[Event "CHECKMATE GAUVIANS SIRI 7 Arena"] [Site "https://lichess.org/dvK9cT3n"] [Date "2025.09.18"] [Round "-"] [White "Nursofia-21"] [Black "HairulIhsan"] [Result "0-1"] [GameId "dvK9cT3n"] [UTCDate "2025.09.18"] [UTCTime "12:37:19"] [WhiteElo "1144"] [BlackElo "1105"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C55"] [Opening "Italian Game: Two Knights Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] } 3. Bc4 { [%eval 0.12] } 3... Nf6 { [%eval 0.1] } { C55 Italian Game: Two Knights Defense } 4. Na3? { (0.10 → -1.35) Mistake. d3 was best. } { [%eval -1.35] } (4. d3 Bc5 5. O-O O-O 6. Nc3 h6 7. h3 d6 8. Na4 Bb6) 4... a6?! { (-1.35 → -0.46) Inaccuracy. Bxa3 was best. } { [%eval -0.46] } (4... Bxa3 5. bxa3 Nxe4 6. d3 Nf6 7. O-O O-O 8. h3 h6 9. Bb3) 5. d3 { [%eval -0.47] } 5... b5 { [%eval -0.21] } 6. Bb3 { [%eval -0.15] } 6... Ng4? { (-0.15 → 1.17) Mistake. Bxa3 was best. } { [%eval 1.17] } (6... Bxa3 7. bxa3) 7. O-O { [%eval 1.04] } 7... Nb4?? { (1.04 → 3.17) Blunder. Bxa3 was best. } { [%eval 3.17] } (7... Bxa3 8. bxa3 d6 9. Bd5 Qd7 10. Ng5 O-O 11. f4 Nf6 12. fxe5 Nxd5 13. e6) 8. c3 { [%eval 2.52] } 8... Nc6 { [%eval 2.52] } 9. Rb1? { (2.52 → 1.03) Mistake. Ng5 was best. } { [%eval 1.03] } (9. Ng5 Nh6 10. f4 Bc5+ 11. Kh1 O-O 12. fxe5 Nxe5 13. d4 Be7 14. Qh5 Nd3) 9... Bc5? { (1.03 → 2.40) Mistake. Be7 was best. } { [%eval 2.4] } (9... Be7) 10. Be3?? { (2.40 → -0.51) Blunder. d4 was best. } { [%eval -0.51] } (10. d4 Bxa3 11. Ng5 Nh6 12. bxa3 Na5 13. Nf3 d6 14. dxe5 Ng4 15. exd6 Nxb3) 10... Bxe3 { [%eval -0.89] } 11. fxe3 { [%eval -0.84] } 11... Nxe3 { [%eval -0.45] } 12. Qe2?? { (-0.45 → -2.61) Blunder. Bxf7+ was best. } { [%eval -2.61] } (12. Bxf7+ Ke7) 12... Nxf1 { [%eval -2.7] } 13. Kxf1?! { (-2.70 → -3.58) Inaccuracy. Rxf1 was best. } { [%eval -3.58] } (13. Rxf1 O-O) 13... O-O { [%eval -3.58] } 14. Rd1 { [%eval -3.92] } 14... d6 { [%eval -3.66] } 15. Nc4?! { (-3.66 → -5.10) Inaccuracy. Bd5 was best. } { [%eval -5.1] } (15. Bd5 Bd7 16. h4 Qf6 17. Kg1 Rae8 18. Ng5 Nd8) 15... Bg4?! { (-5.10 → -3.57) Inaccuracy. bxc4 was best. } { [%eval -3.57] } (15... bxc4 16. dxc4 Rb8 17. Ba4 Bd7 18. Kg1 Ne7 19. Bxd7 Qxd7 20. b4 Ng6 21. c5) 16. Ne3 { [%eval -3.42] } 16... Bh5? { (-3.42 → -1.67) Mistake. Be6 was best. } { [%eval -1.67] } (16... Be6 17. Kg1 Bxb3 18. axb3 