Blunder. b5 was best. } (11. b5) 11... Nxb4 12. Nxa7?? { (-2.38 → -9.89) Blunder. Bg2 was best. } (12. Bg2 e4 13. Nh4 g6 14. Bb2 c6 15. Nc3 exd3 16. cxd3 Ba6 17. Bf1 d5 18. Nf3 c5) 12... Rxa7 13. a5 bxa5 14. Qe2 Nxc2+ 15. Kd1 Nxa1 16. Bg2 Nb3 17. Bf1 Nxc1 18. Kxc1 c5 19. Kd1 Qb6 20. g4?! { (-18.34 → Mate in 12) Checkmate is now unavoidable. Bg2 was best. } (20. Bg2 e4 21. Nd2 exd3 22. Qxd3 Bxg2 23. Rh2 Qc6 24. Ke1 Bd5 25. e4 Nxe4 26. Nxe4 Bxe4) 20... e4?! { (Mate in 12 → -19.38) Lost forced checkmate sequence. Qb1+ was best. } (20... Qb1+ 21. Kd2 c4 22. Qd1 Qb2+ 23. Ke1 Bxf3 24. Be2 Bg2 25. Qd2 Bb4 26. f3 Qxd2+ 27. Kf2) 21. g5?! { (-19.38 → Mate in 6) Checkmate is now unavoidable. Qa2 was best. } (21. Qa2) 21... exf3?! { (Mate in 6 → -20.86) Lost forced checkmate sequence. Qb1+ was best. } (21... Qb1+ 22. Kd2 c4 23. Kc3 Bb4+ 24. Kd4 Qa1+ 25. Kxc4 Qc3+ 26. Kb5 Qc6#) 22. Qxf3?! { (-20.86 → Mate in 5) Checkmate is now unavoidable. Qa2 was best. } (22. Qa2 Nd5) 22... Bxf3+ 23. Ke1 Bxh1 24. Bg2 Bxg2 25. e4 Bxe4 26. dxe4 Nxe4 27. Kf1 Ng3+ 28. fxg3 Qe6 29. Kg1 Rb7 30. g6 Qb3 31. Kh1 Rb4 32. gxh7+ Kxh7 33. Kh2 Ra4 34. h4 Qb2+ 35. Kh3 g6 36. h5 gxh5 37. g4 hxg4+ 38. Kg3 Qb3+ 39. Kh2 Ra2+ 40. Kh1 Qb1# { Black wins by checkmate. } 0-1