[Event "DEC 14TH SWISS TOURNAMENT"] [Site "https://lichess.org/5p78itxM"] [Date "2025.12.14"] [Round "-"] [White "Shriyanyada"] [Black "Haddeboina"] [Result "0-1"] [GameId "5p78itxM"] [UTCDate "2025.12.14"] [UTCTime "19:22:11"] [WhiteElo "968"] [BlackElo "1223"] [WhiteRatingDiff "-70"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C47"] [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... Nc6 { [%eval 0.21] } 3. Nc3 { [%eval 0.06] } 3... Nf6 { [%eval 0.07] } 4. Bc4 { [%eval 0.0] } { C47 Four Knights Game: Italian Variation } 4... b5? { (0.00 → 1.28) Mistake. Nxe4 was best. } { [%eval 1.28] } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. Bxb5 { [%eval 1.33] } 5... Rb8?? { (1.33 → 3.30) Blunder. Nd4 was best. } { [%eval 3.3] } (5... Nd4 6. Bc4 Nxf3+ 7. Qxf3 Bc5 8. O-O O-O 9. d3 a5 10. Be3) 6. Bc4?? { (3.30 → 0.78) Blunder. Bxc6 was best. } { [%eval 0.78] } (6. Bxc6 dxc6 7. Nxe5 Nxe4 8. Qh5 g6 9. Qf3 Ng5 10. Qe2 Qe7 11. d4 f6) 6... Bc5 { [%eval 1.15] } 7. d3 { [%eval 1.54] } 7... d5?! { (1.54 → 2.71) Inaccuracy. O-O was best. } { [%eval 2.71] } (7... O-O 8. O-O h6 9. a3 d6 10. Na4 Bb6 11. h3 Ne7 12. b4 Ng6 13. Re1) 8. Bb3? { (2.71 → 1.09) Mistake. Nxd5 was best. } { [%eval 1.09] } (8. Nxd5 O-O 9. Bg5 Bg4 10. Bxf6 gxf6 11. Ne3 f5 12. exf5 Bxe3 13. fxe3 e4) 8... Bg4?! { (1.09 → 2.11) Inaccuracy. dxe4 was best. } { [%eval 2.11] } (8... dxe4) 9. Bg5 { [%eval 1.75] } 9... Be7?! { (1.75 → 3.04) Inaccuracy. dxe4 was best. } { [%eval 3.04] } (9... dxe4 10. Nxe4) 10. Ne2?? { (3.04 → 0.44) Blunder. Bxf6 was best. } { [%eval 0.44] } (10. Bxf6 Bxf6 11. Ba4 Bd7 12. Nxd5 Rxb2 13. Bb3 Bg4 14. Qc1 Bxf3 15. Qxb2 Bxg2) 10... h6?! { (0.44 → 1.22) Inaccuracy. O-O was best. } { [%eval 1.22] } (10... O-O 11. h3) 11. Bh4? { (1.22 → 0.03) Mistake. Ba4 was best. } { [%eval 0.03] } (11. Ba4 Qd6) 11... Bxf3?! { (0.03 → 0.65) Inaccuracy. O-O was best. } { [%eval 0.65] } (11... O-O) 12. gxf3 { [%eval 0.51] } 12... Rb4?! { (0.51 → 1.39) Inaccuracy. O-O was best. } { [%eval 1.39] } (12... O-O 13. O-O Nh5 14. Bg3 Bd6 15. Bxd5 Ne7 16. Bc4 Ng6 17. b3 Qf6 18. a4) 13. exd5? { (1.39 → 0.18) Mistake. Rg1 was best. } { [%eval 0.18] } (13. Rg1 g5) 13... Nd4? { (0.18 → 1.30) Mistake. Rxh4 was best. } { [%eval 1.3] } (13... Rxh4 14. dxc6) 14. Nxd4 { [%eval 1.45] } 14... Rxd4?! { (1.45 → 2.41) Inaccuracy. exd4 was best. } { [%eval 2.41] } (14... exd4 15. Rg1 O-O 16. f4 a5 17. Qf3 a4 18. a3 Rb6 19. Bxf6 Rxf6 20. Bxa4) 15. Ba4+?? { (2.41 → -4.17) Blunder. Bg3 was best. } { [%eval -4.17] } (15. Bg3 O-O 16. c3 Rxd5 17. Bxd5 Nxd5 18. O-O Bg5 19. Re1 f5 20. Rxe5 f4) 15... Nd7?? { (-4.17 → 1.03) Blunder. Rxa4 was best. } { [%eval 1.03] } (15... Rxa4 16. c4 Ra6 17. Bg3 Nd7 18. d4 exd4 19. Qxd4 