[Event "Casual classical game"] [Site "https://lichess.org/5gj2Ag2v"] [Date "2020.08.13"] [White "therandomness"] [Black "D-polehonski"] [Result "0-1"] [UTCDate "2020.08.13"] [UTCTime "20:27:56"] [WhiteElo "1243"] [BlackElo "1841"] [Variant "Standard"] [TimeControl "1800+15"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } c5 4. e3 d5 5. c3 Nc6 6. Be2 Bd6 7. Bg3 Bxg3 8. hxg3 O-O 9. Nbd2 cxd4 10. exd4 a6?! { (0.13 → 0.71) Inaccuracy. h6 was best. } (10... h6) 11. Qc2?! { (0.71 → 0.05) Inaccuracy. Bd3 was best. } (11. Bd3 h6) 11... b5?! { (0.05 → 0.79) Inaccuracy. h6 was best. } (11... h6 12. Bd3 Bd7 13. Nb3 Qc7 14. O-O Rae8 15. Rae1 Ng4 16. Qd2 e5 17. dxe5 Ncxe5 18. Nxe5) 12. Ne5 Bb7 13. g4 h6?! { (1.02 → 1.82) Inaccuracy. Qc7 was best. } (13... Qc7 14. Bd3 g6 15. Ndf3 Nxe5 16. Nxe5 Ne4 17. Bxe4 dxe4 18. g5 f6 19. gxf6 Rxf6 20. a4) 14. g5 hxg5?? { (1.61 → 4.20) Blunder. Ne4 was best. } (14... Ne4) 15. Ng4?? { (4.20 → -0.40) Blunder. Qd3 was best. } (15. Qd3 g4 16. Bxg4 Re8 17. Rh8+ Kxh8 18. Nxf7+ Kg8 19. Nxd8 Raxd8 20. Qh3 Nxg4 21. Qxg4 e5) 15... g6 16. O-O-O? { (-0.35 → -1.51) Mistake. Nb3 was best. } (16. Nb3 Nxg4) 16... Rc8? { (-1.51 → 0.00) Mistake. Nxd4 was best. } (16... Nxd4 17. Qd3 Nxe2+ 18. Qxe2 Nxg4 19. Qxg4 Qf6 20. Nf3 Qf4+ 21. Qxf4 gxf4 22. Rh4 Kg7 23. Rxf4) 17. Qd3 Nb4?? { (-0.27 → 3.20) Blunder. Kg7 was best. } (17... Kg7) 18. Qh3 Nxa2+?? { (2.19 → 5.14) Blunder. Nh5 was best. } (18... Nh5 19. a3 Nc6 20. Nh6+ Kg7 21. Bxh5 Rh8 22. Bf3 f5 23. Rde1 g4 24. Bxg4 Qg5 25. Bd1) 19. Kb1 Nxc3+ 20. bxc3 Nh5 21. Nh6+ Kg7 22. Bxh5 gxh5 23. Qxh5 Qf6 24. Nf5+?? { (4.35 → -2.53) Blunder. Ne4 was best. } (24. Ne4 Qg6 25. Qxg6+ Kxg6 26. Nc5 Rxc5 27. dxc5 d4 28. Ng4 Bxg2 29. Rhg1 Be4+ 30. Kb2 d3) 24... Qxf5+ 25. Kb2 Rh8 26. g4?? { (-2.71 → -11.20) Blunder. Qf3 was best. } (26. Qf3 b4 27. Rxh8 bxc3+ 28. Kb3 Rxh8 29. Qxf5 exf5 30. Kxc3 Bc6 31. Nb3 Bb5 32. Re1 Kg6) 26... b4?? { (-11.20 → 3.96) Blunder. Qf4 was best. } (26... Qf4 27. Qxh8+ Rxh8 28. Rxh8 Kxh8 29. Kc2 Qxg4 30. Nb3 Qf5+ 31. Rd3 Qxf2+ 32. Rd2 Qe3 33. Rd3) 27. Rh3?? { (3.96 → -11.27) Blunder. Qxh8+ was best. } (27. Qxh8+) 27... bxc3+ 28. Rxc3 Rxh5? { (-11.21 → -4.67) Mistake. Qf4 was best. } (28... Qf4) 29. gxf5 Rhh8?? { (-4.80 → -1.42) Blunder. Rxc3 was best. } (29... Rxc3 30. Kxc3 exf5 31. f3 Bc8 32. Rc1 g4 33. Kd3 Bd7 34. Ke3 Rh2 35. fxg4 fxg4 36. Nf1) 30. Nb3?? { (-1.42 → -4.74) Blunder. fxe6 was best. } (30. fxe6) 30... Rxc3 31. Kxc3 Rh3+ 32. Kb2?! { (-4.06 → -5.40) Inaccuracy. Kb4 was best. } (32. Kb4 exf5) 32... Rf3? { (-5.40 → -3.08) Mistake. exf5 was best. } (32... exf5) 33. fxe6 Rxf2+ 34. Rd2?? { (-3.01 → -9.22) Blunder. Kc3 was best. } (34. Kc3 Bc8) 34... Rxd2+ 35. Nxd2 fxe6 36. Nb3 Kf6?! { (-9.21 → -5.73) Inaccuracy. g4 was best. } (36... g4) 37. Nc5?! { (-5.73 → -11.13) Inaccuracy. Kc3 was best. } (37. Kc3 e5) 37... Bc8 38. Nxa6? { (-7.04 → Mate in 13) Checkmate is now unavoidable. Nd3 was best. } (38. Nd3 Kf5) 38... Bxa6 39. Kc3 Bc4 40. Kb4 e5 41. Kc5 exd4 42. Kxd4 Kf5 43. Ke3 Kg4 44. Kd4 Kf3 45. Ke5 g4 46. Kf5 g3 47. Kg5 g2 48. Kh4 g1=Q 49. Kh3 Qh1# { Black wins by checkmate. } 0-1