MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "490"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1p1p1pp/3p1n2/1p3p2/5PPP/2P5/PP1PP3/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:38 +0000"]
[GameEndTime "2026-09-14T16:00:38 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+1.39/8 0.025s, n=12929, sd=15} d5 {-0.26/10 0.025s, n=13814, sd=14}
6. g5 {+0.09/9 0.028s, n=16403, sd=13} Ng4 {-0.18/11 0.074s, n=39216, sd=18}
7. Na3 {+0.10/10 0.046s, n=26727, sd=15} e6 {-0.07/10 0.027s, n=16734, sd=17}
8. Nxb5 {+0.06/9 0.023s, n=15291, sd=18} c6 {-0.14/10 0.016s, n=13340, sd=16}
9. Nd4 {+0.07/10 0.026s, n=18195, sd=15} c5 {+0.01/9 0.029s, n=16650, sd=16}
10. Ndf3 {+0.11/10 0.030s, n=23086, sd=13} Qc7 {+0.05/9 0.039s, n=30367, sd=14}
11. e3 {+0.17/10 0.026s, n=17534, sd=18} Nc6 {-0.01/9 0.024s, n=19241, sd=15}
12. Nh2 {+0.26/9 0.018s, n=14075, sd=20} h5 {+0.07/9 0.017s, n=15195, sd=15}
13. Ne2 {+0.03/9 0.040s, n=27053, sd=14} Ba6 {-0.04/9 0.032s, n=24849, sd=15}
14. d3 {+0.31/10 0.046s, n=33049, sd=15} g6 {+0.21/9 0.019s, n=12994, sd=12}
15. c4 {+0.01/9 0.018s, n=12993, sd=11} dxc4 {+0.19/10 0.040s, n=29562, sd=18}
16. Qa4 {-0.33/8 0.022s, n=15565, sd=10} Bb7 {+0.24/11 0.038s, n=25799, sd=18}
17. Qxc4 {-0.39/10 0.029s, n=20069, sd=13}
Qd7 {+0.21/9 0.023s, n=19524, sd=16, White makes an illegal move: e1h1} 0-1