[Event "SEMIFINAL-2000- AJEDREZFEDERAL"] [Site "https://lichess.org/U79ZPTFx"] [Date "2021.09.26"] [White "jek59"] [Black "mataderiense"] [Result "1-0"] [UTCDate "2021.09.26"] [UTCTime "22:45:00"] [WhiteElo "2200"] [BlackElo "2275"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A30"] [Opening "English Opening: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 c5 { A30 English Opening: Symmetrical Variation } 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. a3 Bg7 6. Rb1 O-O 7. b4 d6 8. Nf3 Be6?! { (-0.21 → 0.50) Inaccuracy. d5 was best. } (8... d5) 9. d3 Nd7?! { (0.23 → 0.92) Inaccuracy. cxb4 was best. } (9... cxb4 10. axb4) 10. Bd2 h6 11. O-O Rb8 12. b5 Nd4 13. e3?! { (1.47 → 0.74) Inaccuracy. Ne1 was best. } (13. Ne1 Nf5) 13... Nxf3+ 14. Qxf3 Ne5 15. Qe2 Bg4 16. f3 Bf5 17. e4 Bc8 18. h3 g5? { (0.71 → 2.00) Mistake. a6 was best. } (18... a6) 19. f4 gxf4 20. gxf4 Ng6? { (2.76 → 4.42) Mistake. Nd7 was best. } (20... Nd7 21. Kh1) 21. Qh5?? { (4.42 → 1.84) Blunder. f5 was best. } (21. f5) 21... Kh7?? { (1.84 → 4.56) Blunder. e5 was best. } (21... e5 22. f5 Nf4 23. Qf3 Kh7 24. Nd5 Bf6 25. Nxf6+ Qxf6 26. Bxf4 exf4 27. Qxf4 b6 28. Kh2) 22. Ne2?? { (4.56 → 1.47) Blunder. f5 was best. } (22. f5 Ne5 23. Kh1 f6 24. Bf3 Bd7 25. Nd5 Rg8 26. Be2 Bf8 27. Qh4 Be8 28. a4 Bf7) 22... Rh8?? { (1.47 → 4.13) Blunder. f5 was best. } (22... f5 23. Kh2 Bd7 24. Ng3 e6 25. Rbe1 Qf6 26. exf5 exf5 27. Qd1 Qh4 28. Bd5 a6 29. a4) 23. Ng3?! { (4.13 → 2.64) Inaccuracy. Rf3 was best. } (23. Rf3 a6 24. Rg3 Bd7 25. e5 e6 26. Be4 Be8 27. Rf1 dxe5 28. f5 exf5 29. Rxf5 Rg8) 23... e6 24. f5 Ne5 25. f6 Bf8 26. Rf4?! { (2.49 → 1.60) Inaccuracy. Bf4 was best. } (26. Bf4 Qd7) 26... Ng6?? { (1.60 → 5.32) Blunder. Rg8 was best. } (26... Rg8 27. Kh2) 27. Rf2? { (5.32 → 2.84) Mistake. e5 was best. } (27. e5 d5) 27... Kg8?? { (2.84 → 6.36) Blunder. b6 was best. } (27... b6 28. e5) 28. Kh1 Qc7?! { (5.26 → 8.02) Inaccuracy. Rh7 was best. } (28... Rh7) 29. Rbf1 Bd7 30. Kh2?! { (7.34 → 4.74) Inaccuracy. Nf5 was best. } (30. Nf5) 30... a6 31. a4 axb5 32. axb5 Ra8 33. Bf3?! { (5.24 → 3.73) Inaccuracy. e5 was best. } (33. e5 d5 34. Bf4 Ra4 35. Nf5 Bxb5 36. cxb5 Rxf4 37. Rxf4 Qxe5 38. Ne7+ Kh7 39. Qxe5 Nxe5) 33... Ra3 34. Be2?? { (4.60 → 1.70) Blunder. Rg1 was best. } (34. Rg1 Rxd3) 34... b6? { (1.70 → 3.26) Mistake. d5 was best. } (34... d5 35. Bc1) 35. Rg1 Kh7 36. Nf5 d5+?? { (2.75 → 7.76) Blunder. exf5 was best. } (36... exf5 37. exf5) 37. Kh1?? { (7.76 → 2.99) Blunder. Bf4 was best. } (37. Bf4) 37... exf5 38. exf5 Bxf5? { (3.21 → 5.34) Mistake. Be8 was best. } (38... Be8 39. fxg6+ fxg6 40. Qxd5 Bf7 41. Qe4 Qd7 42. Bc1 Rb3 43. Bf4 Rg8 44. h4 h5 45. Ra1) 39. Rxf5 dxc4 40. Bf4?! { (13.09 → 5.93) Inaccuracy. Bxh6 was best. } (40. Bxh6 Ra7) 40... Nxf4 41. Rxf4 cxd3?? { (6.61 → Mate in 1) Checkmate is now unavoidable. Rg8 was best. } (41... Rg8 42. Qf5+) 42. Bf3 Qxf4 43. Qxf7+ { Black resigns. } 1-0