[Event "Weekly Classical Arena"] [Site "https://lichess.org/tPTdkMP7"] [Date "2016.06.11"] [White "supermaths"] [Black "liamkferris"] [Result "0-1"] [UTCDate "2016.06.11"] [UTCTime "19:40:52"] [WhiteElo "2322"] [BlackElo "1482"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 { D13 Slav Defense: Exchange Variation } 5. Nc3 Bg4?! { (0.26 → 0.81) Inaccuracy. e6 was best. } (5... e6 6. Bf4 Nc6 7. e3 Be7 8. Bd3 O-O 9. Ne5 Nxe5 10. Bxe5 Bd7 11. O-O Rc8 12. Rc1) 6. Ne5 Bh5?! { (0.48 → 1.57) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nxg4 Nxg4 8. e4 Nf6 9. exd5 Nxd5 10. Qb3 Nb6 11. d5 Nd4 12. Bb5+ Nd7 13. Qa4) 7. Qb3 Qb6 8. Qa4+?! { (1.20 → 0.13) Inaccuracy. Qxb6 was best. } (8. Qxb6 axb6) 8... Nbd7?? { (0.13 → 2.03) Blunder. Nc6 was best. } (8... Nc6 9. e4 Qxd4 10. Bb5 O-O-O 11. Bf4 Qxa4 12. Nxa4 Nxe4 13. Rc1 g5 14. Bg3 Nxg3 15. hxg3) 9. Nxd5 Qd6? { (1.78 → 3.84) Mistake. Qd8 was best. } (9... Qd8 10. Nf4 e6 11. Nxh5 Nxh5 12. g3 Nf6 13. Bd2 Nd5 14. Nxd7 Qxd7 15. Qxd7+ Kxd7 16. e4) 10. Nxf6+?? { (3.84 → 1.48) Blunder. Nxd7 was best. } (10. Nxd7 Nxd7 11. e4 Rc8 12. Bb5 a6 13. Bxd7+ Qxd7 14. Qxd7+ Kxd7 15. Nb6+ Kc7 16. Nxc8 Kxc8) 10... exf6 11. Qxd7+ Qxd7 12. Nxd7 Kxd7 13. f3 Rc8 14. Bd2 Bd6 15. e4 Rc2 16. Bc3 a5 17. Bd3?? { (2.18 → 0.10) Blunder. Bb5+ was best. } (17. Bb5+ Ke6 18. O-O Bb4 19. Bd3 Bxc3 20. d5+ Kd6 21. Bxc2 Bxb2 22. Rab1 Bd4+ 23. Kh1 Rc8) 17... Rxg2 18. O-O-O?! { (0.00 → -0.65) Inaccuracy. Bf1 was best. } (18. Bf1 Rc2 19. Bd3 Rg2 20. Bf1 Rc2 21. Bd3 Rg2) 18... Bxf3 19. Rdf1 Be2 20. Bxe2 Rxe2 21. Re1?? { (-0.29 → -2.03) Blunder. Rhg1 was best. } (21. Rhg1 Rg8 22. Rxf6 gxf6 23. Rxg8 Rxe4 24. Rg7 Ke6 25. Rxh7 b5 26. Bxa5 Rxd4 27. Bd2 Rc4+) 21... Rxe1+ 22. Rxe1 Bxh2 23. Rh1 Bf4+ 24. Kc2 b6 25. Rh5 g5?! { (-2.11 → -1.46) Inaccuracy. g6 was best. } (25... g6 26. Rh4 Bg5 27. Rh3 Ke7 28. b4 a4 29. b5 h5 30. Bb4+ Kd7 31. Kd3 Bf4 32. Rf3) 26. Rh6 Ke7 27. Kd3? { (-1.50 → -3.04) Mistake. d5 was best. } (27. d5 Be5 28. Bxe5 fxe5 29. Kd3 g4 30. Ke2 Rc8 31. Kd3 Rc1 32. Rxh7 Rd1+ 33. Ke3 Re1+) 27... g4 28. d5?? { (-2.85 → -10.17) Blunder. Rh1 was best. } (28. Rh1 h5 29. Be1 Bg5 30. Rg1 f5 31. exf5 Kf6 32. Rf1 h4 33. d5 Ke7 34. Bf2 g3) 28... Bxh6 29. Bd4 b5 30. Bc5+ Kd7 31. Bd4 Bg5 32. Bg1 h5 33. Kd4 Rc8 34. e5 fxe5+ 35. Kxe5 f6+ 36. Kf5 Rc1 37. Bh2 Rc2 38. Bb8 Rxb2 39. Kg6 h4 40. Kh5?! { (-50.50 → Mate in 39) Checkmate is now unavoidable. Kf5 was best. } (40. Kf5 g3 41. Ba7 h3 42. Bb8 Rxa2 43. Bxg3 h2 44. Bxh2 Rxh2 45. Kg6 Ra2 46. Kg7 Kd6) 40... g3 41. Kg4?! { (-65.83 → Mate in 13) Checkmate is now unavoidable. a3 was best. } (41. a3 Ra2) 41... g2 42. Bh2 Be3 43. Kxh4 g1=Q 44. Bxg1 Bxg1 45. d6 Kxd6 46. a4 bxa4 47. Kh3 Rf2 48. Kh4 a3 49. Kh3 a2 50. Kh4 a1=Q 51. Kg3 Qc3+ 52. Kg4 Qf3+ 53. Kh4 Rh2# { Black wins by checkmate. } 0-1