[Event "TopalovVeselin Arena"] [Site "https://lichess.org/yNoyfsoB"] [Date "2026.03.15"] [Round "-"] [White "MazurekArtem"] [Black "MazurekStepan"] [Result "1-0"] [GameId "yNoyfsoB"] [UTCDate "2026.03.15"] [UTCTime "14:59:35"] [WhiteElo "1262"] [BlackElo "1035"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "360+3"] [ECO "C46"] [Opening "Three Knights Opening"] [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... Bb4 { [%eval 0.54] } { C46 Three Knights Opening } 4. Bb5 { [%eval 0.11] } 4... d6?! { (0.11 → 0.81) Inaccuracy. Nf6 was best. } { [%eval 0.81] } (4... Nf6 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Re1 a6 9. Bxc6) 5. a3?! { (0.81 → 0.00) Inaccuracy. Nd5 was best. } { [%eval 0.0] } (5. Nd5 Ba5 6. c3 a6 7. Ba4 b5 8. Bb3 Nf6 9. O-O O-O) 5... Bxc3 { [%eval 0.0] } 6. bxc3 { [%eval -0.13] } 6... Nf6 { [%eval -0.08] } 7. d3 { [%eval -0.08] } 7... Bg4 { [%eval 0.2] } 8. h3 { [%eval 0.22] } 8... Bh5 { [%eval 0.47] } 9. Be3 { [%eval 0.35] } 9... d5? { (0.35 → 1.72) Mistake. h6 was best. } { [%eval 1.72] } (9... h6 10. Ba4 O-O 11. g4 Bg6 12. c4 Ne7 13. Bb3 Nd7 14. h4 f6 15. c5+) 10. a4?? { (1.72 → -0.71) Blunder. g4 was best. } { [%eval -0.71] } (10. g4 dxe4 11. Nxe5 Qd6 12. f4 Bg6 13. d4 Nd5 14. Bxc6+ bxc6 15. Nc4 Qf6) 10... dxe4?! { (-0.71 → -0.13) Inaccuracy. Qd6 was best. } { [%eval -0.13] } (10... Qd6 11. c4 dxe4 12. dxe4 Nxe4 13. Qd5 Bxf3 14. gxf3 Nf6 15. Qxd6 cxd6 16. O-O-O) 11. dxe4 { [%eval -0.14] } 11... Nxe4 { [%eval 0.19] } 12. Qxd8+ { [%eval 0.19] } 12... Rxd8?! { (0.19 → 0.96) Inaccuracy. Kxd8 was best. } { [%eval 0.96] } (12... Kxd8 13. Bxc6 bxc6 14. Nxe5 Re8 15. Nxc6+ Kd7 16. Na5 Nxc3 17. O-O Nd5 18. Bd2) 13. Bxc6+?! { (0.96 → 0.35) Inaccuracy. Nxe5 was best. } { [%eval 0.35] } (13. Nxe5 Rd6 14. Bxa7 Nxc3 15. Bxc6+ bxc6 16. f3 Rd5 17. Nd3 Bg6 18. Nb4 Ra5) 13... bxc6 { [%eval 0.56] } 14. Bxa7? { (0.56 → -0.82) Mistake. Nxe5 was best. } { [%eval -0.82] } (14. Nxe5 Nxc3 15. Nxc6 Rd5 16. Nxa7 Kd7 17. g4 Bg6 18. Nb5 Nxb5 19. c4 Be4) 14... Bxf3 { [%eval -0.7] } 15. gxf3 { [%eval -0.91] } 15... Nxc3 { [%eval -0.67] } 16. O-O?! { (-0.67 → -1.40) Inaccuracy. Be3 was best. } { [%eval -1.4] } (16. Be3 Ra8 17. a5 Ra6 18. f4 Kd7 19. fxe5 Rha8 20. Bd2 Ne4 21. Bb4 c5) 16... O-O? { (-1.40 → -0.25) Mistake. Ra8 was best. } { [%eval -0.25] } (16... Ra8 17. Bc5 f6 18. Rfe1 g5 19. Ra3 Nd5 20. a5 Ra6 21. h4 h6 22. Rd1) 17. Rfe1 { [%eval -0.49] } 17... Rde8?? { (-0.49 → 2.85) Blunder. Ra8 was best. } { [%eval 2.85] } (17... Ra8 18. Bc5 Rfb8 19. Rxe5 Rxa4 20. Rxa4 Nxa4 21. Be3 Kf8 22. Ra5 Rb4 23. Ra7) 18. Ra3 { [%eval 2.63] } 18... Nd5 { [%eval 2.51] } 19. Bc5 { [%eval 2.62] } { Black resigns. } 1-0