[Event "Antioquia vs Piemonte Under 10 Team Battle"] [Site "https://lichess.org/l5AktUgZ"] [Date "2020.06.07"] [White "GregorioSpina"] [Black "Keila31"] [Result "0-1"] [UTCDate "2020.06.07"] [UTCTime "16:56:05"] [WhiteElo "1232"] [BlackElo "1694"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 g6 4. Bc4 Bg7 5. Ng5?! { (-0.11 → -0.98) Inaccuracy. d3 was best. } (5. d3 d6 6. Be3 Nf6 7. h3 a6 8. a4 e6 9. Bb3 b6) 5... Ne5?! { (-0.98 → 0.00) Inaccuracy. e6 was best. } (5... e6 6. d3 Nge7 7. O-O h6 8. Nf3 O-O 9. Bb3 b6 10. Re1) 6. Bb3 Nf6?? { (0.03 → 3.59) Blunder. e6 was best. } (6... e6 7. O-O d6 8. d3 Nc6 9. Ne2 Nf6 10. c3 O-O 11. Ng3) 7. f4 Nc6 8. Nxf7 Qb6 9. Nxh8 Bxh8 10. Nd5? { (5.15 → 3.19) Mistake. e5 was best. } (10. e5 Nh5 11. d3 Nd4 12. O-O Nxb3 13. axb3 d6 14. g4 Ng7 15. Be3 Qc6 16. Ne4 Kd8) 10... Nxd5 11. exd5 Nd4 12. O-O?? { (2.77 → -0.43) Blunder. Bc4 was best. } (12. Bc4 Qd6 13. c3 b5 14. Bd3 Nf5 15. O-O c4 16. Be4 Bb7 17. Qf3 Qc5+ 18. Kh1 Nd6) 12... Nxb3?? { (-0.43 → 3.33) Blunder. c4 was best. } (12... c4 13. Bxc4 Nxc2+ 14. Kh1 Nxa1 15. f5 d6 16. fxg6 hxg6 17. d4 Bf5 18. Bd3 Bf6 19. Bg5) 13. axb3 c4+ 14. Kh1 cxb3 15. cxb3?! { (3.17 → 2.22) Inaccuracy. c3 was best. } (15. c3 d6 16. d3 Bf5 17. Ra3 Bxc3 18. Rxb3 Bb4 19. Bd2 a5 20. Qe2 Kf8 21. Re1 Re8) 15... Qc5? { (2.22 → 3.84) Mistake. d6 was best. } (15... d6 16. Qf3) 16. d3?! { (3.84 → 2.37) Inaccuracy. Qf3 was best. } (16. Qf3 d6) 16... Qxd5 17. Be3 Bxb2?! { (1.71 → 2.53) Inaccuracy. a6 was best. } (17... a6 18. Qe2) 18. Rb1?? { (2.53 → 0.69) Blunder. Rxa7 was best. } (18. Rxa7 Rxa7) 18... Bg7 19. Rc1 b6?? { (0.59 → 2.36) Blunder. d6 was best. } (19... d6 20. Qe1 Bh3 21. Rg1 Bf6 22. Bf2 h6 23. Qe4 Qxe4 24. dxe4 Be6 25. Rc7 b5 26. Rb7) 20. Rc2?? { (2.36 → 0.17) Blunder. f5 was best. } (20. f5 gxf5 21. Qh5+ Qf7 22. Qf3 d5 23. Rfe1 Bb2 24. Rc2 Bf6 25. Bf2 Bd7 26. Qf4 e6) 20... Bb7 21. Rg1 Bh6 22. Qc1 Kf7? { (-0.09 → 1.18) Mistake. Qxd3 was best. } (22... Qxd3) 23. f5 Bxe3? { (0.71 → 2.21) Mistake. Bg7 was best. } (23... Bg7 24. fxg6+ Kxg6 25. Rf2 Bf6 26. Rgf1 h5 27. Qc2 Rg8 28. Bc1 Kh7 29. Qd2 Rg6 30. Bb2) 24. Qxe3?? { (2.21 → 0.00) Blunder. fxg6+ was best. } (24. fxg6+ Kxg6) 24... gxf5 25. d4 Qe4 26. Qxe4 Bxe4 27. Re2 Rg8 28. Rge1?! { (-1.05 → -1.76) Inaccuracy. b4 was best. } (28. b4 Rc8) 28... a5 29. Rc1 b5? { (-1.74 → -0.53) Mistake. e6 was best. } (29... e6 30. Kg1 h5 31. g3 Ke7 32. Rc3 h4 33. Kf2 Rg4 34. Rd2 Kd6 35. Ke2 Bb7 36. Ke1) 30. Rc7?! { (-0.53 → -1.31) Inaccuracy. Ra1 was best. } (30. Ra1 Ra8 31. Rea2 Rc8 32. Kg1 Rc3 33. Rb2 Rd3 34. Rxa5 Bc6 35. Raa2 Rxd4 36. Rd2 Rb4) 30... d6?! { (-1.31 → -0.59) Inaccuracy. Ra8 was best. } (30... Ra8 31. Kg1 d6 32. Kf2 h5 33. Rd2 Kf6 34. d5 a4 35. bxa4 bxa4 36. Rc3 Ra5 37. Ra3) 31. Ra7 a4 32. bxa4 bxa4 33. Rxa4 Rc8 34. Rd2?? { (0.22 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (34. Kg1) 34... Rc1+ 35. Rd1 Rxd1# { Black wins by checkmate. } 0-1