[Event "Revancha de día sábado. Arena"] [Site "https://lichess.org/70A7oF1N"] [Date "2022.07.16"] [White "EJaureguiUCH"] [Black "Sameremi"] [Result "0-1"] [UTCDate "2022.07.16"] [UTCTime "21:11:45"] [WhiteElo "2311"] [BlackElo "2033"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nf3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6?! { (0.00 → 0.66) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Nf3 Nf6 3. c4 c6 { A53 Old Indian Defense: Czech Variation, with Nf3 } 4. Nc3 Nbd7 5. e4 g6 6. h3 Bg7 7. Bg5 e5 8. d5 c5?! { (0.79 → 1.54) Inaccuracy. a5 was best. } (8... a5 9. Be2 Nc5 10. Qc2 O-O 11. O-O Bd7 12. Nd2 h6 13. Be3 b6 14. b3 Nh7 15. a3) 9. Be2 a6 10. a4 Qc7 11. O-O h6 12. Be3 Nf8?! { (1.49 → 2.63) Inaccuracy. Nh5 was best. } (12... Nh5 13. g3) 13. Kh2?! { (2.63 → 1.42) Inaccuracy. a5 was best. } (13. a5) 13... N8h7 14. Qd2 Bd7 15. Bxh6?! { (2.02 → 1.14) Inaccuracy. a5 was best. } (15. a5) 15... O-O?? { (1.14 → 3.18) Blunder. Bxh6 was best. } (15... Bxh6 16. Qxh6) 16. Bxg7?! { (3.18 → 2.11) Inaccuracy. Be3 was best. } (16. Be3 Nh5 17. g3 Qd8 18. Rg1 Rb8 19. Rg2 Qc8 20. g4 Nf4 21. Bxf4 exf4 22. Qxf4 Qc7) 16... Kxg7 17. Ng5 Rh8 18. Nxh7 Rxh7 19. f4 Rah8 20. f5?! { (2.27 → 1.10) Inaccuracy. fxe5 was best. } (20. fxe5) 20... Qd8 21. fxg6 Rxh3+?? { (0.65 → 4.21) Blunder. fxg6 was best. } (21... fxg6 22. Rf3 Nh5 23. Nd1 g5 24. Rb3 g4 25. Rxb7 Kf8 26. Ne3 Nf4 27. Bxg4 Rxh3+ 28. Bxh3) 22. gxh3 Rxh3+ 23. Kg2 Qh8? { (4.43 → 7.49) Mistake. Nh5 was best. } (23... Nh5 24. gxf7 Rh2+ 25. Kg1 Rh1+ 26. Kf2 Qh4+ 27. Ke3 Rh3+ 28. Rf3 Qf4+ 29. Kd3 Rxf3+ 30. Bxf3) 24. Rh1?! { (7.49 → 5.06) Inaccuracy. Qg5 was best. } (24. Qg5 Rh2+ 25. Kg1 Rh1+ 26. Kf2 Rh6 27. gxf7+ Kxf7 28. Ke1 Qh7 29. Kd2 Bh3 30. Rxf6+ Rxf6) 24... Qh4 25. Bf3?? { (5.57 → Mate in 3) Checkmate is now unavoidable. Qe3 was best. } (25. Qe3 Ng4 26. Rxh3 Nxe3+ 27. Rxe3 fxg6 28. Rg3 Qd8 29. Rf1 Qa5 30. Rf2 Qb4 31. b3 Qa5) 25... Qg3+ 26. Kf1 Qxf3+ 27. Qf2 Rxh1# { Black wins by checkmate. } 0-1