MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "853"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/2pp1ppp/b3p3/pp6/7P/2N2P1R/PPPPP1P1/R1BQKBN1 w Qkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:47:07 +0200"]
[GameEndTime "2026-09-14T16:47:08 +0200"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {-0.74/9 0.024s, n=15001, sd=14} b4 {+0.68/9 0.023s, n=17074, sd=15}
6. Bxa6 {-0.54/10 0.019s, n=12941, sd=14} Rxa6 {+0.52/9 0.030s, n=24434, sd=16}
7. Nce2 {-0.62/9 0.014s, n=12050, sd=14} Be7 {+0.60/9 0.020s, n=18349, sd=15}
8. d4 {-0.41/8 0.018s, n=13068, sd=11} c5 {+0.62/9 0.023s, n=18056, sd=13}
9. d5 {-0.51/9 0.027s, n=17376, sd=14} exd5 {+0.78/10 0.021s, n=15254, sd=14}
10. Qxd5 {-0.59/10 0.017s, n=12847, sd=14} Nf6 {+1.13/10 0.028s, n=19314, sd=15}
11. Qd3 {-0.65/10 0.019s, n=12453, sd=15} Rd6 {+0.47/11 0.039s, n=30183, sd=16}
12. Qb3 {-0.53/10 0.019s, n=15060, sd=17} a4 {+0.95/11 0.041s, n=34538, sd=20}
13. Qxa4 {-0.46/10 0.021s, n=13608, sd=18} Ra6 {+0.71/10 0.016s, n=13777, sd=17}
14. Qb3 {-0.47/10 0.017s, n=13936, sd=18} Nc6 {+0.61/10 0.032s, n=23561, sd=15}
15. Nf4 {-0.54/10 0.023s, n=13758, sd=18, Black makes an illegal move: e8h8} 1-0