[Event "Chimostica Arena"] [Site "https://adjva4.dpdns.org/b1ocrrZu"] [Date "2026.03.11"] [Round "-"] [White "Femisamuel"] [Black "Bionic-Alpha"] [Result "1-0"] [GameId "b1ocrrZu"] [UTCDate "2026.03.11"] [UTCTime "22:06:21"] [WhiteElo "1992"] [BlackElo "2299"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. b4 { [%eval -0.07] } { A00 Polish Opening } 1... e6 { [%eval -0.1] } 2. Bb2 { [%eval -0.09] } 2... d5 { [%eval 0.0] } 3. a3 { [%eval -0.26] } 3... Nf6 { [%eval -0.21] } 4. Nf3 { [%eval -0.25] } 4... c5 { [%eval -0.16] } 5. e3?! { (-0.16 → -0.92) Inaccuracy. bxc5 was best. } { [%eval -0.92] } (5. bxc5 Bxc5 6. e3 O-O 7. c4 Nc6 8. d4 Be7 9. Nbd2 Na5) 5... c4?! { (-0.92 → 0.09) Inaccuracy. cxb4 was best. } { [%eval 0.09] } (5... cxb4 6. Be2 Nc6 7. O-O Bd7 8. c3 bxa3 9. Bxa3 Be7 10. Qb3) 6. c3 { [%eval -0.2] } 6... Nc6 { [%eval 0.32] } 7. Be2?? { (0.32 → -1.63) Blunder. d3 was best. } { [%eval -1.63] } (7. d3 cxd3 8. Bxd3 a6 9. O-O Be7 10. c4 dxc4 11. Bxc4 Qxd1) 7... Be7? { (-1.63 → -0.33) Mistake. e5 was best. } { [%eval -0.33] } (7... e5 8. b5 Qb6 9. a4 Bd6 10. Ba3 Na5 11. O-O O-O 12. Bb4) 8. O-O? { (-0.33 → -1.60) Mistake. d3 was best. } { [%eval -1.6] } (8. d3 cxd3 9. Bxd3 e5 10. Bb5 e4 11. Nd4 Bd7 12. Nxc6 bxc6 13. Be2 c5) 8... h6? { (-1.60 → 0.02) Mistake. e5 was best. } { [%eval 0.02] } (8... e5 9. b5 e4 10. bxc6 exf3 11. Bxf3 bxc6 12. Be2 Bf5 13. d3 Qb6 14. Bc1) 9. b5?! { (0.02 → -1.08) Inaccuracy. d3 was best. } { [%eval -1.08] } (9. d3 cxd3 10. Qxd3 e5 11. Qd1 Be6 12. c4 dxc4 13. Nxe5 Nxe5 14. Bxe5 O-O) 9... Nb8? { (-1.08 → 0.47) Mistake. Na5 was best. } { [%eval 0.47] } (9... Na5 10. d3 Qc7 11. Nbd2 Bd7 12. a4 O-O 13. Ba3 Bxa3 14. Rxa3 cxd3 15. Bxd3) 10. a4 { [%eval 0.22] } 10... Bd7?! { (0.22 → 0.93) Inaccuracy. O-O was best. } { [%eval 0.93] } (10... O-O 11. d3 cxd3 12. Qxd3 b6 13. Rd1 Bb7 14. Nbd2 Nbd7 15. c4 Rc8 16. Nd4) 11. Ba3?! { (0.93 → -0.06) Inaccuracy. d3 was best. } { [%eval -0.06] } (11. d3 cxd3 12. Qxd3 a6 13. Nbd2 axb5 14. axb5 Rxa1 15. Rxa1 O-O 16. c4 Bc8) 11... O-O { [%eval 0.03] } 12. Bxe7 { [%eval -0.32] } 12... Qxe7 { [%eval -0.46] } 13. Na3?! { (-0.46 → -1.34) Inaccuracy. d3 was best. } { [%eval -1.34] } (13. d3 cxd3 14. Qxd3 e5 15. Qc2 Bg4 16. h3 Bh5 17. c4 Rc8 18. Nbd2 Nbd7) 13... Re8?! { (-1.34 → -0.28) Inaccuracy. e5 was best. } { [%eval -0.28] } (13... e5 14. Ne1 Bf5 15. Nac2 Nbd7 16. f4 exf4 17. exf4 Nc5 18. Nd4 Bd7 19. Nef3) 14. Nc2?! { (-0.28 → -1.37) Inaccuracy. d3 was best. } { [%eval -1.37] } (14. d3 cxd3 15. Qxd3 Rc8 16. c4 Be8 17. cxd5 Nxd5 18. Nc4 Nd7 19. Rfc1 Rc7) 14... Ne4 { [%eval -1.04] } 15. Ncd4?! { (-1.04 → -1.65) Inaccuracy. Ne5 was best. } { [%eval -1.65] } (15. Ne5 a6 16. b6 Nc6 17. f4 Nxe5 18. fxe5 Rac8 