MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1485"]
[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 "rnbqkb1r/p2ppppp/2p5/1p5n/1PP5/8/P1QPPPPP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:48:59 +0200"]
[GameEndTime "2026-09-14T15:48:59 +0200"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb5 {+0.80/9 0.023s, n=17331, sd=12} cxb5 {-0.50/10 0.043s, n=29733, sd=13}
6. a4 {+0.35/9 0.033s, n=20790, sd=15} bxa4 {-0.47/10 0.028s, n=14885, sd=8}
7. Nf3 {+0.66/10 0.023s, n=15684, sd=15} Bb7 {-0.19/11 0.021s, n=17665, sd=14}
8. e3 {+0.44/9 0.016s, n=13141, sd=12} Nf6 {-0.20/9 0.025s, n=19027, sd=12}
9. Rxa4 {+0.15/8 0.017s, n=13360, sd=14} e6 {-0.25/9 0.019s, n=12451, sd=14}
10. Nc3 {+0.21/9 0.026s, n=15242, sd=14} a6 {-0.17/11 0.024s, n=16174, sd=13}
11. Be2 {+0.41/10 0.030s, n=21211, sd=19} Nc6 {-0.20/12 0.023s, n=19740, sd=18}
12. Ba3 {+0.25/12 0.041s, n=31559, sd=22} a5 {-0.33/10 0.015s, n=12021, sd=22}
13. b5 {+0.56/10 0.024s, n=16187, sd=17} Nb4 {-0.39/11 0.027s, n=14944, sd=16}
14. Qb3 {+0.58/11 0.014s, n=14069, sd=13} Nfd5 {-0.41/9 0.020s, n=17741, sd=12}
15. Nxd5 {+0.24/11 0.032s, n=28533, sd=19}
Bxd5 {-0.42/11 0.028s, n=24015, sd=20} 16. Qb2 {+0.46/12 0.018s, n=14057, sd=17}
Be7 {-0.69/11 0.031s, n=25687, sd=18, White makes an illegal move: e1h1} 0-1