[Event "KSCA Weekly Challenge Arena"] [Site "https://lichess.org/qdWLWfqj"] [Date "2024.03.18"] [Round "-"] [White "D_D_W_ChessMaster"] [Black "DuleinThenula2016"] [Result "0-1"] [GameId "qdWLWfqj"] [UTCDate "2024.03.18"] [UTCTime "14:06:01"] [WhiteElo "1973"] [BlackElo "1611"] [WhiteRatingDiff "-37"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A36"] [Opening "English Opening: Symmetrical Variation, Ultra-Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { [%eval 0.16] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.23] } 2... Nc6 { [%eval 0.3] } 3. g3 { [%eval 0.13] } 3... g6 { [%eval 0.26] } 4. Bg2 { [%eval 0.15] } 4... Bg7 { [%eval 0.12] } { A36 English Opening: Symmetrical Variation, Ultra-Symmetrical Variation } 5. e3 { [%eval 0.0] } 5... e6 { [%eval 0.13] } 6. Nge2 { [%eval 0.07] } 6... Nge7 { [%eval 0.0] } 7. O-O { [%eval 0.0] } 7... f5? { (0.00 → 1.36) Mistake. O-O was best. } { [%eval 1.36] } (7... O-O 8. d4 cxd4 9. exd4 d5 10. cxd5 exd5 11. Be3 Be6 12. Nf4) 8. d3 { [%eval 0.86] } 8... O-O { [%eval 1.1] } 9. f4? { (1.10 → -0.12) Mistake. d4 was best. } { [%eval -0.12] } (9. d4 d6 10. d5 exd5 11. Nxd5 Be6 12. Bd2 Bf7 13. Bc3 a5 14. Bxg7 Kxg7 15. Nec3 h5) 9... d6 { [%eval 0.19] } 10. a3 { [%eval 0.21] } 10... Bd7 { [%eval 0.45] } 11. Rb1 { [%eval 0.44] } 11... b6 { [%eval 0.43] } 12. b4 { [%eval 0.46] } 12... cxb4?! { (0.46 → 1.55) Inaccuracy. Rc8 was best. } { [%eval 1.55] } (12... Rc8) 13. axb4 { [%eval 1.66] } 13... Rc8 { [%eval 1.5] } 14. Nb5 { [%eval 1.0] } 14... a6? { (1.00 → 2.80) Mistake. Be8 was best. } { [%eval 2.8] } (14... Be8 15. Qd2 Bf7 16. Ba3 Qd7 17. c5 bxc5 18. bxc5 dxc5 19. Bxc5 Rfd8 20. Nd6 Rb8 21. Nc3) 15. Nxd6 { [%eval 2.89] } 15... Rb8 { [%eval 3.06] } 16. c5?? { (3.06 → -1.02) Blunder. b5 was best. } { [%eval -1.02] } (16. b5 axb5 17. cxb5 Na5 18. Ba3 Qc7 19. Qd2 Nd5 20. Rfc1 Qa7 21. e4 Nb7 22. Nc4 Rfc8) 16... bxc5 { [%eval -0.92] } 17. Bd2? { (-0.92 → -2.27) Mistake. e4 was best. } { [%eval -2.27] } (17. e4 Nc8 18. Nc4 cxb4 19. Be3 a5 20. e5 N6e7 21. Bc5 Re8 22. Ra1 Bc6 23. Bxc6 Nxc6) 17... cxb4 { [%eval -2.32] } 18. Qa4 { [%eval -2.91] } 18... Nd4 { [%eval -2.75] } 19. Qd1 { [%eval -2.96] } 19... Ba4?? { (-2.96 → -0.66) Blunder. Nxe2+ was best. } { [%eval -0.66] } (19... Nxe2+ 20. Qxe2 a5 21. Rfc1 Nd5 22. Qe1 Nc3 23. Nb7 Rxb7 24. Bxc3 Bxc3 25. Rxc3 Rb8 26. Rcb3) 20. Qxa4 { [%eval -0.76] } 20... Nxe2+ { [%eval -0.77] } 21. Kf2 { [%eval -0.89] } 21... Qxd6 { [%eval -0.88] } 22. Kxe2 { [%eval -0.5] } 22... Rfd8 { [%eval -0.24] } 23. Qb3?? { (-0.24 → -2.53) Blunder. d4 was best. } { [%eval -2.53] } (23. d4) 23... Bc3?? { (-2.53 → -0.48) Blunder. a5 was best. } { [%eval -0.48] } (23... a5 24. d4 Qa6+ 25. Qd3 Rd6 26. Rfc1 Nd5 27. g4 b3 28. gxf5 gxf5 29. Rc5 a4 30. Ra5) 24. Rfc1?? { (-0.48 → -5.58) Blunder. Bxc3 was best. } { [%eval -5.58] } (24. Bxc3) 24... Qxd3+ { [%eval -5.71] } 25. Kf3?? { (-5.71 → Mate in 4) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-4] } (25. Kf2 Qxd2+ 26. Kg1 Qxe3+ 27. Kh1 Bd2 28. Qxe3 Bxe3 29. Re1 Rd3 30. Bf1 Rc3 31. Red1 b3) 25... Qe4+ { [%eval #-3] } 26. Ke2 { [%eval #-3] } 26... Rxd2+ { [%eval #-2] } 27. Ke1 { [%eval #-2] } 27... Rb2+?? { (Mate in 2 → -6.98) Lost forced checkmate sequence. Qxe3+ was best. } { [%eval -6.98] } (27... Qxe3+ 28. Kf1 Qf2#) 28. Qxc3 { [%eval -6.94] } 28... bxc3 { [%eval -6.76] } 29. Bxe4 { [%eval -7.17] } 29... fxe4 { [%eval -6.99] } 30. Ra1?? { (-6.99 → Mate in 10) Checkmate is now unavoidable. Rxb2 was best. } { [%eval #-10] } (30. Rxb2 cxb2 31. Rd1 b1=Q 32. Rxb1 Rxb1+ 33. Ke2 Rb2+ 34. Kd1 Rxh2 35. Kc1 Kf7 36. g4 Nd5) 30... Rxh2 { [%eval #-9] } 31. Kd1 { [%eval #-3] } 31... Rbb2 { [%eval #-2] } 32. Rc2 { [%eval #-2] } 32... Rh1+ { [%eval #-1] } 33. Ke2 { [%eval #-1] } 33... Rxc2# { Black wins by checkmate. } 0-1