Ne7 19. Rf1 f6 20. Nh4 d5 21. Rf3 dxe4 22. Rg3) 17. Bd5 { [%eval -2.1] } 17... Qd7 { [%eval -1.54] } 18. a3? { (-1.54 → -3.49) Mistake. g4 was best. } { [%eval -3.49] } (18. g4 Bg6 19. h4 h6 20. h5 Bh7 21. g5 Kh8 22. Qg2 Rae8 23. Ke2 Nd8) 18... Rad8?! { (-3.49 → -2.53) Inaccuracy. Bxf3 was best. } { [%eval -2.53] } (18... Bxf3 19. Qxf3 Rae8 20. Kg1 Ne7 21. Bb3 Kh8 22. Bxf7 Rd8 23. Rf1 Ng8 24. Qh5) 19. b4? { (-2.53 → -4.31) Mistake. g4 was best. } { [%eval -4.31] } (19. g4 Bg6 20. h4 Ne7 21. Bb3 h6 22. h5 Bh7 23. g5 Qh3+ 24. Ke1 Kh8) 19... Ne7 { [%eval -4.0] } 20. c4?! { (-4.00 → -5.19) Inaccuracy. Bb3 was best. } { [%eval -5.19] } (20. Bb3 Kh8 21. Kg1 c6 22. d4 exd4 23. cxd4 d5 24. e5 f6 25. Rf1 Ng6) 20... Nxd5?! { (-5.19 → -4.03) Inaccuracy. c6 was best. } { [%eval -4.03] } (20... c6 21. cxb5 cxd5 22. bxa6 f5 23. Kg1 f4 24. Nc2 Ra8 25. Rf1 Bxf3 26. Qxf3) 21. cxd5 { [%eval -3.87] } 21... Qe7?! { (-3.87 → -2.57) Inaccuracy. g6 was best. } { [%eval -2.57] } (21... g6 22. Qf2 f5 23. exf5 Bxf3 24. gxf3 gxf5 25. d4 Kh8 26. dxe5 dxe5 27. Qh4) 22. Qd2?! { (-2.57 → -3.64) Inaccuracy. g4 was best. } { [%eval -3.64] } (22. g4 Bg6 23. h4 h5 24. Ng5 hxg4 25. Qxg4 f5 26. exf5 Bxf5 27. Nxf5 Qf6) 22... Qf6 { [%eval -3.02] } 23. Qf2 { [%eval -3.73] } 23... Qe7? { (-3.73 → -2.26) Mistake. Bxf3 was best. } { [%eval -2.26] } (23... Bxf3 24. Qxf3 Qxf3+ 25. gxf3 g6 26. Rc1 Rd7 27. Ke2 Re7 28. Rc6 Ra8 29. d4) 24. Rd2?! { (-2.26 → -3.42) Inaccuracy. g4 was best. } { [%eval -3.42] } (24. g4 Bg6 25. Ke2 a5 26. bxa5 Ra8 27. h4 Rxa5 28. h5 Rxa3 29. Rd2 b4) 24... Bg6 { [%eval -2.84] } 25. Re2? { (-2.84 → -4.53) Mistake. g4 was best. } { [%eval -4.53] } (25. g4 a5 26. bxa5 Ra8 27. h4 h6 28. h5 Bh7 29. Qg3 Rxa5 30. g5 hxg5) 25... Bh5? { (-4.53 → -2.20) Mistake. f5 was best. } { [%eval -2.2] } (25... f5 26. exf5 Bxf5 27. Nxf5 Rxf5 28. Rc2 Qf7 29. Kg1 Rc8 30. h3 Qxd5 31. Qa7) 26. h4?! { (-2.20 → -3.27) Inaccuracy. g4 was best. } { [%eval -3.27] } (26. g4 Bg6 27. h4 h5 28. Qg3 Qf6 29. Nf5 Bxf5 30. gxf5 a5 31. bxa5 Ra8) 26... Rc8? { (-3.27 → -1.55) Mistake. Qd7 was best. } { [%eval -1.55] } (26... Qd7 27. Kg1 Ra8 28. Rc2 a5 29. bxa5 Rxa5 30. Ng5 Rxa3 31. Nf5 Bg6 32. Nxg7) 27. Rd2? { (-1.55 → -3.53) Mistake. g4 was best. } { [%eval -3.53] } (27. g4 Bg6 28. h5 f5 29. hxg6 fxg4 30. Nf5 Rxf5 