O-O 20. O-O Bc5 21. Qd3) 16. Bxe7 { [%eval 1.02] } 16... Qxe7 { [%eval 0.95] } 17. Qd2?? { (0.95 → -3.83) Blunder. Bc6 was best. } { [%eval -3.83] } (17. Bc6 O-O 18. c3 Rf4 19. Qe2 Nb8 20. Bb5 Qd6 21. Bc4 Qf6 22. Rg1 Nd7) 17... Rxa4 { [%eval -3.8] } 18. O-O-O { [%eval -4.25] } 18... Qh4 { [%eval -3.54] } 19. Rhf1 { [%eval -4.12] } 19... Qxh2 { [%eval -3.63] } 20. Qe3 { [%eval -3.82] } 20... Rxa2 { [%eval -3.75] } 21. Rh1 { [%eval -4.55] } 21... Qf4 { [%eval -4.59] } 22. Qxf4 { [%eval -4.82] } 22... exf4?! { (-4.82 → -3.46) Inaccuracy. Ra1+ was best. } { [%eval -3.46] } (22... Ra1+ 23. Kd2 Rxd1+ 24. Rxd1 exf4 25. Ra1 Nb6 26. c4 Nc8 27. b4 h5 28. c5) 23. Rhe1+ { [%eval -4.08] } 23... Kd8 { [%eval -4.23] } 24. Kd2 { [%eval -4.13] } 24... Rxb2 { [%eval -3.88] } 25. Rc1 { [%eval -4.34] } 25... Nc5 { [%eval -4.04] } 26. Kc3 { [%eval -4.24] } 26... Rb5 { [%eval -3.54] } 27. Ra1 { [%eval -3.48] } 27... a5?! { (-3.48 → -2.42) Inaccuracy. Re8 was best. } { [%eval -2.42] } (27... Re8 28. Rg1 Nb7 29. Kd4 Nd6 30. c4 Rb8 31. Ra5 Nf5+ 32. Kc3 Ke7 33. Rga1) 28. Kc4 { [%eval -2.13] } 28... Rb4+?? { (-2.13 → 0.29) Blunder. Rb2 was best. } { [%eval 0.29] } (28... Rb2 29. Kxc5 Rxc2+ 30. Kd4 Kd7 31. Re4 g5 32. Rxa5 Rxf2 33. d6 Kxd6 34. Rd5+) 29. Kxc5 { [%eval 0.26] } 29... Kd7 { [%eval 0.46] } 30. Re2?! { (0.46 → -0.32) Inaccuracy. Rxa5 was best. } { [%eval -0.32] } (30. Rxa5 Rb2) 30... Rb2 { [%eval -0.44] } 31. Rae1 { [%eval -0.71] } 31... a4?! { (-0.71 → 0.00) Inaccuracy. Kd8 was best. } { [%eval 0.0] } (31... Kd8 32. Ra1) 32. Re7+ { [%eval 0.0] } 32... Kc8 { [%eval 0.0] } 33. d4?? { (0.00 → -2.69) Blunder. c4 was best. } { [%eval -2.69] } (33. c4 a3 34. Ra1 a2 35. Kc6 Rb6+ 36. Kc5) 33... Rxc2+ { [%eval -2.42] } 34. Kb4 { [%eval -2.36] } 34... Ra2?? { (-2.36 → 0.11) Blunder. Rd8 was best. } { [%eval 0.11] } (34... Rd8 35. Rxf7 Rxd5 36. Rxf4 g5 37. Rf8+ Kb7 38. Rd1 Rxf2 39. Kxa4 Rb2 40. Rh8) 35. Rc1 { [%eval 0.18] } 35... a3?? { (0.18 → 2.29) Blunder. Kb8 was best. } { [%eval 2.29] } (35... Kb8) 36. Rexc7+ { [%eval 1.79] } 36... Kb8 { [%eval 1.39] } 37. Ra7?? { (1.39 → -6.63) Blunder. d6 was best. } { [%eval -6.63] } (37. d6 Rb2+) 37... Kxa7 { [%eval -6.54] } 38. Rc7+ { [%eval -6.89] } 38... Kb6 { [%eval -6.41] } 39. Rxf7?? { (-6.41 → Mate in 16) Checkmate is now unavoidable. Rc6+ was best. } { [%eval #-16] } (39. Rc6+ Kb7 40. Rc5 Rb2+ 41. Kc3 Rb6 42. Kd3 a2 43. Ke4 Re8+ 44. Kxf4 Ka6) 39... Rb2+ { [%eval -8.04] } 40. Ka4? { (-8.04 → Mate in 2) Checkmate is now unavoidable. Kc3 was best. } { [%eval #-2] } (40. Kc3 Rc8+ 41. Kd3 a2 42. Ke4 Rb3 43. d6 a1=Q 44. d5 Qd1 45. d7 Qxf3+) 40... Ra8+ { [%eval #-1] } 41. Ra7 { [%eval #-1] } 41... Rxa7# { Black wins by checkmate. } 0-1