[Event "4th Interuniversity Team Battle"] [Site "https://lichess.org/iqDcTmu3"] [Date "2024.04.28"] [White "Virnkord"] [Black "Oliverw-w"] [Result "0-1"] [UTCDate "2024.04.28"] [UTCTime "13:36:21"] [WhiteElo "2503"] [BlackElo "1920"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 e6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. e3 f5 5. Nf3 Nf6 6. Bd3 Be7 7. O-O O-O 8. b3 Nbd7 9. a4 Ne4 10. Qc2 Ndf6 11. Ba3 g5 12. Ne5 Bxa3 13. Rxa3 Qe7 14. Raa1 b6? { (0.98 → 2.64) Mistake. Nxc3 was best. } (14... Nxc3 15. Qxc3 Nd7 16. Nf3 a5 17. Be2 Kh8 18. Ne1 e5 19. cxd5 cxd5 20. dxe5 Qxe5 21. Rc1) 15. Nxc6 Qg7 16. Ne5 Bb7 17. Qe2?? { (2.74 → -2.14) Blunder. a5 was best. } (17. a5 Rab8 18. Rfc1 h5 19. axb6 axb6 20. Ra7 Qh6 21. Bxe4 dxe4 22. Na4 Ng4 23. Nxb6 Nxe5) 17... Nxc3 18. Qd2 Nce4 19. Qb4 Nh5? { (-2.15 → -0.72) Mistake. Qc7 was best. } (19... Qc7 20. a5 Ng4 21. Nxg4 fxg4 22. Bxe4 dxe4 23. axb6 axb6 24. Rxa8 Rxa8 25. Qc3 Qe7 26. Ra1) 20. f3? { (-0.72 → -2.28) Mistake. a5 was best. } (20. a5 dxc4 21. bxc4 bxa5 22. Rxa5 g4 23. Rb1 Qc7 24. Rb5 Nd6 25. Ra5 Nf6 26. c5 Nde4) 20... Nef6?? { (-2.28 → -0.49) Blunder. Nc5 was best. } (20... Nc5 21. Be2 Nd7 22. Nxd7 Qxd7 23. a5 bxa5 24. Qxa5 Bc6 25. Kh1 Ng7 26. c5 Rfb8 27. b4) 21. Qd2?? { (-0.49 → -2.79) Blunder. g4 was best. } (21. g4 fxg4 22. fxg4 Nxg4 23. Rxf8+ Rxf8 24. Nxg4 Nf4 25. Bf1 dxc4 26. bxc4 h5 27. Qd6 hxg4) 21... g4 22. f4 Nd7 23. Qb2 Nxe5 24. dxe5 Rf7?! { (-3.52 → -2.75) Inaccuracy. Qe7 was best. } (24... Qe7 25. a5 Rfd8 26. a6 Bc6 27. Rac1 dxc4 28. Bxc4 Be4 29. Rfd1 g3 30. h3) 25. Rac1 g3 26. h3 Qg6?! { (-2.71 → -1.86) Inaccuracy. Qf8 was best. } (26... Qf8 27. Be2 Ng7 28. Rf3 dxc4 29. Rxg3 cxb3 30. Qxb3 Rc8 31. Rxc8 Qxc8 32. a5 bxa5 33. Qa2) 27. c5 Rc8?? { (-1.73 → 0.06) Blunder. bxc5 was best. } (27... bxc5 28. Rxc5 Ng7 29. Rfc1 d4 30. Qxd4 Rff8 31. Be2 Rfd8 32. Qb4 Bd5 33. Rc7 Ne8 34. Re7) 28. cxb6 Rxc1 29. Rxc1 axb6 30. b4?! { (0.13 → -0.88) Inaccuracy. Be2 was best. } (30. Be2 Ng7 31. Qd4 Re7 32. Qxb6 Qe8 33. a5 d4 34. a6 Be4 35. Qxd4 h5 36. b4 Rd7) 30... Qg7?? { (-0.88 → 1.34) Blunder. Re7 was best. } (30... Re7) 31. a5?? { (1.34 → -1.26) Blunder. Be2 was best. } (31. Be2 Qh6 32. Qd4 Kg7 33. Bf3 Kg6 34. Qxb6 d4 35. Bxb7 dxe3 36. Qxe6+ Kg7 37. Qxh6+ Kxh6) 31... bxa5 32. bxa5 Rc7?! { (-0.86 → 0.00) Inaccuracy. Qf8 was best. } (32... Qf8 33. a6 Ba8 34. Qe2 Ng7 35. Qe1 h6 36. Qxg3 Kh7 37. Rc3 d4 38. exd4 Ne8 39. Rc8) 33. Rxc7?? { (0.00 → -3.71) Blunder. a6 was best. } (33. a6 Bc8 34. Bf1 Qe7 35. a7 Rxa7 36. Rxc8+ Kg7 37. Qb8 Qa3 38. Kh1 