FEN
[Event "XADREZ.2026-ETAPA 1-Estudantes 8 e 9"]
[Site "https://playstrategy.org/XnCPwwbX"]
[Date "2026.08.28"]
[P1 "Sah"]
[P2 "Lacerda1_eu"]
[Result "0-1"]
[UTCDate "2026.08.28"]
[UTCTime "22:50:32"]
[P1Elo "992"]
[P2Elo "1053"]
[P1RatingDiff "-64"]
[P2RatingDiff "+34"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "A00"]
[Opening "Van Geet Opening"]
[Termination "Time forfeit"]
[Annotator "playstrategy.org"]
1. Nc3 { A00 Van Geet Opening } Nc6 2. Nf3 b6? { (0.05 → 1.27) Mistake. The following was best. } (2... d5 3. d4 Bf5 4. Bf4 e6 5. e3 Bd6 6. Bb5 Ne7 7. Ne2 Be4 8. c3 Nf5 9. Bg3) 3. d4 Nxd4?? { (1.25 → 7.38) Blunder. The following was best. } (3... e6 4. e4 Bb4 5. Bd3 Nge7 6. O-O Bxc3 7. bxc3 Bb7 8. Re1 O-O 9. h4 h6 10. h5) 4. e3?? { (7.38 → -0.98) Blunder. The following was best. } (4. Qxd4 e6 5. e4 c5 6. Qe3 Bb7 7. g3 Be7 8. Qe2 Bf6 9. Nb5 d5 10. Bf4 Bxb2) 4... Nc6 5. Be2 Bb7 6. O-O Nh6?! { (-1.61 → -0.95) Inaccuracy. The following was best. } (6... g6 7. Nd4 Bg7 8. Nxc6 Bxc6 9. e4 d6 10. f3 Nf6 11. Be3 O-O 12. Qd2 Nd7 13. Bh6) 7. a4 g6 8. b4?! { (-0.75 → -1.53) Inaccuracy. The following was best. } (8. Nd4) 8... Nxb4?? { (-1.53 → 5.22) Blunder. The following was best. } (8... Bg7 9. e4 O-O 10. b5 Na5 11. Qd3 e6 12. Rd1 f5 13. Ra3 d6 14. Nd4 Qe7 15. exf5) 9. Ra3?? { (5.22 → -2.87) Blunder. The following was best. } (9. Qd4 Rg8 10. Qxb4 e6 11. Qb3 g5 12. e4 g4 13. Ne5 Bd6 14. Nc4 Bxh2+ 15. Kxh2 Nf5) 9... Nc6 10. Rb3 Bg7 11. a5? { (-3.07 → -5.46) Mistake. The following was best. } (11. e4 Na5 12. Ra3 e6 13. Bf4 f6 14. e5 Nf7 15. exf6 Qxf6 16. Bxc7 Bf8 17. Nb5 Bxa3) 11... bxa5?? { (-5.46 → -1.04) Blunder. The following was best. } (11... Nxa5 12. Ra3 d5 13. Bb2 O-O 14. Qa1 Nf5 15. Rd1 Nd6 16. Na4 Bxb2 17. Nxb2 c5 18. c4) 12. Nb5?? { (-1.04 → -3.42) Blunder. The following was best. } (12. Rxb7) 12... Rb8 13. Nxa7?? { (-3.34 → -7.13) Blunder. The following was best. } (13. e4 O-O) 13... Nxa7 14. Ne5 O-O?? { (-9.61 → -3.93) Blunder. The following was best. } (14... Bxe5 15. e4 Ng8 16. Bf4 Bxf4 17. Qd4 Bxe4 18. Qxe4 e5 19. g3 Nf6 20. Rxb8 Qxb8 21. Qf3) 15. Ng4? { (-3.93 → -9.00) Mistake. The following was best. } (15. Nxd7 a4) 15... Nxg4 16. Bxg4 Bc6 17. Rxb8 Qxb8 18. e4 d6 19. Bf3 e5 20. Bd2 f6 21. Bc3 h5 22. Re1 h4 23. Bxa5 Nc8 24. c4 g5 25. Bh5 Ne7 26. Re3 f5 27. Rh3 g4 28. Bxg4 fxg4 29. Rxh4 g3 30. hxg3 d5?! { (-8.46 → -5.49) Inaccuracy. The following was best. } (30... Rxf2 31. Kxf2 Qa7+ 32. Kf1 Qxa5 33. Kg1 Qc5+ 34. Kh2 Qxc4 35. Qg4 Kf8 36. Rh7 Qg8 37. Rh3) 31. exd5 Bb7 32. g4 e4 33. Qe1 Re8?? { (-5.25 → -0.45) Blunder. The following was best. } (33... Ng6) 34. Qxe4 Bb2?? { (-1.82 → 8.24) Blunder. The following was best. } (34... Bc8 35. Rh3) 35. g5 Ba1? { (7.45 → Mate in 4) Your opponent can now force a win. The following was best. } (35... Bc8 36. Qh7+) 36. Qb1? { (Mate in 4 → 8.46) Lost forced winning sequence. The following was best. } (36. Qh7+ Kf8 37. Rf4+ Nf5 38. Rxf5+ Bf6 39. Rxf6#) 36... Bg7? { (8.46 → Mate in 11) Your opponent can now force a win. The following was best. } (36... Bc8 37. Qxb8) 37. d6?? { (Mate in 11 → 1.93) Lost forced winning sequence. The following was best. } (37. Qh7+ Kf7 38. Rf4+ Nf5 39. Rxf5+ Ke7 40. Qxg7+ Kd8 41. Rf7 Bc6 42. dxc6 Qb1+ 43. Kh2 Qg1+) 37... cxd6?? { (1.93 → Mate in 6) Your opponent can now force a win. The following was best. } { P2 wins on time. } (37... Nf5 38. Qxf5) 0-1