[Event "4th Interuniversity Team Battle"] [Site "https://lichess.org/DdYWVr0G"] [Date "2024.04.28"] [White "Amaryll"] [Black "iopzq"] [Result "1-0"] [UTCDate "2024.04.28"] [UTCTime "13:35:44"] [WhiteElo "1607"] [BlackElo "2078"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 b6?! { (0.16 → 0.81) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. Nf3 Bb7 3. d3 d6 4. Be2 Nd7 5. O-O g6 6. c3 Bg7 7. d4?! { (0.00 → -0.84) Inaccuracy. c4 was best. } (7. c4 Ngf6 8. Nc3 O-O 9. Be3 c5 10. h3 e6 11. Rc1 Qe7) 7... e6? { (-0.84 → 0.46) Mistake. Bxe4 was best. } (7... Bxe4 8. d5) 8. e5? { (0.46 → -0.78) Mistake. Bd3 was best. } (8. Bd3 Ngf6 9. Re1 O-O 10. h3 e5 11. Bg5 Qc8 12. Nbd2 a5 13. a4 Re8 14. Bb5 exd4) 8... Ne7 9. exd6 cxd6 10. h3 O-O 11. Bg5 h6 12. Be3 f5 13. Qd2?! { (-0.64 → -1.36) Inaccuracy. Qb3 was best. } (13. Qb3) 13... Kh7 14. Na3 e5?! { (-0.98 → -0.14) Inaccuracy. Nd5 was best. } (14... Nd5) 15. dxe5 Nxe5?! { (-0.19 → 0.42) Inaccuracy. dxe5 was best. } (15... dxe5 16. Rfd1 Nd5 17. Ba6 Bc6 18. Bb5 Nxe3 19. Bxc6 Nxd1 20. Rxd1 Nc5 21. Bxa8 Qxa8 22. Nc4) 16. Nxe5?! { (0.42 → -0.30) Inaccuracy. Nd4 was best. } (16. Nd4 Qd7) 16... dxe5 17. Qxd8 Raxd8 18. Rfd1 f4 19. Bd2 Nf5 20. Bc4?? { (-0.41 → -3.02) Blunder. Nb5 was best. } (20. Nb5 Rd7 21. Be1 Re7 22. Nd6 Nxd6 23. Rxd6 e4 24. Rad1 Be5 25. Rd7 Rff7 26. Rxe7 Rxe7) 20... g5?? { (-3.02 → -0.78) Blunder. Nh4 was best. } (20... Nh4 21. Bf1 Rf5 22. Be1 Rxd1 23. Rxd1 Rg5 24. Rd7 Bxg2 25. Bxg2 Rxg2+ 26. Kf1 Rh2 27. Ke2) 21. Nb5? { (-0.78 → -2.05) Mistake. Be1 was best. } (21. Be1 Kg6) 21... a6?! { (-2.05 → -1.10) Inaccuracy. Nh4 was best. } (21... Nh4 22. Bf1 Bf3 23. gxf3 Nxf3+ 24. Kg2 Nxd2 25. Nxa7 e4 26. Nc6 Rd6 27. Nd4 Nxf1 28. Nb3) 22. Nc7? { (-1.10 → -2.65) Mistake. Na3 was best. } (22. Na3 h5) 22... e4?? { (-2.65 → 2.13) Blunder. Rc8 was best. } (22... Rc8 23. Ne6 Rxc4 24. Nxf8+ Bxf8 25. Bxf4 Bxg2 26. Kxg2 Rxf4 27. b4 a5 28. a3 Nh4+ 29. Kg1) 23. Ne6 e3? { (1.99 → 3.60) Mistake. Rde8 was