[Event "Student116 Arena"] [Site "https://lichess.org/Iqyev7NK"] [Date "2021.12.13"] [White "Olek116"] [Black "Maciek116"] [Result "0-1"] [UTCDate "2021.12.13"] [UTCTime "15:14:26"] [WhiteElo "1219"] [BlackElo "1625"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3?! { (0.63 → 0.05) Inaccuracy. e3 was best. } (3. e3 Nf6 4. Nbd2 e6 5. a3 Bd6 6. c4 e5 7. c5 Be7) 3... Bf5 4. h3?! { (0.13 → -0.82) Inaccuracy. e3 was best. } (4. e3 a6 5. Bd3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. O-O g6) 4... Nb4 5. Nxd5?? { (-0.90 → -8.31) Blunder. e4 was best. } (5. e4 Bxe4 6. Nxe4 dxe4 7. Nd2 Qxd4 8. c3 Nd3+ 9. Bxd3 Qxd3) 5... Nxc2+ 6. Kd2 Nxa1 7. Qa4+ Qd7?? { (-8.15 → 0.79) Blunder. c6 was best. } (7... c6 8. Nc3 Nf6 9. e3 Nd7 10. b4 e5 11. Qa5 Nc2 12. a3 b6 13. Qa4 b5 14. Qa5) 8. Qxd7+?? { (0.79 → -2.78) Blunder. Nxc7+ was best. } (8. Nxc7+) 8... Kxd7 9. Ne3?? { (-2.79 → -6.02) Blunder. Ne5+ was best. } (9. Ne5+ Kc8) 9... Bb1 10. Nf5?! { (-5.92 → -9.37) Inaccuracy. Ne5+ was best. } (10. Ne5+ Ke8 11. Nd5 Rc8 12. Nc3 Bxa2 13. Nxa2 Nb3+ 14. Kc2 Nxd4+ 15. Kb1 e6 16. g4 c6) 10... Ke8 11. Ne5 e6 12. Nh4 f6 13. Nc4 Bc2 14. Na5 Bb4+ 15. Ke3 Bxa5 16. Nf3 Nh6 17. Nd2 Nf5+ 18. Kf4 Rd8 19. Kf3 Rxd4 20. h4 Kf7 21. Rh3 Re4 22. g4 Ra4 23. gxf5 exf5 24. Nb3 Nxb3 25. axb3 Bxb3 26. Be3 Re8 27. Bxa7 Ree4 28. Kg3 Rg4+ 29. Kf3?! { (-11.38 → Mate in 9) Checkmate is now unavoidable. Kh2 was best. } (29. Kh2 Bd5) 29... Raf4+?! { (Mate in 9 → -15.23) Lost forced checkmate sequence. Bd5+ was best. } (29... Bd5+ 30. e4 Raxe4 31. Be3 Rb4+ 32. Ke2 Rxb2+ 33. Kd1 Rg1 34. Kc1 Bc3 35. Rh1 Bxh1 36. Bd2) 30. Ke3 Re4+ 31. Kf3 f4 32. Kxg4 f5+? { (-8.44 → -4.63) Mistake. h5+ was best. } (32... h5+) 33. Kxf5 Re7?? { (-4.44 → 4.79) Blunder. Bd5 was best. } (33... Bd5 34. Rd3 c6 35. Rd4 g6+ 36. Kg4 h5+ 37. Kh3 Bd8 38. Rxe4 Bxe4 39. Bb8 Bb6 40. f3) 34. Kxf4?? { (4.79 → -1.38) Blunder. Rxb3 was best. } (34. Rxb3 b6 35. Kg4 Re8 36. Rd3 f3 37. Rxf3+ Kg8 38. Rf4 Bd2 39. e3 g6 40. Bg2 Rd8) 34... Bd2+ 35. Kf3?? { (-1.06 → -3.41) Blunder. Be3 was best. } (35. Be3 Bb4) 35... Bh6?? { (-3.41 → -0.75) Blunder. Bd5+ was best. } (35... Bd5+ 36. Kg3) 36. Kg3?! { (-0.75 → -1.40) Inaccuracy. Bc5 was best. } (36. Bc5 Re5 37. Kg2 Bc4 38. Ba3 Bxe2 39. Bxe2 Rxe2 40. Rb3 Rc2 41. Rxb7 Be3 42. Bd6 Bxf2) 36... Bc1? { (-1.40 → 0.00) Mistake. b6 was best. } (36... b6) 37. Kf3?? { (0.00 → -4.21) Blunder. Bd4 was best. } (37. Bd4 Re4 38. e3 Be6 39. Rh2 Rg4+ 40. Kf3 h5 41. Bd3 Bd5+ 42. Ke2 Rxd4 43. exd4 Bxb2) 37... Bc2?? { (-4.21 → 0.00) Blunder. Bd5+ was best. } (37... Bd5+) 38. Kg3?? { (0.00 → -3.55) Blunder. Bd4 was best. } (38. Bd4 Bd1 39. Rg3 g6 40. Kg2 Bxe2 41. Bxe2 Rxe2 42. Rc3 Bh6 43. Rxc7+ Re7 44. Rc5 Rd7) 38... Bxb2 39. Kf3?! { (-3.35 → -4.54) Inaccuracy. f3 was best. } (39. f3 Be5+) 39... b5 40. Kg3 Re6?! { (-5.30 → -3.86) Inaccuracy. b4 was best. } (40... b4 41. e3) 41. Kf3?! { (-3.86 → -5.55) Inaccuracy. e4 was best. } (41. e4 Bxe4 42. Bxb5 Be5+ 43. f4 Rg6+ 44. Kf2 Bxf4 45. Ra3 Rg2+ 46. Kf1 Bd6 47. Ra4 Rg4) 41... b4 42. Kg3?! { (-5.15 → -7.30) Inaccuracy. e3 was best. } (42. e3 Be4+ 43. Kg4 h5+ 44. Kxh5 Re5+ 45. Kg4 Bf5+ 46. Kg3 Ra5 47. Bb8 Rc5 48. Bg2 Bxh3) 42... b3 43. Kf3 Ba1 44. Kg3 b2 45. Kf3 b1=Q 46. Rh1?! { (-18.21 → Mate in 5) Checkmate is now unavoidable. Kg2 was best. } (46. Kg2 Rg6+) 46... Be5 { Black wins on time. } 0-1