[Event "Grupo2Paralelo4 Arena"] [Site "https://lichess.org/jIthGr2m"] [Date "2020.07.13"] [Round "-"] [White "Sermov"] [Black "Yandry_Tierra"] [Result "1-0"] [GameId "jIthGr2m"] [UTCDate "2020.07.13"] [UTCTime "21:35:55"] [WhiteElo "1455"] [BlackElo "1522"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "900+7"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.0] } 1... e5 { [%eval 0.28] } 2. Nf3 { [%eval 0.16] } 2... Nf6 { [%eval 0.22] } { C42 Petrov's Defense } 3. Bb5?! { (0.22 → -0.61) Inaccuracy. Nxe5 was best. } { [%eval -0.61] } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... c6 { [%eval -0.28] } 4. Ba4 { [%eval -0.65] } 4... d5 { [%eval -0.59] } 5. d4 { [%eval -0.59] } 5... exd4 { [%eval -0.46] } 6. Nxd4? { (-0.46 → -1.66) Mistake. exd5 was best. } { [%eval -1.66] } (6. exd5 Bb4+ 7. c3 Qe7+ 8. Qe2 Qxe2+ 9. Kxe2 dxc3 10. Nxc3 O-O 11. dxc6 Re8+ 12. Be3 Nxc6) 6... dxe4 { [%eval -1.36] } 7. O-O { [%eval -1.47] } 7... b5?! { (-1.47 → -0.46) Inaccuracy. Bd6 was best. } { [%eval -0.46] } (7... Bd6 8. Nc3) 8. Bb3 { [%eval -0.58] } 8... Bc5 { [%eval -0.38] } 9. Be3 { [%eval -0.64] } 9... O-O? { (-0.64 → 0.53) Mistake. Bd6 was best. } { [%eval 0.53] } (9... Bd6) 10. Nc3?? { (0.53 → -1.96) Blunder. Nxc6 was best. } { [%eval -1.96] } (10. Nxc6 Nxc6 11. Bxc5 Bg4 12. Qxd8 Rfxd8 13. Nc3 b4 14. Na4 Be6 15. Bxe6 fxe6 16. a3 bxa3) 10... Nd5?? { (-1.96 → 3.98) Blunder. Qb6 was best. } { [%eval 3.98] } (10... Qb6 11. Nce2 Rd8 12. c3 Be7 13. Bxf7+ Kxf7 14. Qb3+ Ke8 15. Ne6 Bxe6 16. Bxb6 Bxb3 17. Bxd8) 11. Nxd5? { (3.98 → 1.97) Mistake. Nxc6 was best. } { [%eval 1.97] } (11. Nxc6 Nxc6 12. Bxd5 Qb6 13. Bxc5 Qxc5 14. Nxe4 Qb6 15. Ng5 Bf5 16. Nxf7 Rxf7 17. Bxf7+ Kxf7) 11... cxd5 { [%eval 2.11] } 12. Nxb5 { [%eval 2.2] } 12... Bxe3 { [%eval 2.63] } 13. fxe3?! { (2.63 → 1.61) Inaccuracy. Qxd5 was best. } { [%eval 1.61] } (13. Qxd5 Bc5) 13... Ba6?? { (1.61 → 4.39) Blunder. Be6 was best. } { [%eval 4.39] } (13... Be6 14. Nc3) 14. Qxd5?! { (4.39 → 2.92) Inaccuracy. Bxd5 was best. } { [%eval 2.92] } (14. Bxd5) 14... Qxd5 { [%eval 3.02] } 15. Bxd5 { [%eval 3.08] } 15... Bxb5 { [%eval 2.95] } 16. Bxa8 { [%eval 2.98] } 16... Bc6? { (2.98 → 5.69) Mistake. Bxf1 was best. } { [%eval 5.69] } (16... Bxf1 17. Rxf1) 17. Bxc6 { [%eval 5.45] } 17... Nxc6 { [%eval 5.29] } 18. Rf4 { [%eval 5.03] } 18... Re8 { [%eval 5.32] } 19. Raf1 { [%eval 4.73] } 19... Nb4?! { (4.73 → 7.29) Inaccuracy. Re7 was best. } { [%eval 7.29] } (19... Re7 20. Rd1) 20. Rd1 { [%eval 5.46] } 20... Nxc2?! { (5.46 → 7.63) Inaccuracy. h5 was best. } { [%eval 7.63] } (20... h5 21. Rd4 a5 22. Rfxe4 Rb8 23. Rc4 Nxa2 24. b3 g6 25. Red4 Nb4 26. Rc5 Ra8 27. Rd7) 21. Rxe4 { [%eval 7.56] } 21... Rxe4? { (7.56 → Mate in 2) Checkmate is now unavoidable. Rb8 was best. } { [%eval #2] } (21... Rb8 22. Rd2 Na1 23. Rc4 g6 24. Rc1 Kg7 25. Rxa1 Kf6 26. Rc1 Rb7 27. Rc8 Ke6 28. Rcd8) 22. Rd8+ { [%eval #1] } 22... Re8 { [%eval #1] } 23. Rxe8# { White wins by checkmate. } 1-0