MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "639"]
[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 "rn2kbnr/pppb1ppp/3p1q2/4p3/1P6/PQP3P1/3PPP1P/RNB1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:54 +0000"]
[GameEndTime "2026-09-14T16:00:55 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bc6 {+0.63/8 0.020s, n=15858, sd=12}
6. f3 {-0.53/10 0.017s, n=14641, sd=11} a5 {+0.50/10 0.034s, n=27126, sd=14}
7. e4 {-0.31/9 0.017s, n=14178, sd=14} h5 {+0.48/8 0.025s, n=19234, sd=14}
8. b5 {-0.03/10 0.023s, n=17661, sd=17} Bd7 {-0.02/9 0.028s, n=22843, sd=20}
9. d4 {+0.05/9 0.027s, n=19433, sd=16} exd4 {-0.31/10 0.034s, n=26584, sd=15}
10. Bb2 {+0.26/10 0.014s, n=13313, sd=14} Be6 {+0.04/12 0.023s, n=18255, sd=20}
11. Qc2 {-0.12/10 0.031s, n=23846, sd=16} h4 {-0.01/11 0.018s, n=15533, sd=24}
12. g4 {+0.08/11 0.049s, n=36775, sd=18} d3 {+0.27/10 0.016s, n=13436, sd=19}
13. Bxd3 {-0.04/10 0.045s, n=31528, sd=19} Nd7 {+0.35/10 0.016s, n=13444, sd=19}
14. Nd2 {-0.05/10 0.047s, n=33213, sd=15} g5 {+0.23/9 0.019s, n=15430, sd=13}
15. c4 {+0.11/11 0.017s, n=14622, sd=17}
Ne5 {-0.07/10 0.016s, n=15749, sd=18, White makes an illegal move: e1a1} 0-1