[Event "11th PCC Schools Premier Team Team Battle"] [Site "https://lichess.org/cAOb4lRT"] [Date "2025.12.07"] [Round "-"] [White "Michaelxianggithua"] [Black "Sunaina2015"] [Result "1-0"] [GameId "cAOb4lRT"] [UTCDate "2025.12.07"] [UTCTime "18:10:23"] [WhiteElo "1076"] [BlackElo "1114"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-78"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } { B00 Pirc Defense } 2. Nc3 { [%eval 0.28] } 2... b5? { (0.28 → 1.48) Mistake. c5 was best. } { [%eval 1.48] } (2... c5 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3) 3. Nf3?! { (1.48 → 0.38) Inaccuracy. Bxb5+ was best. } { [%eval 0.38] } (3. Bxb5+ c6 4. Bc4 e6 5. d4 Nf6 6. Nf3 Be7 7. Qe2 Bb7) 3... c6 { [%eval 0.92] } 4. d3?! { (0.92 → 0.30) Inaccuracy. d4 was best. } { [%eval 0.3] } (4. d4 b4 5. Ne2 a5 6. Ng3 e6 7. Bd3 Nf6 8. O-O Ba6) 4... f6? { (0.30 → 1.83) Mistake. Nf6 was best. } { [%eval 1.83] } (4... Nf6 5. Be2) 5. Bf4?! { (1.83 → 1.02) Inaccuracy. d4 was best. } { [%eval 1.02] } (5. d4 e5 6. Be2 g6 7. O-O Ne7 8. Be3 Bg7 9. a4 b4 10. dxe5 dxe5) 5... Bg4?! { (1.02 → 1.73) Inaccuracy. e5 was best. } { [%eval 1.73] } (5... e5 6. Be3) 6. Qd2?! { (1.73 → 0.59) Inaccuracy. d4 was best. } { [%eval 0.59] } (6. d4 b4 7. Ne2 e5 8. Be3 Nd7 9. h3 Be6 10. Ng3 g6 11. Qd2 h5) 6... c5? { (0.59 → 2.18) Mistake. e5 was best. } { [%eval 2.18] } (6... e5 7. Bg3 g6 8. d4 Bh6 9. Qd3 Nd7 10. a4 b4 11. Nd1 Ne7 12. Ne3) 7. O-O-O? { (2.18 → 0.59) Mistake. d4 was best. } { [%eval 0.59] } (7. d4 b4 8. Nd5 Nd7 9. dxc5 Nxc5 10. Qxb4 Rb8 11. Qa3 Bd7 12. O-O-O e6) 7... g6?? { (0.59 → 2.81) Blunder. b4 was best. } { [%eval 2.81] } (7... b4) 8. h3?! { (2.81 → 1.65) Inaccuracy. d4 was best. } { [%eval 1.65] } (8. d4 b4 9. Nd5 Nd7 10. e5 Bxf3 11. gxf3 fxe5 12. dxe5 Nxe5 13. Bxe5 dxe5) 8... Be6? { (1.65 → 3.19) Mistake. Bxf3 was best. } { [%eval 3.19] } (8... Bxf3 9. gxf3) 9. Nxb5 { [%eval 2.91] } 9... a6 { [%eval 2.83] } 10. Nc3 { [%eval 2.76] } 10... Bxa2? { (2.76 → 4.41) Mistake. Nd7 was best. } { [%eval 4.41] } (10... Nd7 11. d4 Bf7 12. Be3 Qc8 13. g4 Rb8 14. dxc5 Nxc5 15. Nd4 Bg7 16. Nb3) 11. Nxa2 { [%eval 4.19] } 11... Qa5? { (4.19 → 8.74) Mistake. e5 was best. } { [%eval 8.74] } (11... e5 12. d4 cxd4 13. Nxd4 exf4 14. Ne6 Qb6 15. Nc3 Nc6 16. Nd5 Qb7 17. Bc4) 12. Qxa5 { [%eval 8.78] } 12... Nc6 { [%eval 9.78] } 13. Qe1 { [%eval 8.21] } 13... Rb8 { [%eval 8.13] } 14. Nc3 { [%eval 7.8] } 14... d5 { [%eval 9.27] } 15. exd5 { [%eval 9.23] } 15... Nb4 { [%eval 10.21] } 16. Na4 { [%eval 8.54] } 16... Bh6 { [%eval 8.57] } 17. Nxc5 { [%eval 7.9] } 17... Bxf4+ { [%eval 7.75] } 18. Nd2 { [%eval 7.26] } 18... Na2+ { [%eval 7.6] } 19. Kb1 { [%eval 7.55] } 19... Be5 { [%eval 8.69] } 20. Kxa2 { [%eval 7.6] } 20... Bxb2 { [%eval 8.8] } 21. Rb1 { [%eval 8.8] } 21... Be5 { [%eval 9.37] } 22. Rc1 { [%eval 7.4] } 22... a5 { [%eval 8.47] } 23. Nc4 { [%eval 8.17] } 23... Bb2? { (8.17 → Mate in 3) Checkmate is now unavoidable. Nh6 was best. } { [%eval #3] } (23... Nh6 24. d4 O-O 25. dxe5 Nf5 26. Na6 Nd4 27. Nxb8 Rxb8 28. Rb1 Nb5 29. Rxb5) 24. Nxb2? { (Mate in 3 → 8.89) Lost forced checkmate sequence. Nd6+ was best. } { [%eval 8.89] } (24. Nd6+ Kd8 25. Qxa5+ Rb6 26. Qxb6#) 24... g5 { [%eval 9.87] } 25. Qxa5 { [%eval 8.28] } 25... Rc8 { [%eval 9.95] } 26. d4 { [%eval 9.99] } 26... e6 { [%eval 10.75] } 27. dxe6 { [%eval 10.36] } 27... f5 { [%eval 11.01] } 28. Qa6 { [%eval 10.74] } 28... Rd8?! { (10.74 → Mate in 7) Checkmate is now unavoidable. Ne7 was best. } { [%eval #7] } (28... Ne7 29. Bb5+ Kf8 30. Qb7 Rg8 31. Rhd1 Rg6 32. Ra1 Kg8 33. Rd3 Rf6 34. Ba4) 29. Qd3?! { (Mate in 7 → 10.18) Lost forced checkmate sequence. Bb5+ was best. } { [%eval 10.18] } (29. Bb5+ Kf8 30. e7+ Nxe7 31. Qf6+ Kg8 32. Qxe7 Ra8+ 33. Nba4 Rxa4+ 34. Nxa4 f4) 29... Nf6 { [%eval 12.07] } 30. Qb5+ { [%eval 11.5] } 30... Kf8 { [%eval 11.8] } 31. Nca4 { [%eval 9.54] } 31... Rxd4? { (9.54 → Mate in 7) Checkmate is now unavoidable. Kg7 was best. } { [%eval #7] } (31... Kg7 32. Qb7+ Kh6 33. h4 g4 34. Ra1 Rxd4 35. Rd1 Rhd8 36. Rxd4 Rxd4 37. Bd3) 32. Qc5+ { [%eval #6] } 32... Kg8 { [%eval #4] } 33. Qc4? { (Mate in 4 → 9.35) Lost forced checkmate sequence. Qe7 was best. } { [%eval 9.35] } (33. Qe7 Rd7 34. exd7 g4 35. d8=Q+ Ne8 36. Qdxe8#) 33... Nd5? { (9.35 → Mate in 8) Checkmate is now unavoidable. Rxc4 was best. } { [%eval #8] } (33... Rxc4 34. Bxc4 Kf8 35. Rcd1 Ke7 36. Rd3 g4 37. Rhd1 gxh3 38. gxh3 Rc8 39. h4) 34. Qxd4 { [%eval #7] } 34... Nb4+ { [%eval #6] } 35. Qxb4 { [%eval #5] } 35... f4 { [%eval #2] } 36. Rd1 { [%eval #4] } 36... Kg7 { [%eval #4] } 37. Rd7+ { [%eval #4] } 37... Kh6 { [%eval #3] } 38. e7 { [%eval #4] } 38... g4 { [%eval #3] } 39. hxg4+ { [%eval #3] } 39... Kg6 { [%eval #3] } 40. Qxf4 { [%eval #2] } 40... h5 { [%eval #2] } 41. gxh5+ { [%eval #1] } 41... Kh7 { [%eval #1] } 42. Qe4+ { [%eval #1] } 42... Kh6 { [%eval #1] } 43. e8=B { [%eval #3] } 43... Rxe8 { [%eval #1] } 44. Qxe8 { [%eval #2] } 44... Kg5 { [%eval #2] } 45. Qe5+ { [%eval #1] } 45... Kg4 { [%eval #1] } 46. f3# { White wins by checkmate. } 1-0