[Event "Día del niño Play Arena"] [Site "https://lichess.org/F7ArZIvI"] [Date "2021.04.29"] [White "jonathan_ism"] [Black "ermoncu"] [Result "0-1"] [UTCDate "2021.04.29"] [UTCTime "01:34:17"] [WhiteElo "2239"] [BlackElo "1939"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } Bg7 4. Bg3?! { (0.19 → -0.40) Inaccuracy. e3 was best. } (4. e3 d6 5. Be2 O-O 6. h3 b6 7. Bh2 Bb7 8. c3 Ne4) 4... Nh5 5. e3 Nxg3 6. hxg3 c5 7. Nbd2 cxd4 8. exd4 d5 9. c3 Bf5 10. Nh4 Bd7 11. Qb3 Bc6 12. Bb5 O-O 13. Nhf3 Nd7 14. O-O a6 15. Bd3 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Nf3 Bg7 19. Rad1 Re8 20. c4?! { (-0.46 → -1.09) Inaccuracy. Qb4 was best. } (20. Qb4 a5) 20... dxc4?! { (-1.09 → -0.23) Inaccuracy. Rc8 was best. } (20... Rc8) 21. Bxc4 Qe7 22. Rfe1 Qf6 23. Rxe8+ Rxe8 24. Rb1? { (-0.28 → -1.73) Mistake. Nd4 was best. } (24. Nd4 Be4) 24... b5 25. Bf1 Bxf3? { (-1.91 → -0.25) Mistake. Be4 was best. } (25... Be4 26. Bd3) 26. gxf3 h5 27. a4 h4 28. axb5?? { (-0.71 → -3.14) Blunder. Kg2 was best. } (28. Kg2 Qd4 29. Qc2 hxg3 30. Rd1 Qf6 31. fxg3 bxa4 32. Rd2 Re3 33. Rf2 Rb3 34. Qc8+ Kh7) 28... axb5?? { (-3.14 → -0.02) Blunder. hxg3 was best. } (28... hxg3 29. fxg3) 29. Qxb5?! { (-0.02 → -0.67) Inaccuracy. Rd1 was best. } (29. Rd1) 29... Re5 30. Qb8+ Kh7 31. f4?? { (-0.73 → -5.23) Blunder. Kg2 was best. } (31. Kg2 h3+) 31... Rh5?? { (-5.23 → -0.38) Blunder. hxg3 was best. } (31... hxg3 32. Qxe5 Qh4 33. fxg3 Qxg3+ 34. Bg2 Bxe5 35. fxe5 Qe3+ 36. Kh1 Qxe5 37. Rf1 Kg7 38. Kg1) 32. Be2?! { (-0.38 → -1.34) Inaccuracy. g4 was best. } (32. g4 Rd5 33. Rc1 Rd2 34. Qe5 Qxe5 35. fxe5 Bxe5 36. Re1 Bd6 37. Bc4 Kg7 38. Re3 Rxb2) 32... Rh6? { (-1.34 → -0.08) Mistake. Qf5 was best. } (32... Qf5) 33. g4 h3 34. Kh2?? { (-0.07 → -5.36) Blunder. Qc7 was best. } (34. Qc7 Rh4 35. Qc4 Bh6 36. f5 gxf5 37. Qd3 Kg7 38. Qxf5 Qxf5 39. gxf5 Bd2 40. Kh1 Kf6) 34... Qc6?? { (-5.36 → -0.22) Blunder. Qd4 was best. } (34... Qd4) 35. Qb3?? { (-0.22 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (35. Rg1 Qc5 36. Qe8 Qxf2+ 37. Kh1 Qxf4 38. Rf1 Qg3 39. Qa8 Qe5 40. Bd1 Rh4 41. Qb7 f6) 35... Qg2# { Black wins by checkmate. } 0-1