[Event "Estrategia y Táctica Arena"] [Site "https://lichess.org/RJDN9BI8"] [Date "2025.11.19"] [Round "-"] [White "Esteban_Avendano"] [Black "Santiago_Reinoso"] [Result "1-0"] [GameId "RJDN9BI8"] [UTCDate "2025.11.19"] [UTCTime "21:30:04"] [WhiteElo "1497"] [BlackElo "1478"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "180+5"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... d6 { [%eval 0.48] } { C41 Philidor Defense } 3. Bb5+ { [%eval 0.03] } 3... c6 { [%eval 0.18] } 4. Bd3 { [%eval -0.12] } 4... Nd7 { [%eval -0.2] } 5. Nc3 { [%eval -0.18] } 5... Nc5 { [%eval -0.02] } 6. Bc4 { [%eval -0.3] } 6... Nf6 { [%eval -0.04] } 7. d3 { [%eval -0.54] } 7... Bg4?! { (-0.54 → 0.03) Inaccuracy. b5 was best. } { [%eval 0.03] } (7... b5 8. Bb3 a5 9. a3 Nxb3 10. cxb3 Be7 11. d4 O-O 12. O-O exd4 13. Nxd4) 8. Bg5?! { (0.03 → -0.69) Inaccuracy. a3 was best. } { [%eval -0.69] } (8. a3) 8... Bxf3?! { (-0.69 → 0.23) Inaccuracy. b5 was best. } { [%eval 0.23] } (8... b5 9. b4) 9. gxf3?! { (0.23 → -0.39) Inaccuracy. Qxf3 was best. } { [%eval -0.39] } (9. Qxf3) 9... h6 { [%eval -0.39] } 10. Bxf6? { (-0.39 → -1.69) Mistake. Be3 was best. } { [%eval -1.69] } (10. Be3 d5) 10... gxf6?? { (-1.69 → 0.43) Blunder. Qxf6 was best. } { [%eval 0.43] } (10... Qxf6) 11. Rg1 { [%eval 0.12] } 11... f5?! { (0.12 → 0.80) Inaccuracy. Qe7 was best. } { [%eval 0.8] } (11... Qe7 12. b4) 12. exf5?? { (0.80 → -1.47) Blunder. d4 was best. } { [%eval -1.47] } (12. d4 Ne6) 12... Be7?? { (-1.47 → 0.50) Blunder. d5 was best. } { [%eval 0.5] } (12... d5) 13. Ne4?? { (0.50 → -1.90) Blunder. f4 was best. } { [%eval -1.9] } (13. f4 d5) 13... Nxe4?? { (-1.90 → 0.96) Blunder. d5 was best. } { [%eval 0.96] } (13... d5 14. Nxc5 Bxc5 15. Bb3 Qh4 16. Qd2 Qxh2 17. Rf1 a5 18. a4 h5 19. O-O-O) 14. fxe4 { [%eval 1.18] } 14... Bg5 { [%eval 1.2] } 15. f4?? { (1.20 → -0.69) Blunder. Qh5 was best. } { [%eval -0.69] } (15. Qh5 d5) 15... f6?? { (-0.69 → 3.81) Blunder. Bxf4 was best. } { [%eval 3.81] } (15... Bxf4 16. Qf3) 16. fxg5 { [%eval 3.67] } 16... fxg5?! { (3.67 → 5.62) Inaccuracy. Qa5+ was best. } { [%eval 5.62] } (16... Qa5+ 17. Qd2 Qxd2+ 18. Kxd2 hxg5 19. h4 Rxh4 20. Rh1 Ke7 21. Rxh4 gxh4 22. Rh1) 17. b4 { [%eval 4.51] } 17... c5?! { (4.51 → 5.93) Inaccuracy. Qb6 was best. } { [%eval 5.93] } (17... Qb6 18. Qh5+ Kd8 19. Ke2 d5 20. Bb3 Qxb4 21. Qf7 Rf8 22. Qg7 Rxf5 23. exf5) 18. Bb5+ { [%eval 4.92] } 18... Ke7 { [%eval 4.94] } 19. Rf1 { [%eval 4.91] } 19... a6 { [%eval 5.42] } 20. f6+ { [%eval 5.5] } 20... Ke6 { [%eval 6.89] } 21. Qg4+ { [%eval 6.64] } 21... Kf7 { [%eval 6.76] } 22. Bc4+ { [%eval 6.36] } 22... Kg6?? { (6.36 → Mate in 3) Checkmate is now unavoidable. Kf8 was best. } { [%eval #3] } (22... Kf8 23. O-O-O b5 24. Bd5 Rc8 25. Kb1 cxb4 26. Rc1 Rc5 27. Qe6) 23. Rg1?? { (Mate in 3 → 6.17) Lost forced checkmate sequence. Qf5+ was best. } { [%eval 6.17] } (23. Qf5+ Kh5 24. Rf3 cxb4 25. Rh3#) 23... cxb4?? { (6.17 → Mate in 3) Checkmate is now unavoidable. Qxf6 was best. } { [%eval #3] } (23... Qxf6 24. Rf1 Qxf1+ 25. Kxf1 Rhf8+ 26. Ke2 Rf4 27. Qg1 Raf8 28. Be6 cxb4 29. Bf5+) 24. Rf1?? { (Mate in 3 → 6.26) Lost forced checkmate sequence. Qf5+ was best. } { [%eval 6.26] } (24. Qf5+ Kh5 25. Bf7+ Kh4 26. Qg4#) 24... h5 { [%eval 8.53] } 25. Qf5+ { [%eval 66.86] } 25... Kh6 { [%eval 8.33] } 26. Qf2?! { (8.33 → 5.79) Inaccuracy. h4 was best. } { [%eval 5.79] } (26. h4 Rg8 27. Bxg8 Qxg8 28. f7 Qd8 29. f8=Q+ Qxf8 30. Qxg5+ Kh7 31. Rxf8 Rxf8) 26... Rf8 { [%eval 6.1] } 27. Rd1 { [%eval 5.36] } { Black left the game. } 1-0