[Event "Classical Shield Arena"] [Site "https://lichess.org/H15eyxV8"] [Date "2017.12.08"] [White "alexcl"] [Black "jbegis"] [Result "1/2-1/2"] [UTCDate "2017.12.08"] [UTCTime "23:53:16"] [WhiteElo "1966"] [BlackElo "1787"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. Nc3 { D15 Slav Defense: Three Knights Variation } Bg4 5. h3 Bh5?! { (0.28 → 0.90) Inaccuracy. Bxf3 was best. } (5... Bxf3 6. gxf3 dxc4 7. e4 b5 8. a4 b4 9. Na2 a5 10. Bxc4) 6. g4 Bg6 7. Ne5 dxc4? { (0.41 → 1.56) Mistake. Nbd7 was best. } (7... Nbd7 8. Nxg6 hxg6 9. cxd5 cxd5 10. Qb3 e6 11. g5 Ne4 12. Nxe4 dxe4 13. Bg2 Qa5+ 14. Bd2) 8. Nxg6? { (1.56 → 0.26) Mistake. h4 was best. } (8. h4 Be4 9. f3 Bd5 10. e4 Be6 11. Nxc4 Bxc4 12. Bxc4 e6 13. Be3 Nbd7 14. Qb3 Qc7) 8... hxg6 9. e4 e5 10. dxe5 Qxd1+ 11. Kxd1? { (-0.55 → -2.07) Mistake. Nxd1 was best. } (11. Nxd1 Nxe4 12. Bxc4 Nd7 13. e6 fxe6 14. Bd3 Ndc5 15. Bc2 O-O-O 16. Ke2 Nf6 17. f3 Be7) 11... Nxg4 12. Kc2 Nxe5?! { (-2.30 → -1.44) Inaccuracy. Nxf2 was best. } (12... Nxf2 13. Rg1 Nd3 14. e6 fxe6 15. b3 Nd7 16. Rxg6 N7e5 17. Rg3 b5 18. Be3 O-O-O 19. bxc4) 13. f4 Nf3 14. Bxc4 b5 15. Nxb5?! { (-0.98 → -1.87) Inaccuracy. Be2 was best. } (15. Be2 Nd4+ 16. Kd3 Nxe2 17. Kxe2 Na6 18. Be3 Bc5 19. Rac1 Bxe3 20. Kxe3 Rh4 21. Ne2 c5) 15... cxb5 16. Bd5?! { (-1.23 → -2.17) Inaccuracy. Bxb5+ was best. } (16. Bxb5+) 16... Nd4+ 17. Kd3 Nbc6?! { (-2.19 → -1.23) Inaccuracy. Ndc6 was best. } (17... Ndc6 18. Ke2 a5 19. a4 Ra7 20. Be3 Rb7 21. Rac1 bxa4 22. Bxc6+ Nxc6 23. Rxc6 Rxb2+ 24. Kd3) 18. Be3 Nb4+ 19. Kxd4 Rc8?! { (-1.10 → -0.07) Inaccuracy. Rd8 was best. } (19... Rd8) 20. Rac1 Nc2+ 21. Kd3 Nb4+ 22. Ke2 Rxc1 23. Rxc1 Kd7?? { (0.00 → 3.89) Blunder. Nxd5 was best. } (23... Nxd5 24. exd5 Kd7 25. Rc6 Bd6 26. Ra6 Rxh3 27. Rxa7+ Ke8 28. Ra8+ Ke7 29. Ra6 Rh2+ 30. Kf3) 24. Bxf7 Rxh3 25. Bxa7? { (3.79 → 2.22) Mistake. e5 was best. } (25. e5 g5 26. fxg5 Rh2+ 27. Kf3 Rc2 28. Rxc2 Nxc2 29. Bxa7 Nb4 30. Ke4 Ke7 31. Bh5 Ke6) 25... Rh2+ 26. Bf2?? { (2.71 → 0.00) Blunder. Kf3 was best. } (26. Kf3) 26... Nd3? { (0.00 → 1.17) Mistake. Rxf2+ was best. } (26... Rxf2+ 27. Kxf2 Nd3+ 28. Ke3 Nxc1 29. Kd2 Ke7 30. Bd5 Nxa2 31. Bxa2 Kf6 32. e5+ Kf5 33. Ke3) 27. Kxd3 Rxf2 28. Rc2 Rxf4 29. Bxg6 Rf3+ 30. Kd4 Be7 31. e5 b4 32. Kd5 Rf1 33. e6+?! { (1.41 → 0.75) Inaccuracy. Bh5 was best. } (33. Bh5 Rg1 34. Be2 Bd8 35. Rc4 Ba5 36. Rc5 Rg2 37. Bg4+ Rxg4 38. Rxa5 Rg2 39. Ra7+ Ke8) 33... Kd8 34. Bf7 g5 35. Kc6 g4 36. Rd2+ Kc8 37. Rd7?! { (0.97 → 0.08) Inaccuracy. Rg2 was best. } (37. Rg2 Rc1+) 37... Rc1+ 38. Kb5 Rc5+?? { (0.17 → 103.14) Blunder. Rc7 was best. } (38... Rc7 39. Rd3 Rc2 40. Bg6 Rc5+ 41. Kb6 Re5 42. Bf7 Re2 43. Rg3 Rxb2 44. Rxg4 Rxa2 45. Rg8+) 39. Kb6 g3?! { (19.55 → Mate in 8) Checkmate is now unavoidable. Bf8 was best. } (39... Bf8 40. e7) 40. Rxe7 Rb5+ 41. Kxb5 g2 42. Kxb4?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Kc6 was best. } (42. Kc6 Kb8 43. Rb7+ Kc8 44. e7 g1=Q 45. e8=Q#) 42... g1=Q 43. Re8+ Kc7 44. b3 Qb6+ 45. Ka3 Qc5+ 46. b4 Qc3+ 47. Ka4 Qc2+ 48. Kb5 Qxa2 49. Re7+ Kd6 50. Rd7+ Ke5 51. e7 Qe2+?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Qxf7 was best. } (51... Qxf7 52. Rd1 Qe8+ 53. Kb6 Ke4 54. Ka5 Kf4 55. Re1 Qa8+ 56. Kb6 Qb8+ 57. Kc5 Qc8+ 58. Kb5) 52. Bc4 Qh5 53. Rd5+ Ke6 54. Rxh5+ Kxe7 55. Kc6 Kf6 56. Kd5 Kg6 { Draw by time and insufficient material. } 1/2-1/2