[Event "MasterClass Arena"] [Site "https://lichess.org/PCkpMCRc"] [Date "2021.03.30"] [White "AndresMontablazo"] [Black "ChaparroAlejandra2d"] [Result "1-0"] [UTCDate "2021.03.30"] [UTCTime "16:10:47"] [WhiteElo "1194"] [BlackElo "1234"] [WhiteRatingDiff "+85"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e5? { (0.17 → 1.51) Mistake. Nf6 was best. } { A04 Zukertort Opening: Ross Gambit } (1... Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Be2 Nbd7 6. Qc2) 2. Nxe5 Nc6?! { (1.35 → 2.08) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. cxd5 Qxd5 5. Nf3 c5 6. Nc3 Qd8 7. e4) 3. Nxc6 bxc6 4. Nc3 d5 5. e4 dxe4 6. Nxe4 c5? { (2.38 → 4.21) Mistake. Be7 was best. } (6... Be7 7. Bc4) 7. Nxc5?? { (4.21 → -3.44) Blunder. Bb5+ was best. } (7. Bb5+ Bd7) 7... Bxc5 8. d4 Bb6?! { (-4.46 → -3.10) Inaccuracy. Qxd4 was best. } (8... Qxd4 9. Qxd4) 9. h4?! { (-3.10 → -4.01) Inaccuracy. c3 was best. } (9. c3) 9... Nf6?! { (-4.01 → -3.09) Inaccuracy. Qxd4 was best. } (9... Qxd4 10. Qxd4) 10. Bb5+ c6?? { (-3.01 → 0.14) Blunder. Kf8 was best. } (10... Kf8 11. Bc6) 11. Bxc6+ Bd7 12. Bxa8?! { (0.19 → -0.85) Inaccuracy. Qe2+ was best. } (12. Qe2+) 12... O-O?? { (-0.85 → 4.56) Blunder. Qxa8 was best. } (12... Qxa8 13. Qe2+) 13. Bf3 Ba5+ 14. Bd2 Bc7 15. O-O Bh2+?! { (5.63 → 8.90) Inaccuracy. Be6 was best. } (15... Be6 16. c3 h6 17. Re1 Qd7 18. g3 Rd8 19. Qe2 Qc8 20. Qd3 Bd5 21. Bxd5 Rxd5 22. Re7) 16. Kxh2 a5 17. Kg1 a4 18. Bb7 Nd5 19. Bxd5 Qc8 20. Ba5 g6 21. Qd2 Kh8 22. Bf3 Kg8 23. d5 Kh8 24. Bc3+ Kg8 25. Qd4 Qa8?! { (15.95 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (25... f6 26. Bb4) 26. Qg7# { White wins by checkmate. } 1-0