[Event "tercero Arena"] [Site "https://lichess.org/weSfnZvJ"] [Date "2021.03.30"] [White "GiordanoDelgado"] [Black "valentinagrau2012"] [Result "1-0"] [UTCDate "2021.03.30"] [UTCTime "13:42:20"] [WhiteElo "1299"] [BlackElo "1062"] [WhiteRatingDiff "+56"] [BlackRatingDiff "-47"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. e5 a6 3. c4? { (0.48 → -0.69) Mistake. Nf3 was best. } (3. Nf3 Bb7 4. d4 e6 5. Bd3 d6 6. Qe2 Nd7 7. Nc3 dxe5) 3... c6?? { (-0.69 → 1.43) Blunder. c5 was best. } (3... c5 4. Nf3 Nc6 5. Bd3 Qc7 6. Be4 Bb7 7. d4 e6 8. Be3 f5 9. Bxc6 Qxc6 10. Nbd2) 4. d4 g5? { (1.62 → 3.57) Mistake. d6 was best. } (4... d6 5. Nf3) 5. g4?? { (3.57 → 1.44) Blunder. Bxg5 was best. } (5. Bxg5 d6 6. Nf3 Bg4 7. Be2 dxe5 8. Nxe5 Bxe2 9. Qxe2 Qxd4 10. Nd2 Bg7 11. Ndf3 Qd6) 5... a5?? { (1.44 → 3.62) Blunder. d6 was best. } (5... d6) 6. b3?? { (3.62 → 0.96) Blunder. Bxg5 was best. } (6. Bxg5 d6) 6... c5? { (0.96 → 2.34) Mistake. d6 was best. } (6... d6 7. Qe2 h5 8. gxh5 dxe5 9. dxe5 Nh6 10. Bb2 Bg7 11. h4 g4 12. Nc3 Qc7 13. f4) 7. dxc5? { (2.34 → 1.02) Mistake. d5 was best. } (7. d5 d6) 7... bxc5 8. a4?? { (1.40 → -0.37) Blunder. Bg2 was best. } (8. Bg2 Nc6 9. Bxg5 Bg7 10. Ne2 Bxe5 11. Nbc3 h5 12. f4 Bg7 13. gxh5 a4 14. Rb1 axb3) 8... Nc6 9. Qf3?? { (0.10 → -2.10) Blunder. h4 was best. } (9. h4) 9... Ra7? { (-2.10 → -0.86) Mistake. Rb8 was best. } (9... Rb8 10. Bb2) 10. Bd3?? { (-0.86 → -3.62) Blunder. h4 was best. } (10. h4 Bb7) 10... Nxe5 11. Qh3? { (-3.64 → -6.56) Mistake. Qg3 was best. } (11. Qg3 Bg7) 11... Nxc4?? { (-6.56 → 2.77) Blunder. Bb7 was best. } (11... Bb7) 12. bxc4 d6?! { (2.97 → 3.86) Inaccuracy. Bg7 was best. } (12... Bg7 13. Ra3 Rb7 14. Nc3 Rb4 15. Bxg5 d6 16. Qg3 Bb7 17. f3 d5 18. Nge2 dxc4 19. Be4) 13. Bxg5?! { (3.86 → 2.97) Inaccuracy. Bb2 was best. } (13. Bb2 e5) 13... Ra6?! { (2.97 → 3.98) Inaccuracy. Bg7 was best. } (13... Bg7 14. Ra2 h5 15. Bf5 hxg4 16. Qxg4 Bxf5 17. Qxf5 Qd7 18. Qf3 Qb7 19. Nd2 Qxf3 20. Ngxf3) 14. Bc1?! { (3.98 → 2.80) Inaccuracy. Nc3 was best. } (14. Nc3) 14... h6?! { (2.80 → 3.75) Inaccuracy. h5 was best. } (14... h5 15. Qg2) 15. Ba3? { (3.75 → 1.70) Mistake. Bb2 was best. } (15. Bb2 e5) 15... f6?? { (1.70 → 7.67) Blunder. Bg7 was best. } (15... Bg7) 16. f4?! { (7.67 → 5.50) Inaccuracy. Bg6+ was best. } (16. Bg6+ Kd7) 16... d5?! { (5.50 → 8.69) Inaccuracy. Qd7 was best. } (16... Qd7 17. Nc3 h5 18. Rb1 Qxg4 19. Rb8 Qxh3 20. Nxh3 Kd7 21. Nb5 Nh6 22. Rg1 Ng4 23. Ke2) 17. g5?? { (8.69 → -6.80) Blunder. Qh5+ was best. } (17. Qh5+ Kd7) 17... h5?? { (-6.80 → Mate in 1) Checkmate is now unavoidable. Bxh3 was best. } (17... Bxh3 18. Nxh3 hxg5 19. Bg6+ Kd7 20. Nf2 Re6+ 21. Kf1 Qc7 22. Nd3 Re3 23. Bc1 Rf3+ 24. Kg2) 18. Qxh5+?? { (Mate in 1 → -4.92) Lost forced checkmate sequence. Bg6# was best. } (18. Bg6#) 18... Kd7?? { (-4.92 → 13.15) Blunder. Rxh5 was best. } (18... Rxh5 19. Bg6+ Kd7 20. Bxh5 fxg5 21. Nd2 gxf4 22. cxd5 e6 23. Be2 exd5 24. Bxa6 Bxa6 25. O-O-O) 19. Qxh8 Bb7 20. Qxg8 Qc7 21. Qxf8 Qb6 22. Qh6 Qb5 23. cxb5 Bc6 24. bxc6+ Kd6?! { (32.46 → Mate in 6) Checkmate is now unavoidable. Rxc6 was best. } (24... Rxc6 25. Qh3+) 25. Bxa6 Kxc6 26. Bxc5 Kxc5 27. Nc3 Kd4 28. Nxd5 Kxd5 29. Nf3 Kc6 30. Rc1+ Kb6 31. Ne5 Kxa6 32. Nd7 Ka7 33. Nc5 Kb6 34. Rb1+ Kxc5 35. Rc1+ Kb4 36. Rb1+ Kxa4 37. Rb4+ Kxb4 38. Rf1?! { (Mate in 8 → 37.92) Lost forced checkmate sequence. g6 was best. } (38. g6 a4 39. g7 a3 40. g8=Q a2 41. Qxa2 Kc5 42. Qf8 Kc6 43. Qxe7 Kb5 44. Qb3+ Ka6) 38... a4 39. Rf3 a3 40. Rd3 a2 41. Rd4+ Kb3 42. Ra4?! { (Mate in 4 → 17.60) Lost forced checkmate sequence. Qh3+ was best. } (42. Qh3+ Kb2 43. Rd2+ Kb1 44. Qc3 a1=Q 45. Qc2#) 42... a1=Q+?! { (17.60 → Mate in 7) Checkmate is now unavoidable. Kxa4 was best. } (42... Kxa4) 43. Rxa1 { Black left the game. } 1-0