MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2422"]
[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 "r1b1kb1r/pp1ppppp/nq5n/2p5/1PP5/6P1/P1QPPP1P/RNB1KBNR w KQkq - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:05:13 +0200"]
[GameEndTime "2026-09-14T18:05:14 +0200"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.41/10 0.036s, n=17444, sd=15} Qxc5 {-0.85/9 0.020s, n=14322, sd=12}
6. Ba3 {+1.38/9 0.020s, n=13792, sd=14} Nb4 {-1.50/9 0.035s, n=24101, sd=16}
7. Bxb4 {+0.73/10 0.033s, n=22165, sd=14} Qxb4 {-0.51/10 0.023s, n=15193, sd=15}
8. Bg2 {+0.62/9 0.019s, n=12565, sd=14} g6 {-0.42/11 0.034s, n=24229, sd=17}
9. a3 {+0.41/9 0.016s, n=12720, sd=17} Qc5 {-0.75/9 0.017s, n=12578, sd=18}
10. Qc3 {+0.72/11 0.020s, n=15375, sd=18} Ng4 {-0.46/10 0.020s, n=14847, sd=16}
11. e3 {+0.82/11 0.029s, n=20484, sd=20} Nf6 {-0.61/10 0.030s, n=20799, sd=15}
12. Ne2 {+0.74/10 0.030s, n=16961, sd=16} Bg7 {-0.66/10 0.045s, n=31517, sd=16}
13. d4 {+0.87/11 0.014s, n=12766, sd=11}
Qc7 {-0.64/10 0.018s, n=13515, sd=18, White makes an illegal move: e1h1} 0-1