FEN
[Event "XADREZ.2026-ETAPA 2-Estudantes 6 e 7"]
[Site "https://playstrategy.org/FPWuINpv"]
[Date "2026.09.25"]
[P1 "CristoferAndres"]
[P2 "anajulia_109873"]
[Result "0-1"]
[UTCDate "2026.09.25"]
[UTCTime "23:12:45"]
[P1Elo "1290"]
[P2Elo "1645"]
[P1RatingDiff "-7"]
[P2RatingDiff "+11"]
[Variant "Chess"]
[TimeControl "3+2"]
[ECO "B00"]
[Opening "Owen Defense"]
[Termination "Normal"]
[Annotator "playstrategy.org"]
1. e4 b6?! { (0.09 → 0.87) Inaccuracy. The following was best. } { B00 Owen Defense } (1... c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5) 2. Nc3 c5 3. Nf3 Bb7 4. Bc4?! { (1.40 → 0.57) Inaccuracy. The following was best. } (4. d4 cxd4 5. Nxd4 a6 6. Bg5 Qc7 7. Nd5 Qe5 8. Be3 Bxd5 9. exd5 Qxd5 10. Be2 e5) 4... Nf6 5. O-O?! { (1.06 → 0.41) Inaccuracy. The following was best. } (5. e5 Ng8) 5... Qc7? { (0.41 → 1.48) Mistake. The following was best. } (5... e6 6. d4) 6. g3? { (1.48 → 0.10) Mistake. The following was best. } (6. e5 Ng8) 6... e5?? { (0.10 → 3.63) Blunder. The following was best. } (6... e6 7. Re1) 7. Nb5 Qc6?! { (3.41 → 4.75) Inaccuracy. The following was best. } (7... Qc8) 8. Nc3 d5? { (3.89 → 8.22) Mistake. The following was best. } (8... Bd6 9. d3) 9. exd5 Nxd5 10. Nxd5 b5 11. Bb3?? { (12.76 → -2.72) Blunder. The following was best. } (11. Bxb5 Qxb5 12. Nc7+ Kd8 13. Nxb5 f6 14. d3 Nc6 15. c3 Ba6 16. a4 Ne7 17. Qb3 Rb8) 11... c4 12. Nf6+?? { (-2.72 → -8.75) Blunder. The following was best. } (12. Re1 Bd6 13. Nc3 cxb3 14. axb3 Qxf3 15. Qxf3 Bxf3 16. Nxb5 Kd7 17. d4 Nc6 18. Nxd6 Kxd6) 12... gxf6 13. Bxc4 bxc4 14. Nh4? { (-8.81 → Mate in 1) Your opponent can now force a win. The following was best. } (14. b3) 14... Rg8? { (Mate in 1 → -9.19) Lost forced winning sequence. The following was best. } (14... Qh1#) 15. Re1? { (-9.19 → Mate in 1) Your opponent can now force a win. The following was best. } (15. f3 Bc5+ 16. Kh1 Na6 17. b4 Nxb4 18. d4 cxd3 19. c3 Nc2 20. Qxd3 Nxa1 21. Qxh7 O-O-O) 15... f5?? { (Mate in 1 → -6.81) Lost forced winning sequence. The following was best. } (15... Qh1#) 16. f4 Be7 17. Kf2 Bxh4 18. gxh4?! { (-11.90 → Mate in 4) Your opponent can now force a win. The following was best. } (18. Rxe5+ Kd8) 18... Nd7?! { (Mate in 4 → -17.54) Lost forced winning sequence. The following was best. } (18... Qg2+ 19. Ke3 Rg3+ 20. hxg3 Qxg3+ 21. Ke2 Qf3#) 19. Ke3?! { (-17.54 → Mate in 3) Your opponent can now force a win. The following was best. } (19. d3 Rg2+) 19... Qe4+ 20. Kf2 Qxf4+ 21. Ke2 Qf3# { P2 wins by checkmate. } 0-1