MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1843"]
[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 "rnbqkbnr/2p1ppp1/p2p4/1p5p/5P2/1QP1PN2/PP1P2PP/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:05 +0000"]
[GameEndTime "2026-09-14T16:04:06 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nd7 {-0.64/9 0.032s, n=30439, sd=14}
6. d4 {+0.59/10 0.028s, n=23894, sd=16} c5 {-0.58/9 0.033s, n=29142, sd=14}
7. Be2 {+0.43/9 0.018s, n=14549, sd=15} Ngf6 {-0.55/9 0.023s, n=17071, sd=13}
8. a4 {+0.53/9 0.035s, n=28322, sd=16} c4 {-0.57/9 0.015s, n=12714, sd=15}
9. Qc2 {+0.45/10 0.028s, n=22338, sd=20} Bb7 {-0.56/10 0.020s, n=14562, sd=18}
10. b3 {+0.61/9 0.018s, n=14723, sd=13} e6 {-0.51/7 0.017s, n=12960, sd=14}
11. bxc4 {+0.69/9 0.041s, n=27465, sd=18} Be4 {-0.56/9 0.026s, n=15634, sd=14}
12. Bd3 {+0.72/11 0.023s, n=19975, sd=17} Bxd3 {-0.90/11 0.029s, n=19001, sd=18}
13. Qxd3 {+0.84/11 0.016s, n=15445, sd=19}
bxc4 {-0.70/11 0.023s, n=22376, sd=19}
14. Qxc4 {+0.81/11 0.021s, n=17719, sd=15} d5 {-0.73/10 0.024s, n=21109, sd=19}
15. Qd3 {+1.04/10 0.020s, n=15327, sd=12}
Qa5 {-0.57/8 0.014s, n=12156, sd=11, White makes an illegal move: e1h1} 0-1