19. Bf3 Nc5) 15... Ng5?? { (-1.65 → 0.47) Blunder. e5 was best. } { [%eval 0.47] } (15... e5 16. Nc2 a6 17. Nb4 Qd6 18. Nh4 a5 19. Nc2 Qe7 20. Nf3 Bg4 21. Nfe1) 16. Nxg5 { [%eval 0.41] } 16... Qxg5 { [%eval 0.73] } 17. Kh1?! { (0.73 → 0.18) Inaccuracy. f4 was best. } { [%eval 0.18] } (17. f4 Qe7 18. e4 a6 19. exd5 exd5 20. Bf3 Qd6 21. Re1 Rxe1+ 22. Qxe1 axb5) 17... e5?! { (0.18 → 1.03) Inaccuracy. Bc8 was best. } { [%eval 1.03] } (17... Bc8 18. f4 Qd8 19. e4 dxe4 20. Qb1 Qd5 21. h3 Nd7 22. Qb4 Qc5 23. Qxc4) 18. Nf3?? { (1.03 → -0.74) Blunder. f4 was best. } { [%eval -0.74] } (18. f4 Qd8 19. fxe5 Rxe5 20. e4 a6 21. exd5) 18... Qf6 { [%eval -0.7] } 19. d3?? { (-0.70 → -2.59) Blunder. Ne1 was best. } { [%eval -2.59] } (19. Ne1 Bf5 20. f4 Nd7 21. fxe5 Nxe5 22. Nf3 Bg6 23. Kg1 a6 24. Nxe5 Qxe5) 19... cxd3 { [%eval -2.62] } 20. Qxd3 { [%eval -2.64] } 20... e4 { [%eval -2.74] } 21. Qd4 { [%eval -3.18] } 21... exf3 { [%eval -2.94] } 22. Qxf6 { [%eval -3.24] } 22... gxf6 { [%eval -2.74] } 23. Bxf3 { [%eval -2.75] } 23... Be6 { [%eval -2.47] } 24. Rfd1?! { (-2.47 → -3.28) Inaccuracy. c4 was best. } { [%eval -3.28] } (24. c4 dxc4 25. Bxb7 Nd7 26. Bxa8 Rxa8 27. Rfd1 Kf8 28. f3 Nc5 29. Ra3 f5) 24... Nd7 { [%eval -3.37] } 25. Bxd5 { [%eval -3.3] } 25... Bxd5 { [%eval -3.14] } 26. Rxd5 { [%eval -3.16] } 26... Ne5 { [%eval -3.17] } 27. h3 { [%eval -3.02] } 27... Rad8 { [%eval -3.01] } 28. Rad1 { [%eval -3.79] } 28... Rxd5 { [%eval -3.73] } 29. Rxd5 { [%eval -3.78] } 29... Rc8 { [%eval -3.7] } 30. f4 { [%eval -3.69] } 30... Nc4 { [%eval -3.82] } 31. Rd7 { [%eval -3.74] } 31... Nxe3?? { (-3.74 → -1.46) Blunder. Na5 was best. } { [%eval -1.46] } (31... Na5 32. Kh2 Kg7 33. Kg3 Rxc3 34. Kg4 Rxe3 35. Kh5 Re4 36. Rd3 Rxa4 37. Rg3+) 32. Rxb7 { [%eval -1.54] } 32... Nf5?? { (-1.54 → 0.52) Blunder. Rxc3 was best. } { [%eval 0.52] } (32... Rxc3 33. Rxa7 Rb3 34. Rb7 Nc4 35. Kh2 Kg7 36. Rb8 Rb4 37. b6 Rb2 38. Kg3) 33. Rxa7 { [%eval 0.84] } 33... Rxc3 { [%eval 0.73] } 34. b6 { [%eval 0.69] } 34... Ng3+?! { (0.69 → 1.28) Inaccuracy. Rb3 was best. } { [%eval 1.28] } (34... Rb3 35. a5 Kg7 36. Rc7 h5 37. Kg1 Nd6 38. Rc6 Nf5 39. Kf2 Rb5 40. a6) 35. Kh2 { [%eval 1.44] } 35... Nf1+?? { (1.44 → 6.01) Blunder. Rb3 was best. } { [%eval 6.01] } (35... Rb3 36. a5 h5 37. Re7 Kf8 38. Rc7 Kg7 39. b7 h4 40. Kg1 Ne4 41. Kf1) 36. Kg1 { [%eval 5.54] } 36... Ne3 { [%eval 6.31] } 37. b7 { [%eval 6.0] } 37... Rb3 { [%eval 6.58] } 38. Ra8+ { [%eval 6.51] } 38... Kg7 { [%eval 6.5] } 39. b8=Q { [%eval 6.51] } 39... Rd3?? { (6.51 → Mate in 1) Checkmate is now unavoidable. Rxb8 was best. } { [%eval #1] } (39... Rxb8 40. Rxb8 Nd5 41. g3 Kg6 42. a5 Kf5 43. a6 Ke4 44. Kf2 Nc7 45. a7) 40. Qg8# { White wins by checkmate. } 1-0