[Event "Luyện tập ngày thứ 7 Arena"] [Site "https://lichess.org/zqRiB2Mw"] [Date "2024.07.20"] [White "NkchessTanVinh"] [Black "ducanh2013"] [Result "0-1"] [UTCDate "2024.07.20"] [UTCTime "08:44:53"] [WhiteElo "963"] [BlackElo "1392"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "480+3"] [ECO "C40"] [Opening "Elephant Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d5?! { (0.11 → 0.94) Inaccuracy. Nc6 was best. } { C40 Elephant Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+) 3. d3?! { (0.94 → 0.00) Inaccuracy. exd5 was best. } (3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 Nxd5 7. Nc3 Nc6) 3... dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nc6 6. Nc3 Nf6 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Re1 O-O-O+ 10. Bd2 Bd6 11. Ke2? { (-0.86 → -2.63) Mistake. a3 was best. } (11. a3 Rhe8) 11... Kb8?? { (-2.63 → -0.34) Blunder. Nxe4 was best. } (11... Nxe4 12. Nxe4 Bxe4 13. Kd1 f5 14. Kc1 Rhe8 15. a4 h6 16. b4 g5 17. Bc3) 12. Kf1 b6?! { (-0.65 → 0.04) Inaccuracy. Rhe8 was best. } (12... Rhe8 13. a3 h6 14. Rad1 Bc5 15. h3 Bd4 16. Nh4 Rd7 17. Nf5 Red8 18. Nxd4) 13. a3?! { (0.04 → -0.52) Inaccuracy. Bg5 was best. } (13. Bg5 Bb7) 13... Ng4?! { (-0.52 → 0.26) Inaccuracy. Ne8 was best. } (13... Ne8 14. Be3 f6 15. Nd2 Be7 16. Rad1 Bb7 17. f3 c6 18. Na2) 14. h3 Nf6 15. b4?! { (0.16 → -0.45) Inaccuracy. Bg5 was best. } (15. Bg5 Rd7) 15... Bb7 16. Bg5 Be7? { (-0.10 → 1.25) Mistake. Rhe8 was best. } (16... Rhe8) 17. Red1? { (1.25 → -0.31) Mistake. Nxe5 was best. } (17. Nxe5 h6 18. Bf4 Nh5 19. Bh2 Rd2 20. Re2 Rxe2 21. Kxe2 Re8 22. Rd1 Bg5) 17... Rxd1+ 18. Rxd1 h6 19. Bxf6 Bxf6 20. Nd5 Rd8 21. Nc3?? { (0.21 → -2.85) Blunder. Ke2 was best. } (21. Ke2 Ba6+ 22. Ke1 Bb7 23. c4 Re8 24. Ke2 Bd8 25. Nc3 Kc8 26. Ne1 c6) 21... Ba6+?? { (-2.85 → -0.35) Blunder. Rxd1+ was best. } (21... Rxd1+ 22. Nxd1 Bxe4 23. Ne3 Kc8 24. Ng4 Bxc2 25. Ke2 Be4 26. Ke3 Bd5 27. Nxf6) 22. Ke1 Rxd1+ 23. Nxd1 Bb7 24. Nc3 g5 25. g4 Bg7 26. Nh2 f6 27. f3 a6 28. Na2 c5 29. c3 cxb4 30. cxb4 a5 31. bxa5?! { (0.17 → -0.46) Inaccuracy. Nf1 was best. } (31. Nf1 Bf8) 31... bxa5 32. Nc1? { (-0.69 → -2.31) Mistake. Nf1 was best. } (32. Nf1) 32... Bf8 33. Nb3?! { (-2.29 → -3.50) Inaccuracy. Nf1 was best. } (33. Nf1 Bxa3 34. Kd2 Ba6 35. Nd3 a4 36. Ne3 Bd6 37. Kc3 Kb7 38. Nf5 Bf8) 33... Bxa3 34. Nxa5 Bb4+ 35. Kf2 Bxa5 36. Nf1 Ba6 37. Ne3? { (-3.50 → -6.88) Mistake. Ng3 was best. } (37. Ng3 Bc8 38. Nh5 Bd8 39. Ke1 Kb7 40. Kd2 Kc6 41. Ng3 Bd7) 37... Bb6 38. Kg3 Bxe3 39. h4?! { (-6.15 → -9.33) Inaccuracy. Kg2 was best. } (39. Kg2 Kc7 40. Kg3 Bf1 41. h4 Bg1 42. hxg5 hxg5 43. f4 exf4+ 44. Kf3 Kc6) 39... Bf4+ 40. Kh3? { (-8.78 → Mate in 1) Checkmate is now unavoidable. Kg2 was best. } (40. Kg2 gxh4 41. Kh3 Bg3 42. Kg2 Kc7 43. f4 exf4 44. g5 hxg5 45. Kf3 h3) 40... Bf1# { Black wins by checkmate. } 0-1