[Event "AlumnoTC Arena"] [Site "https://lichess.org/68tXVk1o"] [Date "2021.09.09"] [White "Gustavo_Chamorrro"] [Black "MathiasBCH"] [Result "1-0"] [UTCDate "2021.09.09"] [UTCTime "16:27:08"] [WhiteElo "1557"] [BlackElo "1505"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-129"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 { C42 Russian Game } g6? { (0.29 → 1.69) Mistake. Nxe4 was best. } (4... Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. Re1 Bf5 9. c4) 5. Bb5+?! { (1.69 → 0.95) Inaccuracy. d3 was best. } (5. d3 c5 6. Be2 Nc6 7. c4 Bg7 8. Nc3 Bg4 9. Bg5 Bxf3) 5... c6 6. Be2?! { (1.04 → 0.25) Inaccuracy. Bd3 was best. } (6. Bd3) 6... Bg7?? { (0.25 → 2.01) Blunder. Nxe4 was best. } (6... Nxe4 7. d3 Nf6 8. O-O Bg7 9. d4 O-O 10. h3 a5 11. Bf4 Na6 12. a4 Re8 13. Nbd2) 7. d4?? { (2.01 → 0.15) Blunder. d3 was best. } (7. d3 O-O 8. O-O c5 9. Re1 Re8 10. h3 Nc6 11. c4 Nd7 12. Nc3 Nde5 13. Be3 b6) 7... O-O? { (0.15 → 1.38) Mistake. Nxe4 was best. } (7... Nxe4) 8. c4? { (1.38 → 0.12) Mistake. Bg5 was best. } (8. Bg5 Re8 9. Nbd2 Qb6 10. Nc4 Qc7 11. e5 dxe5 12. dxe5 Ne4 13. Bf4 Be6 14. O-O Nd7) 8... Bd7? { (0.12 → 1.38) Mistake. Nxe4 was best. } (8... Nxe4 9. O-O Re8 10. Re1 Bf5 11. h3 h6 12. Bd3 d5 13. Bf4 Na6 14. Nc3 Nc7 15. Bh2) 9. Nc3 d5?? { (1.45 → 3.73) Blunder. Re8 was best. } (9... Re8 10. Bg5) 10. cxd5 cxd5 11. exd5 Ba4?? { (2.54 → 8.53) Blunder. Bf5 was best. } (11... Bf5 12. Bg5) 12. Nxa4 Nxd5 13. Bc4 Nf6 14. O-O Qe8 15. Re1 Qxa4 16. b3? { (13.55 → 4.79) Mistake. Qxa4 was best. } (16. Qxa4) 16... Qd7?! { (4.79 → 6.48) Inaccuracy. Qa5 was best. } (16... Qa5 17. Re5 Qc7 18. Ba3 Nc6 19. Bxf8 Rxf8 20. Re1 Ng4 21. h3 Nxf2 22. Kxf2 Nxd4 23. Nxd4) 17. Ne5 Qc7 18. Ba3 Qd8 19. Bxf8 Qxf8 20. b4 b6 21. b5 Nbd7 22. Nxd7 Nxd7 23. a4 Nf6 24. d5?! { (6.78 → 4.95) Inaccuracy. Bb3 was best. } (24. Bb3 h5) 24... Rd8 25. a5?? { (5.35 → 1.93) Blunder. Rc1 was best. } (25. Rc1 Bh6) 25... Rc8?? { (1.93 → 5.29) Blunder. Nxd5 was best. } (25... Nxd5 26. Rc1 Bb2 27. Bxd5 Bxc1 28. Bxf7+ Kxf7 29. Qxc1 bxa5 30. Qc7+ Kg8 31. g3 Re8 32. Qc4+) 26. Rc1 a6? { (4.98 → 8.82) Mistake. Qd6 was best. } (26... Qd6 27. a6) 27. bxa6 bxa5 28. a7?! { (9.82 → 6.00) Inaccuracy. d6 was best. } (28. d6) 28... h6?! { (6.00 → 10.76) Inaccuracy. Ra8 was best. } (28... Ra8 29. Qd4) 29. d6 Rd8 30. Ra1 Qxd6 31. Qxd6 Rxd6 32. a8=Q+ Rd8?! { (12.50 → Mate in 8) Checkmate is now unavoidable. Kh7 was best. } (32... Kh7 33. Bxf7 h5 34. Ra2 Bh6 35. Bb3 Bg7 36. Be6 a4 37. Rc2 a3 38. Rc7 a2 39. f3) 33. Qxd8+ Kh7 34. Bxf7 Bh8 35. Rxa5 Nd5 36. Qg8# { White wins by checkmate. } 1-0