[Event "?"] [Site "?"] [Date "2025.04.24"] [Round "1"] [White "Equisetum-base"] [Black "Equisetum-dev"] [Result "1-0"] [ECO "A22"] [GameDuration "00:00:05"] [GameEndTime "2025-04-24T16:24:39.034 EDT"] [GameStartTime "2025-04-24T16:24:33.206 EDT"] [Opening "English"] [PlyCount "35"] [Termination "illegal move"] [TimeControl "7.94+0.08"] [Variation "Bremen, Smyslov system"] 1. c4 {book} e5 {book} 2. Nc3 {book} Nf6 {book} 3. g3 {book} Bb4 {book} 4. Bg2 {book} Bxc3 {book} 5. bxc3 {book} d6 {book} 6. Nf3 {book} O-O {book} 7. O-O {book} c6 {book} 8. d4 {book} Qc7 {book} 9. c5 {+0.69 12/22 174 216573} e4 {-0.95 12/23 149 179057} 10. cxd6 {+0.75 11/22 75 77455} Qxd6 {-0.75 12/26 116 114931} 11. Nd2 {+0.80 12/22 196 209400} Re8 {-0.89 14/24 385 435808} 12. Nc4 {+0.89 13/21 408 482668} Qe6 {-0.71 12/22 94 116669} 13. Qb3 {+0.76 12/23 169 197992} b5 {-0.83 12/21 146 179596} 14. Na5 {+0.83 13/23 156 185693} Qg4 {-0.57 14/26 392 463585} 15. f3 {+0.54 14/29 604 700160} Qg6 {-0.42 11/25 241 274064} 16. fxe4 {+0.48 13/28 500 560546} Nxe4 {-0.61 12/26 162 187095} 17. a4 {+0.70 14/27 372 430316} Be6 {-0.67 14/26 560 635154} 18. c4 {+1.07 13/26 195 222925, Black makes an illegal move: a1a1} 1-0