MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "497"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/p1p1pppp/3q4/1p1p4/1PP5/N5P1/P2PPPBP/R1BQK1NR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:24:24 +0200"]
[GameEndTime "2026-09-14T17:24:25 +0200"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc4 {+0.47/10 0.013s, n=12005, sd=12}
6. Nxc4 {+0.13/9 0.018s, n=15324, sd=14} Qxb4 {+0.69/10 0.020s, n=17522, sd=17}
7. Qc2 {+0.07/10 0.037s, n=31232, sd=17} c6 {+0.11/9 0.023s, n=14253, sd=13}
8. Ne3 {-0.23/11 0.033s, n=24568, sd=15} e6 {+0.45/10 0.021s, n=13676, sd=14}
9. Bb2 {-0.65/10 0.040s, n=25481, sd=16} Nf6 {+0.80/9 0.015s, n=12562, sd=13}
10. Rb1 {-0.15/10 0.025s, n=21109, sd=16} Qc5 {+0.70/10 0.018s, n=12478, sd=12}
11. Qa4 {-0.63/9 0.021s, n=16742, sd=16} Nbd7 {+0.82/10 0.032s, n=27991, sd=15}
12. Nf3 {-0.92/11 0.040s, n=31460, sd=17} Qb5 {+1.07/11 0.033s, n=25418, sd=18}
13. Qc2 {-1.01/10 0.046s, n=40286, sd=15}
Qa6 {+0.96/10 0.026s, n=21443, sd=18, White makes an illegal move: e1h1} 0-1