best. } (23... Rde8 24. Nxf8+ Bxf8 25. Be1 Bd6 26. b4 Kg7 27. Bd5 Bc8 28. a4 e3 29. a5 b5 30. c4) 24. fxe3 Nxe3? { (3.50 → 5.76) Mistake. b5 was best. } (24... b5 25. Bb3 fxe3 26. Bxe3 Rxd1+ 27. Rxd1 Rf6 28. Bc5 Bc8 29. Re1 a5 30. Nxg7 Kxg7 31. Bd5) 25. Bxe3 Rxd1+ 26. Rxd1 Re8 27. Nxg7 fxe3?! { (6.04 → 8.84) Inaccuracy. Rc8 was best. } (27... Rc8 28. Be6 fxe3 29. Bxc8 Bxc8 30. Ne8 g4 31. hxg4 Be6 32. Re1 Kg6 33. Rxe3 Bxa2 34. Nc7) 28. Nf5?! { (8.84 → 5.39) Inaccuracy. Nxe8 was best. } (28. Nxe8 Bc8 29. Nd6 Bd7 30. Bxa6 Be6 31. a3 Kg7 32. Re1 Kf6 33. Rxe3 g4 34. h4 Bf7) 28... e2 29. Re1 Rf8 30. Ng3 Rd8 31. Rxe2 Rd1+ 32. Kf2 Rb1?! { (5.72 → 9.84) Inaccuracy. Bd5 was best. } (32... Bd5 33. Bxd5 Rxd5 34. Ke1 Kg6 35. Nh1 g4 36. hxg4 h5 37. c4 Rd8 38. Nf2 hxg4 39. Nxg4) 33. Re7+ Kg6 34. Rxb7 h5?! { (7.15 → 46.37) Inaccuracy. Rxb2+ was best. } (34... Rxb2+ 35. Ne2 h5 36. a4 b5 37. Bd3+ Kf6 38. a5 h4 39. Rb6+ Ke7 40. Ke3 Kd8 41. Be4) 35. Ne2?! { (46.37 → 7.20) Inaccuracy. Rxb6+ was best. } (35. Rxb6+ Kh7 36. Bd3+ Kg8 37. Bxb1 Kf7 38. Nxh5 a5 39. Ra6 a4 40. Rxa4 Ke6 41. Ra5 g4) 35... h4?! { (7.20 → 46.37) Inaccuracy. Rxb2 was best. } (35... Rxb2 36. a4 a5 37. Bd3+ Kf6 38. Bb5 Rd2 39. Rxb6+ Kg7 40. Ra6 Rd8 41. Rc6 Rd1 42. Nd4) 36. Re7?! { (46.37 → 6.92) Inaccuracy. Bd3+ was best. } (36. Bd3+ Kf6 37. Rxb6+ Kf7 38. Bxb1 a5 39. Ra6 a4 40. Rxa4 Ke7 41. Rg4 Kd7 42. Rxg5 Kc8) 36... Rxb2 37. Re6+ Kf5?! { (6.74 → 43.51) Inaccuracy. Kg7 was best. } (37... Kg7 38. Bd3 Rxa2 39. Rxb6 Ra5 40. Nd4 Kf7 41. Kf3 Ra3 42. Rc6 Ke7 43. g4 Ra5 44. Nf5+) 38. Rc6 Rc2?! { (11.18 → Mate in 6) Checkmate is now unavoidable. Ke4 was best. } (38... Ke4 39. Re6+) 39. Ke3 Rxc3+ 40. Kd2? { (Mate in 5 → 7.14) Lost forced checkmate sequence. Nxc3 was best. } (40. Nxc3 g4 41. Be2 gxh3 42. gxh3 Kg5 43. Bg4 a5 44. Ne4#) 40... b5?! { (7.14 → 35.12) Inaccuracy. Ra3 was best. } (40... Ra3 41. Rxb6 Ra5 42. Ke3 Re5+ 43. Kf3 Re8 44. Rxa6 Ke5 45. Re6+ Rxe6 46. Bxe6 Kxe6 47. Kg4) 41. Nd4+ { White wins on time. } 1-0