[Event "?"] [Site "?"] [Date "2025.07.04"] [Round "1"] [White "Helios-base"] [Black "Helios-dev"] [Result "0-1"] [FEN "rnbqk1nr/p2pp1bp/1pp3p1/5p2/3P4/2P2NP1/PP1NPPBP/R1BQK2R b KQkq - 0 1"] [GameDuration "00:00:09"] [GameEndTime "2025-07-04T23:13:09.454 UTC"] [GameStartTime "2025-07-04T23:12:59.803 UTC"] [PlyCount "37"] [SetUp "1"] [Termination "illegal move"] [TimeControl "4+0.04"] 1... Nf6 {-0.75 7/7 184 735663} 2. e3 {+0.75 6/6 305 863625} d5 {-0.50 8/8 689 11086478} 3. Qa4 {+0.50 7/7 474 7200491} b5 {-0.35 10/10 287 3658874} 4. Qb3 {+0.30 10/10 1177 19413061} Nbd7 {-0.30 9/9 143 2484347} 5. O-O {+0.30 9/9 120 2073252} e6 {-0.30 8/8 250 4537334} 6. Rd1 {+0.25 8/8 143 2525395} O-O {-0.25 7/7 149 2584111} 7. Re1 {+0.15 7/7 429 7932819} Qc7 {-0.10 8/8 364 6529429} 8. a4 {+0.10 7/7 317 6068422} bxa4 {0.00 7/7 187 3601827} 9. Qxa4 {0.00 6/6 160 2945868} Re8 {-0.05 6/6 458 8710298} 10. c4 {+0.05 5/5 94 1648580} e5 {+0.10 5/5 550 10890152} 11. Qa5 {+0.05 3/3 74 1308302} Qxa5 {+0.45 8/8 99 1179630} 12. Rxa5 {-0.45 7/7 65 1171027} e4 {+0.55 7/7 83 1710720} 13. Nh4 {-0.55 6/6 299 6464767} a6 {+0.55 3/3 185 3576997} 14. c5 {-0.55 2/2 200 3493063} Bb7 {+0.55 1/1 169 3277197} 15. Kh1 {-0.55 4/4 42 820298} Nf8 {+0.60 5/5 79 1545124} 16. Nb1 {-0.50 5/5 73 1484983} Ne6 {+0.60 5/5 89 1786707} 17. Nc3 {-0.55 5/5 44 779918} Ng4 {+0.55 5/5 364 7076457} 18. Rf1 {-0.40 3/3 302 5852076} Bf6 {+0.40 2/2 151 3041503} 19. Bd2 {-0.40 1/1 241 586884} f4 {+0.50 1/1 102 2182895, White makes an illegal move: c1d2} 0-1