[Event "Weekly Classical Arena"] [Site "https://lichess.org/Dg000ZeR"] [Date "2020.04.24"] [White "a1l2a3a4"] [Black "Konstantis09"] [Result "0-1"] [UTCDate "2020.04.24"] [UTCTime "15:46:45"] [WhiteElo "1939"] [BlackElo "1791"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1200+10"] [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 } exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. Bd3 Nbc6 7. O-O O-O 8. Re1 Bf5?! { (-0.09 → 0.85) Inaccuracy. Nb4 was best. } (8... Nb4 9. Nb5 Nxd3 10. Qxd3 Bf5 11. Qb3 a6 12. Nxd6 Qxd6 13. Bf4 Qxf4 14. Rxe7 Be4 15. Qc3) 9. Bg5?! { (0.85 → 0.13) Inaccuracy. Nxd5 was best. } (9. Nxd5 Bxh2+ 10. Kxh2 Qxd5 11. Kg1 Rae8 12. c4 Qd6 13. Be3 Nb4 14. Bxf5 Nxf5 15. Qb3 Nxe3) 9... f6 10. Bh4 Qd7 11. Bxf5 Nxf5 12. Bg3 Bxg3 13. fxg3 Rfe8 14. h3? { (-0.41 → -1.69) Mistake. Qd3 was best. } (14. Qd3 Nb4 15. Qd2 Nd6 16. a3 Nc6 17. g4 Rad8 18. h3 Nc4 19. Rxe8+ Rxe8 20. Qf4 Nxb2) 14... Rxe1+ 15. Qxe1 Nfxd4 16. Nxd4 Nxd4 17. Qd2 c5 18. Rd1?! { (-1.57 → -2.23) Inaccuracy. b4 was best. } (18. b4) 18... Re8 19. Nxd5?? { (-2.23 → -7.82) Blunder. b4 was best. } (19. b4 b6 20. a4 Re5 21. bxc5 bxc5 22. Re1 Qe6 23. Rxe5 Qxe5 24. g4 Kf7 25. Kf2 c4) 19... Qxd5 20. c3?? { (-6.53 → Mate in 10) Checkmate is now unavoidable. Kh1 was best. } (20. Kh1 Qxa2) 20... Ne2+?? { (Mate in 10 → -0.53) Lost forced checkmate sequence. Re2 was best. } (20... Re2 21. Qxe2 Nxe2+ 22. Kf2 Qxd1 23. Ke3 Qc2 24. b4 Nc1 25. g4 Qe2+ 26. Kf4 Nd3+ 27. Kg3) 21. Kf2?? { (-0.53 → Mate in 8) Checkmate is now unavoidable. Qxe2 was best. } (21. Qxe2 Rxe2) 21... Qxd2?? { (Mate in 8 → -5.34) Lost forced checkmate sequence. Qf5+ was best. } (21... Qf5+ 22. Qf4 Nxf4 23. gxf4 Qc2+ 24. Kg1 Qxd1+ 25. Kh2 Re3 26. f5 Qd6+ 27. g3 Qxg3+ 28. Kh1) 22. Rxd2 Nc1 23. b3 b5 24. Rd5 b4 25. cxb4 cxb4 26. Rd2 a5 27. g4 Ra8 28. Ke1?! { (-5.17 → -6.82) Inaccuracy. Rc2 was best. } (28. Rc2 Nd3+ 29. Ke3 Ne5 30. Rc5 h6 31. Rb5 Kh7 32. Kd4 Kg6 33. Ke4 Re8 34. Kd4 Rc8) 28... a4 29. bxa4 Rxa4 30. Kd1 Nxa2 31. Rb2 Nc3+ 32. Kc2 Kf7 33. Kb3 Ke6 34. Rc2?! { (-5.22 → -8.02) Inaccuracy. Rd2 was best. } (34. Rd2 Ra7 35. Kxb4 Rc7 36. Kb3 Ke5 37. Kb4 Ne4 38. Rd8 Kf4 39. Rd3 g6 40. Rf3+ Ke5) 34... Kd5 35. Rd2+ Kc5 36. Rd7 Ra3+ 37. Kc2 Kc6 38. Rxg7 Kb5 39. Rxh7 Kc4 40. Rc7+ Kd4 41. Rb7 Kc4 42. Rc7+ Kd4 43. Rd7+ Nd5 44. Kb2 Kc4 45. h4?? { (-6.80 → Mate in 11) Checkmate is now unavoidable. Rd8 was best. } (45. Rd8 Rg3) 45... Rb3+?! { (Mate in 11 → -59.09) Lost forced checkmate sequence. Rg3 was best. } (45... Rg3 46. Kc1 Rxg2 47. Kd1 b3 48. Rb7 b2 49. Ke1 Nb4 50. Kf1 Rh2 51. Rc7+ Kb3 52. Re7) 46. Kc1 Rc3+ 47. Kb2?! { (-17.80 → Mate in 7) Checkmate is now unavoidable. Kd1 was best. } (47. Kd1 b3) 47... b3 48. Rxd5 Rc2+ 49. Kb1 Kxd5 50. g3 Kc4 51. g5 fxg5 52. hxg5 Kc3 53. g6 b2 54. g7 Rc1+ 55. Ka2 Ra1# { Black wins by checkmate. } 0-1