[Event "Febronio Chavarria 2021 2a"] [Site "https://lichess.org/kiCsrN2G"] [Date "2021.10.10"] [White "Fercova"] [Black "RMONTEZCO"] [Result "1-0"] [UTCDate "2021.10.10"] [UTCTime "17:00:01"] [WhiteElo "1831"] [BlackElo "1720"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "900+5"] [ECO "C01"] [Opening "French Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 { C01 French Defense: Exchange Variation } Qxd5 4. Nc3 Bb4 5. Nf3 Qe4+? { (0.66 → 2.09) Mistake. b6 was best. } (5... b6 6. Bd3 Nf6 7. O-O Bxc3 8. bxc3 Ba6 9. Bxa6 Nxa6 10. Re1) 6. Qe2? { (2.09 → 0.45) Mistake. Be2 was best. } (6. Be2 Qd5 7. O-O Qd8 8. Ne4 Be7 9. Re1 Nf6 10. Nxf6+ Bxf6 11. c3 Bd7 12. Bd3 Bc6) 6... Bxc3+ 7. bxc3 Qc6?! { (0.81 → 1.91) Inaccuracy. Nf6 was best. } (7... Nf6 8. Qxe4) 8. Qb5?! { (1.91 → 0.76) Inaccuracy. Bb2 was best. } (8. Bb2 Qa4) 8... a6?! { (0.76 → 1.64) Inaccuracy. Nf6 was best. } (8... Nf6 9. Qb3 O-O 10. Ne5 Qe4+ 11. Be2 Nbd7 12. f3 Qd5 13. Bf4 Nxe5 14. Bxe5 Qa5 15. Bxf6) 9. Qxc6+ Nxc6 10. Bd3 Nf6 11. O-O Nd5? { (0.80 → 2.21) Mistake. O-O was best. } (11... O-O 12. Ne5) 12. Bb2? { (2.21 → 0.87) Mistake. c4 was best. } (12. c4 Nde7 13. Bf4 e5 14. Bxe5 Nxe5 15. Nxe5 f6 16. Nf3 Bf5 17. d5 Bxd3 18. cxd3 Kd7) 12... Nf4 13. Rab1?? { (1.08 → -0.74) Blunder. Be4 was best. } (13. Be4) 13... O-O? { (-0.74 → 0.68) Mistake. Nxd3 was best. } (13... Nxd3) 14. g3?? { (0.68 → -1.03) Blunder. Be4 was best. } (14. Be4 Bd7) 14... Nxd3 15. cxd3 b5?! { (-0.95 → -0.35) Inaccuracy. Rd8 was best. } (15... Rd8) 16. c4 b4?! { (-0.42 → 0.19) Inaccuracy. Rd8 was best. } (16... Rd8 17. Bc3 Rb8 18. a3 f6 19. h4 h5 20. Rfc1 Bd7 21. Re1 Kf7 22. Nd2 Be8 23. Nb3) 17. a3 a5 18. axb4 Nxb4 19. Rfd1 Re8 20. Bc3 Nc6 21. Ne5 Ne7 22. Ra1 a4 23. Ra3 f6 24. Nf3 Bd7 25. Rda1 g5 26. d5 e5? { (0.00 → 1.51) Mistake. exd5 was best. } (26... exd5 27. Bxf6 dxc4 28. Ne5 Bh3 29. dxc4 Ng6 30. Nxg6 hxg6 31. Bxg5 Re2 32. Bf4 Rae8 33. Be3) 27. Nd2 c5?? { (1.49 → 5.48) Blunder. Kf7 was best. } (27... Kf7 28. Ne4 Red8 29. f3 Rdb8 30. f4 gxf4 31. gxf4 Ng6 32. Nc5 Bf5 33. fxe5 Nxe5 34. Bxe5) 28. Ne4 Kg7 29. Nxc5 Rec8?! { (5.65 → 8.93) Inaccuracy. Bg4 was best. } (29... Bg4 30. Rxa4) 30. Nxd7 Nf5 31. Nb6 Rab8 32. Nxc8 Rxc8 33. Rxa4 Nd6 34. Ra7+ Kg6 35. R7a6 Nb7 36. Bxe5 Kh5 37. Rxf6 Nc5?! { (64.59 → Mate in 6) Checkmate is now unavoidable. Rg8 was best. } (37... Rg8 38. Ra7) 38. Kg2?! { (Mate in 6 → 15.69) Lost forced checkmate sequence. Ra7 was best. } (38. Ra7 Nd7 39. Rxd7 Rc7 40. Rxc7 h6 41. f3 g4 42. Rg7 gxf3 43. Rf5#) 38... Nxd3 39. h3 Rxc4?! { (16.91 → Mate in 4) Checkmate is now unavoidable. g4 was best. } (39... g4 40. hxg4+) 40. g4+ Rxg4+ 41. hxg4+ Kxg4 42. f3+ { Black resigns. } 1-0