31. gxh7+ Kh8 32. exf5 gxf3) 27... c6? { (-3.53 → -2.11) Mistake. Bxf3 was best. } { [%eval -2.11] } (27... Bxf3 28. Nf5 Bxg2+ 29. Qxg2 Qf6 30. Qg5 Qxg5 31. hxg5 Kh8 32. Rc2 Rfe8 33. Kg2) 28. Rc2? { (-2.11 → -3.72) Mistake. g4 was best. } { [%eval -3.72] } (28. g4) 28... Rfd8?? { (-3.72 → -0.01) Blunder. cxd5 was best. } { [%eval -0.01] } (28... cxd5 29. Nxd5 Qe6 30. Rxc8 Rxc8 31. Qa7 Kh8 32. Nb6 Rg8 33. Ng5 Qg4 34. Kg1) 29. g3?? { (-0.01 → -4.18) Blunder. dxc6 was best. } { [%eval -4.18] } (29. dxc6 Qe6) 29... cxd5 { [%eval -4.04] } 30. exd5?! { (-4.04 → -5.42) Inaccuracy. Nxd5 was best. } { [%eval -5.42] } (30. Nxd5 Qd7 31. Ne1 Qe6 32. Rxc8 Rxc8 33. Nc2 f5 34. Qa7 Kh8 35. Ne7 Rf8) 30... Qf6 { [%eval -4.8] } 31. g4 { [%eval -5.62] } 31... Bg6 { [%eval -4.71] } 32. Rd2 { [%eval -4.77] } 32... Rc1+ { [%eval -4.6] } 33. Rd1 { [%eval -5.69] } 33... Rdc8 { [%eval -5.11] } 34. Qd2?! { (-5.11 → -8.53) Inaccuracy. Ne1 was best. } { [%eval -8.53] } (34. Ne1 Rxd1 35. Nxd1 Qxf2+ 36. Kxf2 h5 37. g5 Rf8 38. Ke3 f6 39. gxf6 gxf6) 34... Qxf3+ { [%eval -8.21] } 35. Ke1? { (-8.21 → Mate in 8) Checkmate is now unavoidable. Kg1 was best. } { [%eval #-8] } (35. Kg1 Rxd1+ 36. Nxd1 Qxg4+ 37. Kh2 Qxh4+ 38. Kg1 Qg3+ 39. Qg2 Qxd3 40. Nf2 Qb1+) 35... Qg3+? { (Mate in 8 → -7.77) Lost forced checkmate sequence. Rxd1+ was best. } { [%eval -7.77] } (35... Rxd1+ 36. Qxd1 Qxe3+ 37. Kf1 Bxd3+ 38. Kg2 Be4+ 39. Kf1 Bf3 40. Qe1 Rc1 41. Qxc1) 36. Ke2 { [%eval -7.51] } 36... Qxh4?! { (-7.51 → -5.31) Inaccuracy. Qh2+ was best. } { [%eval -5.31] } (36... Qh2+ 37. Kf3 Qf4+ 38. Ke2 Rxd1 39. Qxd1 Qh2+ 40. Ke1 h5 41. a4 Qxh4+ 42. Kf1) 37. Nc2?? { (-5.31 → Mate in 5) Checkmate is now unavoidable. Rxc1 was best. } { [%eval #-5] } (37. Rxc1 Rxc1 38. Qxc1 Qh2+ 39. Ke1 Qh1+ 40. Kd2 Qxc1+ 41. Kxc1 Bxd3 42. Nd1 Kf8) 37... Qxg4+ { [%eval #-5] } 38. Ke3 { [%eval #-5] } 38... R8xc2 { [%eval #-4] } 39. Rxc1 { [%eval #-3] } 39... Qg5+ { [%eval #-3] } 40. Ke2 { [%eval #-2] } 40... Rxd2+ { [%eval #-2] } 41. Ke1 { [%eval #-2] } 41... Rh2?? { (Mate in 2 → Mate in 2) Lost forced checkmate sequence. Qe3+ was best. } { [%eval #2] } (41... Qe3+ 42. Kf1 Bxd3#) 42. Kd1?? { (Mate in 2 → Mate in 1) Lost forced checkmate sequence. Rc8+ was best. } { [%eval #-1] } (42. Rc8+ Qd8 43. Rxd8#) 42... Qg1# { Black wins by checkmate. } 0-1