[Event "XLVI CALASANZ OPEN U15 Arena"] [Site "https://lichess.org/qsxH1oe9"] [Date "2021.08.11"] [White "StevenGonzalez"] [Black "AbigailCalderon"] [Result "1-0"] [UTCDate "2021.08.11"] [UTCTime "00:44:43"] [WhiteElo "1058"] [BlackElo "1055"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 3. Nf3?! { (0.00 → -0.61) Inaccuracy. Nc3 was best. } { C42 Russian Game: Italian Variation } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 O-O 7. Bg5 Re8) 3... d6?! { (-0.61 → 0.48) Inaccuracy. Nxe4 was best. } (3... Nxe4 4. Nxe5 d5 5. Be2 Bd6 6. d4 Nd7 7. Nf3 O-O 8. O-O) 4. O-O Nc6?! { (0.21 → 1.26) Inaccuracy. Be7 was best. } (4... Be7 5. Re1 O-O 6. c3 c6 7. d4 exd4 8. Nxd4 Nbd7 9. Bd3) 5. Nc3? { (1.26 → 0.15) Mistake. Ng5 was best. } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Bd3 Be7) 5... Be7 6. Qe1 Bd7 7. d3 O-O 8. Qd1 a6?! { (-0.36 → 0.37) Inaccuracy. Na5 was best. } (8... Na5 9. a4) 9. Bd2?! { (0.37 → -0.39) Inaccuracy. a4 was best. } (9. a4) 9... b5 10. Rb1?? { (-0.20 → -7.68) Blunder. Bd5 was best. } (10. Bd5) 10... bxc4 11. d4 exd4 12. Nxd4 Nxd4 13. Na4 Bxa4 14. b3 cxb3 15. Rb2 bxc2 16. Qc1 Qd7 17. Re1 d5 18. exd5 Qxd5 19. Be3 Qc4 20. Bd2 Rab8 21. Qb1 Nd7 22. Re3?! { (-20.62 → Mate in 7) Checkmate is now unavoidable. Rxb8 was best. } (22. Rxb8 Rxb8) 22... Ba3?! { (Mate in 7 → -21.26) Lost forced checkmate sequence. cxb1=Q+ was best. } (22... cxb1=Q+ 23. Re1 Ne2+ 24. Kh1 Qxe1+ 25. Bxe1 Nf4 26. Re2 Qxe2 27. h3 Qf1+ 28. Kh2 Qxg2#) 23. Rg3?! { (-21.26 → Mate in 3) Checkmate is now unavoidable. Rxb8 was best. } (23. Rxb8 Rxb8) 23... Rxb2 24. Qf1 Qxf1+ 25. Kxf1 Bb4 26. Bh6 Nf5?! { (Mate in 2 → -32.69) Lost forced checkmate sequence. Rb1+ was best. } (26... Rb1+ 27. Bc1 Rxc1#) 27. Rh3?! { (-32.69 → Mate in 4) Checkmate is now unavoidable. Rxg7+ was best. } (27. Rxg7+ Nxg7 28. g3 Rb1+ 29. Ke2 Bb5+ 30. Kf3 c1=R 31. Bxc1 Rxc1 32. h3 Rc2 33. a4 Bxa4) 27... Nf6 28. Bf4 { White wins on time. } 1-0