[Event "SWISS TOURNAMENT 4 Jan 2026"] [Site "https://lichess.org/4wbZpyEP"] [Date "2026.01.04"] [Round "-"] [White "chinmaykolar"] [Black "viaan_arjun_pradhan"] [Result "0-1"] [GameId "4wbZpyEP"] [UTCDate "2026.01.04"] [UTCTime "10:45:13"] [WhiteElo "1216"] [BlackElo "759"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "480+0"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nc3 { [%eval 0.08] } 3... Nc6 { [%eval 0.07] } 4. Bc4 { [%eval 0.0] } 4... Bc5 { [%eval 0.09] } { C50 Four Knights Game: Italian Variation } 5. O-O { [%eval 0.07] } 5... O-O { [%eval 0.18] } 6. d3 { [%eval 0.03] } 6... h6 { [%eval 0.12] } 7. Ng5?? { (0.12 → -2.52) Blunder. h3 was best. } { [%eval -2.52] } (7. h3 d6 8. Na4 Na5 9. Nxc5 Nxc4 10. Na4 Na5 11. c4 c5) 7... d6?? { (-2.52 → -0.26) Blunder. hxg5 was best. } { [%eval -0.26] } (7... hxg5 8. Bxg5 Be7 9. f4 exf4 10. Bxf4 d6 11. d4 Be6 12. Be2) 8. Bxf7+? { (-0.26 → -1.88) Mistake. Nf3 was best. } { [%eval -1.88] } (8. Nf3 Na5 9. Bb3 c6 10. h3 Nxb3 11. axb3 a5 12. Be3 Bxe3) 8... Kh8?? { (-1.88 → 0.89) Blunder. Rxf7 was best. } { [%eval 0.89] } (8... Rxf7 9. Nxf7 Kxf7 10. Na4 Be6 11. Nxc5 dxc5 12. f4 Kg8 13. Qe1 Qd4+ 14. Kh1) 9. Bg6?? { (0.89 → -2.82) Blunder. Ne6 was best. } { [%eval -2.82] } (9. Ne6 Qe7 10. Nxc5 Rxf7 11. Nb3 a5 12. Be3 a4 13. Nd2 a3 14. b3 Be6) 9... Bg4 { [%eval -2.19] } 10. Nf3 { [%eval -2.1] } 10... Qd7? { (-2.10 → -0.54) Mistake. Nd4 was best. } { [%eval -0.54] } (10... Nd4 11. Bf5 Bxf3 12. gxf3 Nxf5 13. exf5 Nd7 14. Ne4 Rxf5 15. Qe2 Qf8 16. Be3) 11. h3 { [%eval -0.7] } 11... Bxf3? { (-0.70 → 0.70) Mistake. Bxh3 was best. } { [%eval 0.7] } (11... Bxh3) 12. Qxf3 { [%eval 0.84] } 12... Nd5? { (0.84 → 2.53) Mistake. Ne7 was best. } { [%eval 2.53] } (12... Ne7 13. Bf5) 13. exd5?? { (2.53 → -2.67) Blunder. Bf5 was best. } { [%eval -2.67] } (13. Bf5 Nxc3 14. Bxd7 Rxf3 15. gxf3 Ne2+ 16. Kg2 Nxc1 17. Raxc1 Ne7 18. f4 Ng6) 13... Rxf3 { [%eval -2.6] } 14. dxc6 { [%eval -2.3] } 14... Qxc6?? { (-2.30 → 0.17) Blunder. bxc6 was best. } { [%eval 0.17] } (14... bxc6 15. Ne4 Bb6 16. gxf3 Qxh3 17. Be3 d5 18. Rfe1 dxe4 19. Bxe4 Bxe3 20. Rxe3) 15. gxf3 { [%eval 0.06] } 15... Qd7? { (0.06 → 1.36) Mistake. d5 was best. } { [%eval 1.36] } (15... d5 16. Bf7) 16. Nd5?? { (1.36 → -3.54) Blunder. Kg2 was best. } { [%eval -3.54] } (16. Kg2 Qe6 17. Bh5 Qf5 18. Bg4 Qg6 19. Rh1 h5 20. Ne4 Kg8 21. Bd2 b6) 16... Qxh3 { [%eval -3.31] } 17. Re1?? { (-3.31 → Mate in 7) Checkmate is now unavoidable. Be3 was best. } { [%eval #-7] } (17. Be3 c6 18. Bxc5 cxd5 19. Bxd6 Qe6 20. Bh5 Qxd6 21. Rae1 Rf8 22. Re3 g6) 17... Qxf3?? { (Mate in 7 → -4.73) Lost forced checkmate sequence. Qg3+ was best. } { [%eval -4.73] } (17... Qg3+ 18. Kh1 Bxf2 19. Nf4 Qxf3+ 20. Kh2 Bg3+ 21. Kh3 Bxf4+ 22. Kh4 Qg3+ 23. Kh5) 18. Nxc7?? { (-4.73 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } { [%eval #-3] } (18. Be3 Qg4+ 19. Kf1 Bxe3 20. Ne7 Qh3+ 21. Ke2 Bg5 22. Rg1 Qh4 23. Rg3 Bxe7) 18... Qxf2+ { [%eval #-11] } 19. Kh1 { [%eval #-11] } 19... Qxe1+ { [%eval #-7] } 20. Kg2 { [%eval #-7] } 20... Qe2+ { [%eval #-6] } 21. Kh3 { [%eval #-6] } 21... Qe1? { (Mate in 6 → -7.38) Lost forced checkmate sequence. Rf8 was best. } { [%eval -7.38] } (21... Rf8 22. Bf7 Rxf7 23. Bf4 Rxf4 24. Rf1 Rxf1 25. Kg3 Qf3+ 26. Kh2 Rh1#) 22. Nxa8 { [%eval -7.17] } 22... Bf2 { [%eval -5.97] } 23. Nc7?! { (-5.97 → -8.32) Inaccuracy. Be4 was best. } { [%eval -8.32] } (23. Be4 Bh4 24. Bf4 Qxa1 25. Bh2 g5 26. Kg4 Qd1+ 27. Kf5 Qxc2 28. Kg6 Qc8) 23... Qh1+?! { (-8.32 → -6.04) Inaccuracy. Qg1 was best. } { [%eval -6.04] } (23... Qg1 24. Bf4 Qxg6 25. Rg1 Qxg1 26. Bh2 Qh1 27. Kg4 Qg2+ 28. Kf5 Qh3+ 29. Ke4) 24. Kg4 { [%eval -6.02] } 24... Qh2 { [%eval -5.3] } 25. Bd2 { [%eval -5.82] } 25... Qg3+ { [%eval -5.72] } 26. Kh5?? { (-5.72 → Mate in 1) Checkmate is now unavoidable. Kf5 was best. } { [%eval #-1] } (26. Kf5 Qh3+ 27. Ke4 Qg4+ 28. Kd5 Qxg6 29. Ne6 Bh4 30. Kxd6 Qf7 31. Bc3 Be7+) 26... Qh4# { Black wins by checkmate. } 0-1