[Event "INTER HOUSE CHESS SELECTION"] [Site "https://lichess.org/FMXnz2jY"] [Date "2026.04.12"] [Round "-"] [White "SHIVAN_BISWAS"] [Black "Rishaanchakraborty"] [Result "1-0"] [GameId "FMXnz2jY"] [UTCDate "2026.04.12"] [UTCTime "13:00:01"] [WhiteElo "989"] [BlackElo "1500"] [WhiteRatingDiff "+45"] [BlackRatingDiff "-700"] [Variant "Standard"] [TimeControl "480+5"] [ECO "C50"] [Opening "Italian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nc6 { [%eval 0.22] } 3. Bc4 { [%eval 0.07] } { C50 Italian Game } 3... a6?! { (0.07 → 0.64) Inaccuracy. Nf6 was best. } { [%eval 0.64] } (3... Nf6 4. d3 Bc5 5. O-O d6 6. c3 a5 7. Re1 O-O 8. h3) 4. O-O { [%eval 0.54] } 4... b5?! { (0.54 → 1.14) Inaccuracy. d6 was best. } { [%eval 1.14] } (4... d6 5. d4 Bg4 6. Qd3 Qd7 7. Nbd2 Nf6 8. h3 Bxf3 9. Nxf3) 5. Bd3?! { (1.14 → 0.30) Inaccuracy. Bd5 was best. } { [%eval 0.3] } (5. Bd5 Nge7 6. Re1 d6 7. d4 Rb8 8. c3 Qd7 9. a4 b4) 5... f6? { (0.30 → 1.56) Mistake. Nf6 was best. } { [%eval 1.56] } (5... Nf6 6. Nc3 Bc5 7. Nd5 O-O 8. c3 d6 9. a4 b4 10. Bc2) 6. a3?! { (1.56 → 0.86) Inaccuracy. a4 was best. } { [%eval 0.86] } (6. a4 b4 7. Bc4 Bb7 8. Re1 Nh6 9. d4 Nf7 10. c3 Be7 11. a5 O-O) 6... b4? { (0.86 → 2.38) Mistake. Bb7 was best. } { [%eval 2.38] } (6... Bb7 7. c3 d5 8. Re1 Nge7 9. exd5 Qxd5 10. Be4 Qd7 11. a4 b4 12. cxb4) 7. Re1 { [%eval 1.78] } 7... bxa3 { [%eval 2.03] } 8. Rxa3?? { (2.03 → -0.81) Blunder. Nxa3 was best. } { [%eval -0.81] } (8. Nxa3 Nh6 9. Bc4 Nf7 10. d4 Bb4 11. c3 Bxa3 12. Rxa3 O-O 13. dxe5 Nxe5) 8... Bxa3 { [%eval -0.54] } 9. bxa3?! { (-0.54 → -1.44) Inaccuracy. Nxa3 was best. } { [%eval -1.44] } (9. Nxa3 Nh6 10. Bc4 Nf7 11. d4 d6 12. Bd5 Bd7 13. dxe5 dxe5 14. b3 O-O) 9... Nge7 { [%eval -1.1] } 10. c3?! { (-1.10 → -1.90) Inaccuracy. Bc4 was best. } { [%eval -1.9] } (10. Bc4 d6 11. h3 Na5 12. Ba2 c5 13. d4 c4 14. Bd2 Be6 15. Bc3 Qc7) 10... d5 { [%eval -1.45] } 11. exd5 { [%eval -1.3] } 11... Nxd5 { [%eval -0.95] } 12. c4? { (-0.95 → -2.57) Mistake. Be4 was best. } { [%eval -2.57] } (12. Be4 f5 13. Nxe5 Nxe5 14. Bc2 O-O 15. Rxe5 Nf6 16. Bb3+ Kh8 17. d4 Ng4) 12... Nf4?? { (-2.57 → 0.61) Blunder. Nde7 was best. } { [%eval 0.61] } (12... Nde7 13. Bf1 Rb8 14. Nc3 O-O 15. h3 Nf5 16. a4 Re8 17. Ba3 Kh8 18. Bc5) 13. Bc2?? { (0.61 → -1.94) Blunder. Be4 was best. } { [%eval -1.94] } (13. Be4 Bd7 14. d4 O-O 15. dxe5 fxe5 16. Bxf4 Rxf4 17. Nxe5 Nxe5 18. Bxa8 Qxa8) 13... g6?? { (-1.94 → 1.08) Blunder. Nd3 was best. } { [%eval 1.08] } (13... Nd3 14. Re3 Nxc1 15. Nc3 Rb8 16. Ng5 fxg5 17. Qh5+ Ke7 18. Be4 Qd6 19. Qxg5+) 14. d3?? { (1.08 → -1.57) Blunder. d4 was best. } { [%eval -1.57] } (14. d4 Ne7 15. Ba4+ Kf7 16. Rxe5 Ne6 17. Re1 Nf5 18. d5 Nc5 19. Nc3 Nxa4) 14... Nd4?? { (-1.57 → 3.22) Blunder. O-O was best. } { [%eval 3.22] } (14... O-O 15. d4 Bg4 16. Bxf4 exf4 17. Be4 Qd7 18. Qa4 Bxf3 19. gxf3 Rae8 20. Nc3) 15. Nxd4 { [%eval 3.07] } 15... Qxd4 { [%eval 2.93] } 16. Be3 { [%eval 2.94] } 16... Qd8 { [%eval 3.51] } 17. Bxf4 { [%eval 3.58] } 17... g5 { [%eval 4.39] } 18. Be3 { [%eval 4.24] } 18... O-O { [%eval 4.4] } 19. d4 { [%eval 4.45] } 19... exd4 { [%eval 4.4] } 20. Qh5? { (4.40 → 2.50) Mistake. Bxd4 was best. } { [%eval 2.5] } (20. Bxd4 c5 21. Bxc5 Qxd1 22. Bxd1 Rd8 23. Bf3 Rb8 24. Bd5+ Kg7 25. Nc3 Bf5) 20... dxe3?? { (2.50 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } { [%eval #1] } (20... Qe7 21. Bd2 Qf7 22. Qf3 Rb8 23. c5 Bd7 24. Qd1 Rfe8 25. Rxe8+ Rxe8 26. Bb4) 21. Qxh7# { White wins by checkmate. } 1-0