[Event "PRACTICA 4 GRATITUD"] [Site "https://lichess.org/dn8v27te"] [Date "2022.02.09"] [Round "-"] [White "gustavogomez4lin"] [Black "urielrubio4lin"] [Result "1-0"] [GameId "dn8v27te"] [UTCDate "2022.02.09"] [UTCTime "17:17:08"] [WhiteElo "1696"] [BlackElo "1318"] [WhiteRatingDiff "+41"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.3] } 1... Nc6?! { (0.30 → 0.89) Inaccuracy. Nf6 was best. } { [%eval 0.89] } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5) 2. e4 { [%eval 0.48] } { B00 Nimzowitsch Defense } 2... Nf6 { [%eval 0.79] } 3. Nc3 { [%eval 0.69] } 3... Nxd4?? { (0.69 → 5.48) Blunder. d6 was best. } { [%eval 5.48] } (3... d6 4. Nge2 e5 5. d5 Nb8 6. Ng3 c6 7. h3 Be7 8. Bc4) 4. Qxd4 { [%eval 5.47] } 4... d5?! { (5.47 → 8.81) Inaccuracy. e6 was best. } { [%eval 8.81] } (4... e6 5. e5 Ng8 6. Nf3 a6 7. Bg5 Ne7 8. O-O-O h6 9. Qh4) 5. exd5? { (8.81 → 4.87) Mistake. Nxd5 was best. } { [%eval 4.87] } (5. Nxd5 Nxd5) 5... Nxd5? { (4.87 → 8.50) Mistake. c6 was best. } { [%eval 8.5] } (5... c6 6. Nf3 Nxd5 7. Bd3 e6 8. Nxd5 Qxd5 9. Qh4 Be7 10. Qg3) 6. Qxd5 { [%eval 10.22] } 6... Bd7 { [%eval 10.3] } 7. Qxb7 { [%eval 10.54] } 7... Rb8 { [%eval 10.62] } 8. Qxa7 { [%eval 10.46] } 8... Bc6 { [%eval 11.27] } 9. Bd2 { [%eval 10.2] } 9... Rb7 { [%eval 10.58] } 10. Qe3 { [%eval 10.2] } 10... e6 { [%eval 10.76] } 11. Ne4 { [%eval 9.81] } 11... Rb6 { [%eval 10.54] } 12. Qf3 { [%eval 8.47] } 12... Rxb2 { [%eval 13.19] } 13. Bb5 { [%eval 7.05] } 13... Bxb5 { [%eval 6.87] } 14. Ng5 { [%eval 5.25] } 14... Qxg5? { (5.25 → 12.46) Mistake. f6 was best. } { [%eval 12.46] } (14... f6 15. Nxe6) 15. Bxg5 { [%eval 12.46] } 15... Rxc2 { [%eval 14.78] } 16. Qa8+ { [%eval 15.23] } 16... Kd7 { [%eval 15.23] } 17. Rd1+ { [%eval 15.0] } 17... Bd3 { [%eval 19.47] } 18. Rxd3+ { [%eval 18.94] } 18... Bd6 { [%eval 19.03] } 19. Kd1?! { (19.03 → 6.46) Inaccuracy. Qxh8 was best. } { [%eval 6.46] } (19. Qxh8 Rxa2 20. Qxg7 Kc6 21. Qxf7 Rb2 22. Qxe6 Rb1+ 23. Ke2 Kb7 24. g3 Kb8 25. Qg8+ Kb7) 19... Rxf2?? { (6.46 → Mate in 8) Checkmate is now unavoidable. Rxa8 was best. } { [%eval #8] } (19... Rxa8 20. Kxc2 Rxa2+ 21. Kb3 Rxf2 22. g3 Rf5 23. Nf3 f6 24. Bd2 Rd5 25. Kc2 g5 26. Re1) 20. Nh3?? { (Mate in 8 → 6.69) Lost forced checkmate sequence. Qa4+ was best. } { [%eval 6.69] } (20. Qa4+ c6 21. Qa7+ Kc8 22. Rxd6 Rf1+ 23. Kd2 Rf2+ 24. Ne2 Rxe2+ 25. Kxe2 f6 26. Rd7 fxg5) 20... Rxg2 { [%eval 17.29] } 21. Qa4+ { [%eval #6] } 21... c6 { [%eval #6] } 22. Qa7+ { [%eval #5] } 22... Kc8 { [%eval #5] } 23. Qa8+?! { (Mate in 5 → 19.80) Lost forced checkmate sequence. Rxd6 was best. } { [%eval 19.8] } (23. Rxd6 Rxg5 24. Qa8+ Kc7 25. Rxc6+ Kd7 26. Qb7+ Kd8 27. Rc8#) 23... Kd7?! { (19.80 → Mate in 2) Checkmate is now unavoidable. Kc7 was best. } { [%eval #2] } (23... Kc7 24. Qxh8) 24. Qxh8 { [%eval #8] } 24... Rxa2 { [%eval #1] } 25. Qxg7?! { (Mate in 1 → 74.82) Lost forced checkmate sequence. Qd8# was best. } { [%eval 74.82] } { Black resigns. } (25. Qd8#) 1-0