Qa1 39. Kg1) 33... Qxc7 34. a6?! { (-3.48 → -4.46) Inaccuracy. Kf1 was best. } (34. Kf1 d4 35. Be2 Ng7 36. a6 Bd5 37. Qxd4 Qc1+ 38. Bd1 h5 39. a7 Kh7 40. h4 Bc6) 34... Bc6?! { (-4.46 → -2.87) Inaccuracy. Bxa6 was best. } (34... Bxa6 35. Bxa6 Qa7 36. Qa3 Nxf4 37. Kh1 Ng6 38. Kg1 Kf7 39. Qd3 Nxe5 40. Qe2 Kf6 41. Kh1) 35. Be2 Ba8?? { (-3.30 → 0.00) Blunder. Qa5 was best. } (35... Qa5 36. Bf1 Kg7 37. Qc2 Qb6 38. Qc3 Nxf4 39. Qd4 Qxd4 40. exd4 Ng6 41. Bd3 Kf7 42. Be2) 36. Bxh5 Qa7?? { (0.00 → 3.17) Blunder. Qa5 was best. } (36... Qa5 37. Qc1 Kg7 38. Bf3 Bc6 39. Be2 d4 40. Bf1 Bd5 41. exd4 h5 42. Qc5 Qe1 43. Qe7+) 37. Qa2?? { (3.17 → Mate in 17) Checkmate is now unavoidable. Qc3 was best. } (37. Qc3 Qxa6 38. Qe1 Qb7 39. Qxg3+ Qg7 40. Qh4 Bb7 41. Kh2 h6 42. Qd8+ Kh7 43. g4 fxg4) 37... Qxe3+ 38. Kf1 Qa7?? { (-7.18 → -0.85) Blunder. Bc6 was best. } (38... Bc6 39. Qe2 Bb5 40. Ke1 Bxe2 41. Bxe2 Qc1+ 42. Bd1 Qa1 43. Ke2 Qxa6+ 44. Kd2 Qc4 45. Bf3) 39. Bf3?? { (-0.85 → -4.00) Blunder. Ke1 was best. } (39. Ke1) 39... Kg7?? { (-4.00 → -1.58) Blunder. Bc6 was best. } (39... Bc6 40. Ke1 Qg1+ 41. Kd2 Qf2+ 42. Be2 Bb5 43. Kd1 Qg1+ 44. Kc2 Bxe2 45. a7 Qd1+ 46. Kc3) 40. Ke2?? { (-1.58 → -7.62) Blunder. Ke1 was best. } (40. Ke1 Qg1+) 40... Qd4?? { (-7.62 → 0.00) Blunder. Qf2+ was best. } (40... Qf2+ 41. Kd3 Qxa2 42. a7 Bc6 43. Bd1 Qxa7 44. Bb3 Qa1 45. Kc2 Qd4 46. Kb1 Qxf4 47. Ka1) 41. Ke1?? { (0.00 → -1.96) Blunder. Qa3 was best. } (41. Qa3 Qc4+ 42. Kd1 Kg6 43. Qe7 Qd4+ 44. Kc1 Qa1+ 45. Kc2 Qa2+ 46. Kc3 Qc4+ 47. Kb2 Qd4+) 41... Qa7?? { (-1.96 → 0.00) Blunder. Qg1+ was best. } (41... Qg1+ 42. Kd2 Qf2+ 43. Be2 Qxf4+ 44. Kc2 Qb4 45. a7 d4 46. h4 Qe1 47. Qxe6 Qxe2+ 48. Kb3) 42. Qa4 d4?? { (0.00 → 4.79) Blunder. Qe3+ was best. } (42... Qe3+ 43. Kd1 Qd3+ 44. Kc1 Qc3+ 45. Qc2 Qe3+ 46. Kb1 Qe1+ 47. Qc1 Qa5 48. Qc8 Qb6+ 49. Kc1) 43. Qe8?? { (4.79 → -3.62) Blunder. Bxa8 was best. } (43. Bxa8 d3 44. Kd2 Qf2+ 45. Kxd3 Qf1+ 46. Kc3 Qc1+ 47. Qc2 Qa3+ 48. Qb3 Qa1+ 49. Kc2 Qd4) 43... Bxf3?? { (-3.62 → 0.00) Blunder. d3 was best. } (43... d3 44. Kd2 Bxf3 45. Qxe6 Qf2+ 46. Kc3 Qc5+ 47. Kd2 Qc2+ 48. Ke3 Qf2+ 49. Kxd3 Be4+ 50. Kc3) 44. gxf3?? { (0.00 → -5.63) Blunder. Qxe6 was best. } (44. Qxe6 Qc7 45. Qf6+ Kg8 46. Qe6+) 44... Qxa6?? { (-5.63 → 0.00) Blunder. d3 was best. } (44... d3 45. Kd2 g2 46. Qd8 g1=Q 47. Qf6+ Kg8 48. Qd8+ Kf7 49. Qf6+ Ke8 50. Qxe6+ Qe7 51. Qc8+) 45. Qe7+ Kg8 46. Qxe6+?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Qe8+ was best. } (46. Qe8+ Kg7 47. Qe7+ Kg8) 46... Qxe6 47. Kd2 Qb3 { Black wins on time. } 0-1